Author: pfg
Date: Thu Apr 21 19:40:10 2016
New Revision: 298431
URL: https://svnweb.freebsd.org/changeset/base/298431
Log:
sys: use our nitems() macro when param.h is available.
This should cover all the remaining cases in the kernel.
Discussed in: freebsd-current
Modified:
head/sys/cam/ata/ata_da.c
head/sys/cam/scsi/scsi_all.c
head/sys/cam/scsi/scsi_cd.c
head/sys/cam/scsi/scsi_da.c
head/sys/cam/scsi/scsi_sa.c
head/sys/cam/scsi/scsi_xpt.c
head/sys/cam/scsi/smp_all.c
head/sys/dev/advansys/adv_isa.c
head/sys/dev/advansys/advlib.c
head/sys/dev/ae/if_ae.c
head/sys/dev/aic/aic.c
head/sys/dev/aic/aic_cbus.c
head/sys/dev/aic/aic_isa.c
head/sys/dev/fb/creator.c
head/sys/dev/fb/fb.c
head/sys/dev/fb/machfb.c
head/sys/dev/fb/vesa.c
head/sys/dev/fb/vga.c
head/sys/dev/hwpmc/hwpmc_amd.c
head/sys/dev/hwpmc/hwpmc_mips24k.c
head/sys/dev/hwpmc/hwpmc_mips74k.c
head/sys/dev/hwpmc/hwpmc_octeon.c
head/sys/dev/le/if_le_isa.c
head/sys/dev/le/if_le_lebuffer.c
head/sys/dev/le/if_le_ledma.c
head/sys/dev/rndtest/rndtest.c
head/sys/dev/uart/uart_kbd_sun.c
head/sys/mips/nlm/board.c
head/sys/mips/rmi/dev/nlge/if_nlge.c
head/sys/netgraph/atm/ng_atm.c
head/sys/netgraph/ng_gif_demux.c
head/sys/netgraph/ng_iface.c
head/sys/netgraph/ng_socket.c
head/sys/security/audit/bsm_fcntl.c
head/sys/security/audit/bsm_socket_type.c
Modified: head/sys/cam/ata/ata_da.c
==============================================================================
--- head/sys/cam/ata/ata_da.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/cam/ata/ata_da.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -1431,7 +1431,7 @@ adaregister(struct cam_periph *periph, v
*/
match = cam_quirkmatch((caddr_t)&cgd->ident_data,
(caddr_t)ada_quirk_table,
- sizeof(ada_quirk_table)/sizeof(*ada_quirk_table),
+ nitems(ada_quirk_table),
sizeof(*ada_quirk_table), ata_identify_match);
if (match != NULL)
softc->quirks = ((struct ada_quirk_entry *)match)->quirks;
Modified: head/sys/cam/scsi/scsi_all.c
==============================================================================
--- head/sys/cam/scsi/scsi_all.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/cam/scsi/scsi_all.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -154,7 +154,7 @@ static struct scsi_op_quirk_entry scsi_o
* feel free to change this quirk entry.
*/
{T_CDROM, SIP_MEDIA_REMOVABLE, "PLEXTOR", "CD-ROM PX*", "*"},
- sizeof(plextor_cd_ops)/sizeof(struct op_table_entry),
+ nitems(plextor_cd_ops),
plextor_cd_ops
}
};
@@ -645,8 +645,7 @@ scsi_op_desc(u_int16_t opcode, struct sc
match = cam_quirkmatch((caddr_t)inq_data,
(caddr_t)scsi_op_quirk_table,
- sizeof(scsi_op_quirk_table)/
- sizeof(*scsi_op_quirk_table),
+ nitems(scsi_op_quirk_table),
sizeof(*scsi_op_quirk_table),
scsi_inquiry_match);
}
@@ -655,7 +654,7 @@ scsi_op_desc(u_int16_t opcode, struct sc
table[0] = ((struct scsi_op_quirk_entry *)match)->op_table;
num_ops[0] = ((struct scsi_op_quirk_entry *)match)->num_ops;
table[1] = scsi_op_codes;
- num_ops[1] = sizeof(scsi_op_codes)/sizeof(scsi_op_codes[0]);
+ num_ops[1] = nitems(scsi_op_codes);
num_tables = 2;
} else {
/*
@@ -666,7 +665,7 @@ scsi_op_desc(u_int16_t opcode, struct sc
return("Vendor Specific Command");
table[0] = scsi_op_codes;
- num_ops[0] = sizeof(scsi_op_codes)/sizeof(scsi_op_codes[0]);
+ num_ops[0] = nitems(scsi_op_codes);
num_tables = 1;
}
@@ -921,7 +920,7 @@ static struct scsi_sense_quirk_entry sen
*/
{T_DIRECT, SIP_MEDIA_FIXED, "QUANTUM", "FIREBALL S*", "*"},
/*num_sense_keys*/0,
- sizeof(quantum_fireball_entries)/sizeof(struct asc_table_entry),
+ nitems(quantum_fireball_entries),
/*sense key entries*/NULL,
quantum_fireball_entries
},
@@ -932,7 +931,7 @@ static struct scsi_sense_quirk_entry sen
*/
{T_DIRECT, SIP_MEDIA_REMOVABLE, "SONY", "SMO-*", "*"},
/*num_sense_keys*/0,
- sizeof(sony_mo_entries)/sizeof(struct asc_table_entry),
+ nitems(sony_mo_entries),
/*sense key entries*/NULL,
sony_mo_entries
},
@@ -942,7 +941,7 @@ static struct scsi_sense_quirk_entry sen
*/
{T_DIRECT, SIP_MEDIA_FIXED, "HGST", "*", "*"},
/*num_sense_keys*/0,
- sizeof(hgst_entries)/sizeof(struct asc_table_entry),
+ nitems(hgst_entries),
/*sense key entries*/NULL,
hgst_entries
},
@@ -952,14 +951,13 @@ static struct scsi_sense_quirk_entry sen
*/
{T_DIRECT, SIP_MEDIA_FIXED, "SEAGATE", "*", "*"},
/*num_sense_keys*/0,
- sizeof(seagate_entries)/sizeof(struct asc_table_entry),
+ nitems(seagate_entries),
/*sense key entries*/NULL,
seagate_entries
}
};
-const int sense_quirk_table_size =
- sizeof(sense_quirk_table)/sizeof(sense_quirk_table[0]);
+const int sense_quirk_table_size = nitems(sense_quirk_table);
static struct asc_table_entry asc_table[] = {
/*
@@ -3195,7 +3193,7 @@ static struct asc_table_entry asc_table[
"Security conflict in translated device") }
};
-const int asc_table_size = sizeof(asc_table)/sizeof(asc_table[0]);
+const int asc_table_size = nitems(asc_table);
struct asc_key
{
@@ -4704,8 +4702,7 @@ scsi_sense_desc_sbuf(struct sbuf *sb, st
{
int i;
- for (i = 0; i < (sizeof(scsi_sense_printers) /
- sizeof(scsi_sense_printers[0])); i++) {
+ for (i = 0; i < (nitems(scsi_sense_printers)); i++) {
struct scsi_sense_desc_printer *printer;
printer = &scsi_sense_printers[i];
@@ -5490,7 +5487,7 @@ scsi_calc_syncsrate(u_int period_factor)
return (3300);
}
- num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]);
+ num_syncrates = nitems(scsi_syncrates);
/* See if the period is in the "exception" table */
for (i = 0; i < num_syncrates; i++) {
@@ -5522,7 +5519,7 @@ scsi_calc_syncparam(u_int period)
/* Adjust for exception table being in 100ths. */
period *= 10;
- num_syncrates = sizeof(scsi_syncrates) / sizeof(scsi_syncrates[0]);
+ num_syncrates = nitems(scsi_syncrates);
/* See if the period is in the "exception" table */
for (i = 0; i < num_syncrates; i++) {
@@ -6568,8 +6565,7 @@ scsi_parse_transportid(char *transportid
goto bailout;
}
- num_proto_entries = sizeof(scsi_proto_map) /
- sizeof(scsi_proto_map[0]);
+ num_proto_entries = nitems(scsi_proto_map);
status = scsi_get_nv(scsi_proto_map, num_proto_entries, tmpstr,
&table_entry, SCSI_NV_FLAG_IG_CASE);
if (status != SCSI_NV_FOUND) {
@@ -7289,7 +7285,7 @@ struct scsi_attrib_table_entry *
scsi_get_attrib_entry(uint32_t id)
{
return (scsi_find_attrib_entry(scsi_mam_attr_table,
- sizeof(scsi_mam_attr_table) / sizeof(scsi_mam_attr_table[0]),
+ nitems(scsi_mam_attr_table),
id));
}
@@ -7416,19 +7412,16 @@ scsi_attrib_sbuf(struct sbuf *sb, struct
table1 = user_table;
table1_size = num_user_entries;
table2 = scsi_mam_attr_table;
- table2_size = sizeof(scsi_mam_attr_table) /
- sizeof(scsi_mam_attr_table[0]);
+ table2_size = nitems(scsi_mam_attr_table);
} else {
table1 = scsi_mam_attr_table;
- table1_size = sizeof(scsi_mam_attr_table) /
- sizeof(scsi_mam_attr_table[0]);
+ table1_size = nitems(scsi_mam_attr_table);
table2 = user_table;
table2_size = num_user_entries;
}
} else {
table1 = scsi_mam_attr_table;
- table1_size = sizeof(scsi_mam_attr_table) /
- sizeof(scsi_mam_attr_table[0]);
+ table1_size = nitems(scsi_mam_attr_table);
}
entry = scsi_find_attrib_entry(table1, table1_size, id);
Modified: head/sys/cam/scsi/scsi_cd.c
==============================================================================
--- head/sys/cam/scsi/scsi_cd.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/cam/scsi/scsi_cd.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -578,7 +578,7 @@ cdregister(struct cam_periph *periph, vo
*/
match = cam_quirkmatch((caddr_t)&cgd->inq_data,
(caddr_t)cd_quirk_table,
- sizeof(cd_quirk_table)/sizeof(*cd_quirk_table),
+ nitems(cd_quirk_table),
sizeof(*cd_quirk_table), scsi_inquiry_match);
if (match != NULL)
@@ -1266,8 +1266,7 @@ cdgetpagesize(int page_num)
{
int i;
- for (i = 0; i < (sizeof(cd_page_size_table)/
- sizeof(cd_page_size_table[0])); i++) {
+ for (i = 0; i < nitems(cd_page_size_table); i++) {
if (cd_page_size_table[i].page == page_num)
return (cd_page_size_table[i].page_size);
}
Modified: head/sys/cam/scsi/scsi_da.c
==============================================================================
--- head/sys/cam/scsi/scsi_da.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/cam/scsi/scsi_da.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -2190,7 +2190,7 @@ daregister(struct cam_periph *periph, vo
*/
match = cam_quirkmatch((caddr_t)&cgd->inq_data,
(caddr_t)da_quirk_table,
- sizeof(da_quirk_table)/sizeof(*da_quirk_table),
+ nitems(da_quirk_table),
sizeof(*da_quirk_table), scsi_inquiry_match);
if (match != NULL)
Modified: head/sys/cam/scsi/scsi_sa.c
==============================================================================
--- head/sys/cam/scsi/scsi_sa.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/cam/scsi/scsi_sa.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -309,7 +309,7 @@ struct sa_prot_map {
/*min_val*/ 0, /*max_val*/ 1, NULL }
};
-#define SA_NUM_PROT_ENTS sizeof(sa_prot_table)/sizeof(sa_prot_table[0])
+#define SA_NUM_PROT_ENTS nitems(sa_prot_table)
#define SA_PROT_ENABLED(softc) ((softc->flags & SA_FLAG_PROTECT_SUPP)
\
&& (softc->prot_info.cur_prot_state.initialized != 0) \
@@ -1313,7 +1313,7 @@ safindparament(struct mtparamset *ps)
{
unsigned int i;
- for (i = 0; i < sizeof(sa_param_table) /sizeof(sa_param_table[0]); i++){
+ for (i = 0; i < nitems(sa_param_table); i++){
/*
* For entries, we compare all of the characters. For
* nodes, we only compare the first N characters. The node
@@ -2375,7 +2375,7 @@ saregister(struct cam_periph *periph, vo
*/
match = cam_quirkmatch((caddr_t)&cgd->inq_data,
(caddr_t)sa_quirk_table,
- sizeof(sa_quirk_table)/sizeof(*sa_quirk_table),
+ nitems(sa_quirk_table),
sizeof(*sa_quirk_table), scsi_inquiry_match);
if (match != NULL) {
Modified: head/sys/cam/scsi/scsi_xpt.c
==============================================================================
--- head/sys/cam/scsi/scsi_xpt.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/cam/scsi/scsi_xpt.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -556,8 +556,7 @@ static struct scsi_quirk_entry scsi_quir
},
};
-static const int scsi_quirk_table_size =
- sizeof(scsi_quirk_table) / sizeof(*scsi_quirk_table);
+static const int scsi_quirk_table_size = nitems(scsi_quirk_table);
static cam_status proberegister(struct cam_periph *periph,
void *arg);
@@ -1848,8 +1847,7 @@ scsi_find_quirk(struct cam_ed *device)
match = cam_quirkmatch((caddr_t)&device->inq_data,
(caddr_t)scsi_quirk_table,
- sizeof(scsi_quirk_table) /
- sizeof(*scsi_quirk_table),
+ nitems(scsi_quirk_table),
sizeof(*scsi_quirk_table), scsi_inquiry_match);
if (match == NULL)
Modified: head/sys/cam/scsi/smp_all.c
==============================================================================
--- head/sys/cam/scsi/smp_all.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/cam/scsi/smp_all.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -118,8 +118,7 @@ smp_error_desc(int function_result)
{
int i;
- for (i = 0; i < (sizeof(smp_error_table)/sizeof(smp_error_table[0]));
- i++){
+ for (i = 0; i < nitems(smp_error_table); i++){
if (function_result == smp_error_table[i].function_result)
return (smp_error_table[i].desc);
}
@@ -164,7 +163,7 @@ smp_command_desc(uint8_t cmd_num)
{
int i;
- for (i = 0; i < (sizeof(smp_cmd_table)/sizeof(smp_cmd_table[0])) &&
+ for (i = 0; i < nitems(smp_cmd_table) &&
smp_cmd_table[i].cmd_num <= cmd_num; i++) {
if (cmd_num == smp_cmd_table[i].cmd_num)
return (smp_cmd_table[i].desc);
Modified: head/sys/dev/advansys/adv_isa.c
==============================================================================
--- head/sys/dev/advansys/adv_isa.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/dev/advansys/adv_isa.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -96,7 +96,7 @@ static u_int16_t adv_isa_ioports[] =
0x330 /* Eighth and default selection in BIOS setup */
};
-#define MAX_ISA_IOPORT_INDEX (sizeof(adv_isa_ioports)/sizeof(u_int16_t) - 1)
+#define MAX_ISA_IOPORT_INDEX (nitems(adv_isa_ioports) - 1)
static int adv_isa_probe(device_t dev);
static int adv_isa_attach(device_t dev);
Modified: head/sys/dev/advansys/advlib.c
==============================================================================
--- head/sys/dev/advansys/advlib.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/dev/advansys/advlib.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -316,7 +316,7 @@ advasync(void *callback_arg, u_int32_t c
target_mask = ADV_TID_TO_TARGET_MASK(cgd->ccb_h.target_id);
- num_entries = sizeof(adv_quirk_table)/sizeof(*adv_quirk_table);
+ num_entries = nitems(adv_quirk_table);
match = cam_quirkmatch((caddr_t)&cgd->inq_data,
(caddr_t)adv_quirk_table,
num_entries, sizeof(*adv_quirk_table),
Modified: head/sys/dev/ae/if_ae.c
==============================================================================
--- head/sys/dev/ae/if_ae.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/dev/ae/if_ae.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -85,7 +85,7 @@ static struct ae_dev {
{ VENDORID_ATTANSIC, DEVICEID_ATTANSIC_L2,
"Attansic Technology Corp, L2 FastEthernet" },
};
-#define AE_DEVS_COUNT (sizeof(ae_devs) / sizeof(*ae_devs))
+#define AE_DEVS_COUNT (nitems(ae_devs))
static struct resource_spec ae_res_spec_mem[] = {
{ SYS_RES_MEMORY, PCIR_BAR(0), RF_ACTIVE },
Modified: head/sys/dev/aic/aic.c
==============================================================================
--- head/sys/dev/aic/aic.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/dev/aic/aic.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -1443,7 +1443,7 @@ aic_init(struct aic_softc *aic)
aic->chip_type = AIC6260;
aic_insb(aic, ID, chip_id, sizeof(chip_id) - 1);
chip_id[sizeof(chip_id) - 1] = '\0';
- for (i = 0; i < sizeof(aic_chip_ids) / sizeof(aic_chip_ids[0]); i++) {
+ for (i = 0; i < nitems(aic_chip_ids); i++) {
if (!strcmp(chip_id, aic_chip_ids[i].idstring)) {
aic->chip_type = aic_chip_ids[i].type;
break;
Modified: head/sys/dev/aic/aic_cbus.c
==============================================================================
--- head/sys/dev/aic/aic_cbus.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/dev/aic/aic_cbus.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -57,7 +57,8 @@ static int aic_isa_probe(device_t);
static int aic_isa_attach(device_t);
static u_int aic_isa_ports[] = { 0x1840 };
-#define AIC_ISA_NUMPORTS (sizeof(aic_isa_ports) /
sizeof(aic_isa_ports[0]))
+
+#define AIC_ISA_NUMPORTS nitems(aic_isa_ports)
#define AIC_ISA_PORTSIZE 0x20
#define AIC98_GENERIC 0x00
Modified: head/sys/dev/aic/aic_isa.c
==============================================================================
--- head/sys/dev/aic/aic_isa.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/dev/aic/aic_isa.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -57,7 +57,7 @@ static int aic_isa_probe(device_t);
static int aic_isa_attach(device_t);
static u_int aic_isa_ports[] = { 0x340, 0x140 };
-#define AIC_ISA_NUMPORTS (sizeof(aic_isa_ports) /
sizeof(aic_isa_ports[0]))
+#define AIC_ISA_NUMPORTS (nitems(aic_isa_ports))
#define AIC_ISA_PORTSIZE 0x20
static struct isa_pnp_id aic_ids[] = {
Modified: head/sys/dev/fb/creator.c
==============================================================================
--- head/sys/dev/fb/creator.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/dev/fb/creator.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -151,8 +151,7 @@ static const struct {
{ FFB_VIRT_EXP, FFB_PHYS_EXP, FFB_SIZE_EXP },
};
-#define CREATOR_FB_MAP_SIZE
\
- (sizeof(creator_fb_map) / sizeof(creator_fb_map[0]))
+#define CREATOR_FB_MAP_SIZE nitems(creator_fb_map)
extern const struct gfb_font gallant12x22;
Modified: head/sys/dev/fb/fb.c
==============================================================================
--- head/sys/dev/fb/fb.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/dev/fb/fb.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -610,7 +610,7 @@ fb_type(int adp_type)
};
int i;
- for (i = 0; i < sizeof(types)/sizeof(types[0]); ++i) {
+ for (i = 0; i < nitems(types); ++i) {
if (types[i].va_type == adp_type)
return types[i].fb_type;
}
Modified: head/sys/dev/fb/machfb.c
==============================================================================
--- head/sys/dev/fb/machfb.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/dev/fb/machfb.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -478,7 +478,7 @@ machfb_configure(int flags)
return (0);
if (OF_getprop(output, "device-id", &id, sizeof(id)) == -1)
return (0);
- for (i = 0; i < sizeof(machfb_info) / sizeof(machfb_info[0]); i++) {
+ for (i = 0; i < nitems(machfb_info); i++) {
if (id == machfb_info[i].chip_id) {
sc->sc_flags = MACHFB_CONSOLE;
sc->sc_node = output;
@@ -532,7 +532,7 @@ machfb_init(int unit, video_adapter_t *a
return (ENXIO);
sc->sc_ramdac_freq = 0;
- for (i = 0; i < sizeof(machfb_info) / sizeof(machfb_info[0]); i++) {
+ for (i = 0; i < nitems(machfb_info); i++) {
if (sc->sc_chip_id == machfb_info[i].chip_id) {
sc->sc_ramdac_freq = machfb_info[i].ramdac_freq;
break;
@@ -1139,7 +1139,7 @@ machfb_pci_probe(device_t dev)
pci_get_subclass(dev) != PCIS_DISPLAY_VGA)
return (ENXIO);
- for (i = 0; i < sizeof(machfb_info) / sizeof(machfb_info[0]); i++) {
+ for (i = 0; i < nitems(machfb_info); i++) {
if (pci_get_device(dev) == machfb_info[i].chip_id) {
device_set_desc(dev, machfb_info[i].name);
return (BUS_PROBE_DEFAULT);
Modified: head/sys/dev/fb/vesa.c
==============================================================================
--- head/sys/dev/fb/vesa.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/dev/fb/vesa.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -653,7 +653,7 @@ vesa_map_gen_mode_num(int type, int colo
};
int i;
- for (i = 0; i < sizeof(mode_map)/sizeof(mode_map[0]); ++i) {
+ for (i = 0; i < nitems(mode_map); ++i) {
if (mode_map[i].from == mode)
return (mode_map[i].to);
}
@@ -676,7 +676,7 @@ vesa_translate_flags(u_int16_t vflags)
int flags;
int i;
- for (flags = 0, i = 0; i < sizeof(ftable)/sizeof(ftable[0]); ++i) {
+ for (flags = 0, i = 0; i < nitems(ftable); ++i) {
flags |= (vflags & ftable[i].mask) ?
ftable[i].set : ftable[i].reset;
}
Modified: head/sys/dev/fb/vga.c
==============================================================================
--- head/sys/dev/fb/vga.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/dev/fb/vga.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -602,7 +602,7 @@ map_mode_num(int mode)
};
int i;
- for (i = 0; i < sizeof(mode_map)/sizeof(mode_map[0]); ++i) {
+ for (i = 0; i < nitems(mode_map); ++i) {
if (mode_map[i].from == mode)
return mode_map[i].to;
}
@@ -655,7 +655,7 @@ map_gen_mode_num(int type, int color, in
}
}
- for (i = 0; i < sizeof(mode_map)/sizeof(mode_map[0]); ++i) {
+ for (i = 0; i < nitems(mode_map); ++i) {
if (mode_map[i].from == mode)
return ((color) ? mode_map[i].to_color : mode_map[i].to_mono);
}
@@ -702,7 +702,7 @@ map_bios_mode_num(int type, int color, i
switch (type) {
case KD_VGA:
- if (bios_mode < sizeof(vga_modes)/sizeof(vga_modes[0]))
+ if (bios_mode < nitems(vga_modes))
return vga_modes[bios_mode];
else if (color)
return M_VGA_C80x25;
@@ -711,7 +711,7 @@ map_bios_mode_num(int type, int color, i
break;
case KD_EGA:
- if (bios_mode < sizeof(ega_modes)/sizeof(ega_modes[0]))
+ if (bios_mode < nitems(ega_modes))
return ega_modes[bios_mode];
else if (color)
return M_ENH_C80x25;
@@ -720,7 +720,7 @@ map_bios_mode_num(int type, int color, i
break;
case KD_CGA:
- if (bios_mode < sizeof(cga_modes)/sizeof(cga_modes[0]))
+ if (bios_mode < nitems(cga_modes))
return cga_modes[bios_mode];
else
return M_C80x25;
@@ -772,7 +772,7 @@ fill_adapter_param(int code, video_adapt
{ DCC_EGAMONO, DCC_CGA80 },
};
- if ((code < 0) || (code >= sizeof(dcc)/sizeof(dcc[0]))) {
+ if ((code < 0) || (code >= nitems(dcc))) {
adp[V_ADP_PRIMARY] = adapter_init_value[DCC_MONO];
adp[V_ADP_SECONDARY] = adapter_init_value[DCC_CGA80];
} else {
@@ -918,7 +918,7 @@ comp_adpregs(u_char *buf1, u_char *buf2)
if ((buf1 == NULL) || (buf2 == NULL))
return COMP_DIFFERENT;
- for (i = 0; i < sizeof(params)/sizeof(params[0]); ++i) {
+ for (i = 0; i < nitems(params); ++i) {
if (params[i].mask == 0) /* don't care */
continue;
if ((buf1[i] & params[i].mask) != (buf2[i] & params[i].mask))
Modified: head/sys/dev/hwpmc/hwpmc_amd.c
==============================================================================
--- head/sys/dev/hwpmc/hwpmc_amd.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/dev/hwpmc/hwpmc_amd.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -241,8 +241,7 @@ const struct amd_event_code_map amd_even
};
-const int amd_event_codes_size =
- sizeof(amd_event_codes) / sizeof(amd_event_codes[0]);
+const int amd_event_codes_size = nitems(amd_event_codes);
/*
* Per-processor information
Modified: head/sys/dev/hwpmc/hwpmc_mips24k.c
==============================================================================
--- head/sys/dev/hwpmc/hwpmc_mips24k.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/dev/hwpmc/hwpmc_mips24k.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -149,8 +149,7 @@ const struct mips_event_code_map mips_ev
};
-const int mips_event_codes_size =
- sizeof(mips_event_codes) / sizeof(mips_event_codes[0]);
+const int mips_event_codes_size = nitems(mips_event_codes);
struct mips_pmc_spec mips_pmc_spec = {
.ps_cpuclass = PMC_CLASS_MIPS24K,
Modified: head/sys/dev/hwpmc/hwpmc_mips74k.c
==============================================================================
--- head/sys/dev/hwpmc/hwpmc_mips74k.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/dev/hwpmc/hwpmc_mips74k.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -181,8 +181,7 @@ const struct mips_event_code_map mips_ev
{ PMC_EV_MIPS74K_WBB_25_50_FULL, MIPS_CTR_1, 76 },
};
-const int mips_event_codes_size =
- sizeof(mips_event_codes) / sizeof(mips_event_codes[0]);
+const int mips_event_codes_size = nitems(mips_event_codes);
struct mips_pmc_spec mips_pmc_spec = {
.ps_cpuclass = PMC_CLASS_MIPS74K,
Modified: head/sys/dev/hwpmc/hwpmc_octeon.c
==============================================================================
--- head/sys/dev/hwpmc/hwpmc_octeon.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/dev/hwpmc/hwpmc_octeon.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -103,8 +103,7 @@ const struct mips_event_code_map mips_ev
{ PMC_EV_OCTEON_SYNCW, MIPS_CTR_ALL, CVMX_CORE_PERF_SYNCW },
};
-const int mips_event_codes_size =
- sizeof(mips_event_codes) / sizeof(mips_event_codes[0]);
+const int mips_event_codes_size = nitems(mips_event_codes);
struct mips_pmc_spec mips_pmc_spec = {
.ps_cpuclass = PMC_CLASS_OCTEON,
Modified: head/sys/dev/le/if_le_isa.c
==============================================================================
--- head/sys/dev/le/if_le_isa.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/dev/le/if_le_isa.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -241,8 +241,7 @@ le_isa_probe(device_t dev)
case 0:
return (BUS_PROBE_DEFAULT);
case ENOENT:
- for (i = 0; i < sizeof(le_isa_params) /
- sizeof(le_isa_params[0]); i++) {
+ for (i = 0; i < nitems(le_isa_params); i++) {
if (le_isa_probe_legacy(dev, &le_isa_params[i]) == 0) {
device_set_desc(dev, le_isa_params[i].name);
return (BUS_PROBE_DEFAULT);
@@ -279,8 +278,7 @@ le_isa_attach(device_t dev)
macstride = 1;
break;
case ENOENT:
- for (i = 0; i < sizeof(le_isa_params) /
- sizeof(le_isa_params[0]); i++) {
+ for (i = 0; i < nitems(le_isa_params); i++) {
if (le_isa_probe_legacy(dev, &le_isa_params[i]) == 0) {
lesc->sc_rres = bus_alloc_resource_anywhere(dev,
SYS_RES_IOPORT, &j,
Modified: head/sys/dev/le/if_le_lebuffer.c
==============================================================================
--- head/sys/dev/le/if_le_lebuffer.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/dev/le/if_le_lebuffer.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -104,8 +104,7 @@ MODULE_DEPEND(le, lebuffer, 1, 1, 1);
static const int le_lebuffer_media[] = {
IFM_MAKEWORD(IFM_ETHER, IFM_10_T, 0, 0)
};
-#define NLEMEDIA
\
- (sizeof(le_lebuffer_media) / sizeof(le_lebuffer_media[0]))
+#define NLEMEDIA nitems(le_lebuffer_media)
static void le_lebuffer_wrcsr(struct lance_softc *, uint16_t, uint16_t);
static uint16_t le_lebuffer_rdcsr(struct lance_softc *, uint16_t);
Modified: head/sys/dev/le/if_le_ledma.c
==============================================================================
--- head/sys/dev/le/if_le_ledma.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/dev/le/if_le_ledma.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -388,7 +388,7 @@ le_dma_attach(device_t dev)
sc->sc_mediachange = le_dma_supmediachange;
sc->sc_mediastatus = le_dma_supmediastatus;
sc->sc_supmedia = le_dma_supmedia;
- sc->sc_nsupmedia = sizeof(le_dma_supmedia) / sizeof(le_dma_supmedia[0]);
+ sc->sc_nsupmedia = nitems(le_dma_supmedia);
sc->sc_defaultmedia = le_dma_supmedia[0];
OF_getetheraddr(dev, sc->sc_enaddr);
Modified: head/sys/dev/rndtest/rndtest.c
==============================================================================
--- head/sys/dev/rndtest/rndtest.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/dev/rndtest/rndtest.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -68,7 +68,7 @@ static const struct rndtest_testfunc {
{ rndtest_longruns },
};
-#define RNDTEST_NTESTS (sizeof(rndtest_funcs)/sizeof(rndtest_funcs[0]))
+#define RNDTEST_NTESTS nitems(rndtest_funcs)
static SYSCTL_NODE(_kern, OID_AUTO, rndtest, CTLFLAG_RD, 0,
"RNG test parameters");
Modified: head/sys/dev/uart/uart_kbd_sun.c
==============================================================================
--- head/sys/dev/uart/uart_kbd_sun.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/dev/uart/uart_kbd_sun.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -857,7 +857,7 @@ keycode2scancode(int keycode, int shift,
int scancode;
scancode = keycode;
- if ((keycode >= 89) && (keycode < 89 + sizeof(scan) / sizeof(scan[0])))
+ if ((keycode >= 89) && (keycode < 89 + nitems(scan)))
scancode = scan[keycode - 89] | SCAN_PREFIX_E0;
/* pause/break */
if ((keycode == 104) && !(shift & CTLS))
Modified: head/sys/mips/nlm/board.c
==============================================================================
--- head/sys/mips/nlm/board.c Thu Apr 21 19:25:33 2016 (r298430)
+++ head/sys/mips/nlm/board.c Thu Apr 21 19:40:10 2016 (r298431)
@@ -105,10 +105,10 @@ nlm_get_vfbid_mapping(int vfbid)
struct vfbid_tbl *p;
if (nlm_is_xlp3xx()) {
- nentries = sizeof(nlm3xx_vfbid)/sizeof(struct vfbid_tbl);
+ nentries = nitems(nlm3xx_vfbid);
p = nlm3xx_vfbid;
} else {
- nentries = sizeof(nlm_vfbid)/sizeof(struct vfbid_tbl);
+ nentries = nitems(nlm_vfbid);
p = nlm_vfbid;
}
Modified: head/sys/mips/rmi/dev/nlge/if_nlge.c
==============================================================================
--- head/sys/mips/rmi/dev/nlge/if_nlge.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/mips/rmi/dev/nlge/if_nlge.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -2404,7 +2404,7 @@ dump_fmn_cpu_credits_for_gmac(struct xlr
int j, k, r, c;
int n_gmac_buckets;
- n_gmac_buckets = sizeof (gmac_bucket_ids) / sizeof (gmac_bucket_ids[0]);
+ n_gmac_buckets = nitems(gmac_bucket_ids);
for (j = 0; j < 8; j++) { // for each cpu
cc = board->credit_configs[j];
printf("Credits for Station CPU_%d ---> GMAC buckets (tx
path)\n", j);
@@ -2518,7 +2518,7 @@ dump_mii_regs(struct nlge_softc *sc)
if (sc->mii_base == NULL || sc->mii_bus == NULL)
return;
- n_regs = sizeof (mii_regs) / sizeof (mii_regs[0]);
+ n_regs = nitems(mii_regs);
for (i = 0; i < n_regs; i++) {
printf("[mii_0x%x] = %x\n", mii_regs[i],
nlge_mii_read_internal(sc->mii_base, sc->phy_addr,
Modified: head/sys/netgraph/atm/ng_atm.c
==============================================================================
--- head/sys/netgraph/atm/ng_atm.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/netgraph/atm/ng_atm.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -872,7 +872,7 @@ text_status(node_p node, char *arg, u_in
sbuf_new(&sbuf, arg, len, SBUF_FIXEDLEN);
sbuf_printf(&sbuf, "interface: %s\n", priv->ifp->if_xname);
- if (mib->device >= sizeof(devices) / sizeof(devices[0]))
+ if (mib->device >= nitems(devices))
sbuf_printf(&sbuf, "device=unknown\nvendor=unknown\n");
else
sbuf_printf(&sbuf, "device=%s\nvendor=%s\n",
Modified: head/sys/netgraph/ng_gif_demux.c
==============================================================================
--- head/sys/netgraph/ng_gif_demux.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/netgraph/ng_gif_demux.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -111,7 +111,7 @@ const static struct iffam gFamilies[] =
{ AF_ATM, NG_GIF_DEMUX_HOOK_ATM },
{ AF_NATM, NG_GIF_DEMUX_HOOK_NATM },
};
-#define NUM_FAMILIES (sizeof(gFamilies) / sizeof(*gFamilies))
+#define NUM_FAMILIES nitems(gFamilies)
/* Per-node private data */
struct ng_gif_demux_private {
Modified: head/sys/netgraph/ng_iface.c
==============================================================================
--- head/sys/netgraph/ng_iface.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/netgraph/ng_iface.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -104,7 +104,7 @@ const static struct iffam gFamilies[] =
{ AF_ATM, NG_IFACE_HOOK_ATM },
{ AF_NATM, NG_IFACE_HOOK_NATM },
};
-#define NUM_FAMILIES (sizeof(gFamilies) / sizeof(*gFamilies))
+#define NUM_FAMILIES nitems(gFamilies)
/* Node private data */
struct ng_iface_private {
Modified: head/sys/netgraph/ng_socket.c
==============================================================================
--- head/sys/netgraph/ng_socket.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/netgraph/ng_socket.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -1163,7 +1163,7 @@ struct domain ngdomain = {
.dom_family = AF_NETGRAPH,
.dom_name = "netgraph",
.dom_protosw = ngsw,
- .dom_protoswNPROTOSW = &ngsw[sizeof(ngsw) / sizeof(ngsw[0])]
+ .dom_protoswNPROTOSW = &ngsw[nitems(ngsw)]
};
/*
Modified: head/sys/security/audit/bsm_fcntl.c
==============================================================================
--- head/sys/security/audit/bsm_fcntl.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/security/audit/bsm_fcntl.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -237,8 +237,7 @@ static const bsm_fcntl_cmd_t bsm_fcntl_c
{ BSM_F_FS_SPECIFIC_15, FCNTL_FS_SPECIFIC_BASE + 15},
#endif /* FCNTL_FS_SPECIFIC_BASE */
};
-static const int bsm_fcntl_cmd_count = sizeof(bsm_fcntl_cmdtab) /
- sizeof(bsm_fcntl_cmdtab[0]);
+static const int bsm_fcntl_cmd_count = nitems(bsm_fcntl_cmdtab);
static const bsm_fcntl_cmd_t *
bsm_lookup_local_fcntl_cmd(int local_fcntl_cmd)
Modified: head/sys/security/audit/bsm_socket_type.c
==============================================================================
--- head/sys/security/audit/bsm_socket_type.c Thu Apr 21 19:25:33 2016
(r298430)
+++ head/sys/security/audit/bsm_socket_type.c Thu Apr 21 19:40:10 2016
(r298431)
@@ -52,8 +52,7 @@ static const struct bsm_socket_type bsm_
{ BSM_SOCK_RDM, SOCK_RDM },
{ BSM_SOCK_SEQPACKET, SOCK_SEQPACKET },
};
-static const int bsm_socket_types_count = sizeof(bsm_socket_types) /
- sizeof(bsm_socket_types[0]);
+static const int bsm_socket_types_count = nitems(bsm_socket_types);
static const struct bsm_socket_type *
bsm_lookup_local_socket_type(int local_socket_type)
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