Hi Adrian,
thanks for the proposed patch.
Making the functions static is a good idea, I will check and test this.
Removing some functions, especially from io.* and di.* is not good. These
functions are mainly used with other sub-drivers which are not part of the
kernel. I will check if they are some really outdated and the removals in
message.c.
Armin
On Sun, 6 Feb 2005, Adrian Bunk wrote:
> This patch contains the following possible cleanups:
> - make some needlessly global code static
> - dadapter.h: remoe the unused #define OLD_MAX_DESCRIPTORS
> - remove the following unused functions:
> - di.c: pr_test_int
> - di.c: pr_clear_int
> - di.c: scom_out
> - di.c: scom_ready
> - di.c: scom_dpc
> - di.c: quadro_clear_int
> - io.c: outp_words_from_buffer
> - io.c: inp_words_to_buffer
> - message.c: #if 0 some unused functions
>
> Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
>
> ---
>
> drivers/isdn/hardware/eicon/capifunc.c | 2
> drivers/isdn/hardware/eicon/dadapter.c | 6
> drivers/isdn/hardware/eicon/dadapter.h | 7
> drivers/isdn/hardware/eicon/di.c | 201 ------------------------
> drivers/isdn/hardware/eicon/di.h | 5
> drivers/isdn/hardware/eicon/diva_didd.c | 2
> drivers/isdn/hardware/eicon/divamnt.c | 4
> drivers/isdn/hardware/eicon/io.c | 32 ---
> drivers/isdn/hardware/eicon/io.h | 5
> drivers/isdn/hardware/eicon/message.c | 64 ++++---
> drivers/isdn/hardware/eicon/os_4bri.c | 4
> 11 files changed, 55 insertions(+), 277 deletions(-)
>
> --- linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/capifunc.c.old
> 2005-02-05 15:45:40.000000000 +0100
> +++ linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/capifunc.c
> 2005-02-05 15:45:56.000000000 +0100
> @@ -64,7 +64,7 @@
> */
> static void no_printf(unsigned char *, ...);
> #include "debuglib.c"
> -void xlog(char *x, ...)
> +static void xlog(char *x, ...)
> {
> #ifndef DIVA_NO_DEBUGLIB
> va_list ap;
> --- linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/dadapter.h.old
> 2005-02-05 15:46:38.000000000 +0100
> +++ linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/dadapter.h
> 2005-02-05 15:47:56.000000000 +0100
> @@ -25,11 +25,10 @@
> */
> #ifndef __DIVA_DIDD_DADAPTER_INC__
> #define __DIVA_DIDD_DADAPTER_INC__
> +
> void diva_didd_load_time_init (void);
> void diva_didd_load_time_finit (void);
> -int diva_didd_add_descriptor (DESCRIPTOR* d);
> -int diva_didd_remove_descriptor (IDI_CALL request);
> -int diva_didd_read_adapter_array (DESCRIPTOR* buffer, int length);
> -#define OLD_MAX_DESCRIPTORS 16
> +
> #define NEW_MAX_DESCRIPTORS 64
> +
> #endif
> --- linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/dadapter.c.old
> 2005-02-05 15:48:17.000000000 +0100
> +++ linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/dadapter.c
> 2005-02-05 15:48:46.000000000 +0100
> @@ -106,7 +106,7 @@
> return adapter handle (> 0) on success
> return -1 adapter array overflow
> --------------------------------------------------------------------------
> */
> -int diva_didd_add_descriptor (DESCRIPTOR* d) {
> +static int diva_didd_add_descriptor (DESCRIPTOR* d) {
> diva_os_spin_lock_magic_t irql;
> int i;
> if (d->type == IDI_DIMAINT) {
> @@ -143,7 +143,7 @@
> return adapter handle (> 0) on success
> return 0 on success
> --------------------------------------------------------------------------
> */
> -int diva_didd_remove_descriptor (IDI_CALL request) {
> +static int diva_didd_remove_descriptor (IDI_CALL request) {
> diva_os_spin_lock_magic_t irql;
> int i;
> if (request == MAdapter.request) {
> @@ -171,7 +171,7 @@
> Read adapter array
> return 1 if not enough space to save all available adapters
>
> -------------------------------------------------------------------------- */
> -int diva_didd_read_adapter_array (DESCRIPTOR* buffer, int length) {
> +static int diva_didd_read_adapter_array (DESCRIPTOR* buffer, int length) {
> diva_os_spin_lock_magic_t irql;
> int src, dst;
> memset (buffer, 0x00, length);
> --- linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/di.h.old
> 2005-02-05 15:55:28.000000000 +0100
> +++ linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/di.h
> 2005-02-05 15:57:24.000000000 +0100
> @@ -81,13 +81,8 @@
> /*------------------------------------------------------------------*/
> void pr_out(ADAPTER * a);
> byte pr_dpc(ADAPTER * a);
> -byte pr_test_int(ADAPTER * a);
> -void pr_clear_int(ADAPTER * a);
> -void scom_out(ADAPTER * a);
> -byte scom_dpc(ADAPTER * a);
> byte scom_test_int(ADAPTER * a);
> void scom_clear_int(ADAPTER * a);
> -void quadro_clear_int(ADAPTER * a);
> /*------------------------------------------------------------------*/
> /* OS specific functions used by IDI common code */
> /*------------------------------------------------------------------*/
> --- linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/di.c.old
> 2005-02-05 15:55:47.000000000 +0100
> +++ linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/di.c
> 2005-02-05 17:42:51.000000000 +0100
> @@ -42,10 +42,7 @@
> /*------------------------------------------------------------------*/
> void pr_out(ADAPTER * a);
> byte pr_dpc(ADAPTER * a);
> -void scom_out(ADAPTER * a);
> -byte scom_dpc(ADAPTER * a);
> static byte pr_ready(ADAPTER * a);
> -static byte scom_ready(ADAPTER * a);
> static byte isdn_rc(ADAPTER *, byte, byte, byte, word, dword, dword);
> static byte isdn_ind(ADAPTER *, byte, byte, byte, PBUFFER *, byte, word);
> /* -----------------------------------------------------------------
> @@ -59,11 +56,10 @@
> ----------------------------------------------------------------- */
> #if defined(XDI_USE_XLOG)
> #define XDI_A_NR(_x_) ((byte)(((ISDN_ADAPTER *)(_x_->io))->ANum))
> +static byte xdi_xlog_sec = 0;
> #else
> #define XDI_A_NR(_x_) ((byte)0)
> #endif
> -byte xdi_xlog_sec = 0;
> -void xdi_xlog (byte *msg, word code, int length);
> static void xdi_xlog_rc_event (byte Adapter,
> byte Id, byte Ch, byte Rc, byte cb, byte
> type);
> static void xdi_xlog_request (byte Adapter, byte Id,
> @@ -345,192 +341,6 @@
> }
> return FALSE;
> }
> -byte pr_test_int(ADAPTER * a)
> -{
> - return a->ram_in(a,(void *)0x3ffc);
> -}
> -void pr_clear_int(ADAPTER * a)
> -{
> - a->ram_out(a,(void *)0x3ffc,0);
> -}
> -/*------------------------------------------------------------------*/
> -/* output function */
> -/*------------------------------------------------------------------*/
> -void scom_out(ADAPTER * a)
> -{
> - byte e_no;
> - ENTITY * this;
> - BUFFERS * X;
> - word length;
> - word i;
> - word clength;
> - byte more;
> - byte Id;
> - dtrc(dprintf("scom_out"));
> - /* check if the adapter is ready to accept an request: */
> - e_no = look_req(a);
> - if(!e_no)
> - {
> - dtrc(dprintf("no_req"));
> - return;
> - }
> - if(!scom_ready(a))
> - {
> - dtrc(dprintf("not_ready"));
> - return;
> - }
> - this = entity_ptr(a,e_no);
> - dtrc(dprintf("out:Req=%x,Id=%x,Ch=%x",this->Req,this->Id,this->ReqCh));
> - next_req(a);
> - /* now copy the data from the current data buffer into the */
> - /* adapters request buffer */
> - length = 0;
> - i = this->XCurrent;
> - X = PTR_X(a, this);
> - while(i<this->XNum && length<270) {
> - clength = MIN((word)(270-length),X[i].PLength-this->XOffset);
> - a->ram_out_buffer(a,
> - &RAM->XBuffer.P[length],
> - PTR_P(a,this,&X[i].P[this->XOffset]),
> - clength);
> - length +=clength;
> - this->XOffset +=clength;
> - if(this->XOffset==X[i].PLength) {
> - this->XCurrent = (byte)++i;
> - this->XOffset = 0;
> - }
> - }
> - a->ram_outw(a, &RAM->XBuffer.length, length);
> - a->ram_out(a, &RAM->ReqId, this->Id);
> - a->ram_out(a, &RAM->ReqCh, this->ReqCh);
> - /* if it's a specific request (no ASSIGN) ... */
> - if(this->Id &0x1f) {
> - /* if buffers are left in the list of data buffers do */
> - /* chaining (LL_MDATA, N_MDATA) */
> - this->More++;
> - if(i<this->XNum && this->MInd) {
> - a->ram_out(a, &RAM->Req, this->MInd);
> - more = TRUE;
> - }
> - else {
> - this->More |=XMOREF;
> - a->ram_out(a, &RAM->Req, this->Req);
> - more = FALSE;
> - if (a->FlowControlIdTable[this->ReqCh] == this->Id)
> - a->FlowControlSkipTable[this->ReqCh] = TRUE;
> - /*
> - Note that remove request was sent to the card
> - */
> - if (this->Req == REMOVE) {
> - a->misc_flags_table[e_no] |= DIVA_MISC_FLAGS_REMOVE_PENDING;
> - }
> - }
> - if(more) {
> - req_queue(a,this->No);
> - }
> - }
> - /* else it's a ASSIGN */
> - else {
> - /* save the request code used for buffer chaining */
> - this->MInd = 0;
> - if (this->Id==BLLC_ID) this->MInd = LL_MDATA;
> - if (this->Id==NL_ID ||
> - this->Id==TASK_ID ||
> - this->Id==MAN_ID
> - ) this->MInd = N_MDATA;
> - /* send the ASSIGN */
> - this->More |=XMOREF;
> - a->ram_out(a, &RAM->Req, this->Req);
> - /* save the reference of the ASSIGN */
> - assign_queue(a, this->No, 0);
> - }
> - /* if it is a 'unreturncoded' UREMOVE request, remove the */
> - /* Id from our table after sending the request */
> - if(this->Req==UREMOVE && this->Id) {
> - Id = this->Id;
> - e_no = a->IdTable[Id];
> - free_entity(a, e_no);
> - for (i = 0; i < 256; i++)
> - {
> - if (a->FlowControlIdTable[i] == Id)
> - a->FlowControlIdTable[i] = 0;
> - }
> - a->IdTable[Id] = 0;
> - this->Id = 0;
> - }
> -}
> -static byte scom_ready(ADAPTER * a)
> -{
> - if(a->ram_in(a, &RAM->Req)) {
> - if(!a->ReadyInt) {
> - a->ram_inc(a, &RAM->ReadyInt);
> - a->ReadyInt++;
> - }
> - return 0;
> - }
> - return 1;
> -}
> -/*------------------------------------------------------------------*/
> -/* isdn interrupt handler */
> -/*------------------------------------------------------------------*/
> -byte scom_dpc(ADAPTER * a)
> -{
> - byte c;
> - /* if a return code is available ... */
> - if(a->ram_in(a, &RAM->Rc)) {
> - /* call return code handler, if it is not our return code */
> - /* the handler returns 2, if it's the return code to an */
> - /* ASSIGN the handler returns 1 */
> - c = isdn_rc(a,
> - a->ram_in(a, &RAM->Rc),
> - a->ram_in(a, &RAM->RcId),
> - a->ram_in(a, &RAM->RcCh),
> - 0,
> - /*
> - Scom Card does not provide extended information
> - */
> - 0, 0);
> - switch(c) {
> - case 0:
> - a->ram_out(a, &RAM->Rc, 0);
> - break;
> - case 1:
> - a->ram_out(a, &RAM->Req, 0);
> - a->ram_out(a, &RAM->Rc, 0);
> - break;
> - case 2:
> - return TRUE;
> - }
> - /* call output function */
> - scom_out(a);
> - }
> - else {
> - /* if an indications is available ... */
> - if(a->ram_in(a, &RAM->Ind)) {
> - /* call indication handler, a return value of 2 means chain */
> - /* a return value of 1 means RNR */
> - c = isdn_ind(a,
> - a->ram_in(a, &RAM->Ind),
> - a->ram_in(a, &RAM->IndId),
> - a->ram_in(a, &RAM->IndCh),
> - &RAM->RBuffer,
> - a->ram_in(a, &RAM->MInd),
> - a->ram_inw(a, &RAM->MLength));
> - switch(c) {
> - case 0:
> - a->ram_out(a, &RAM->Ind, 0);
> - break;
> - case 1:
> - dtrc(dprintf("RNR"));
> - a->ram_out(a, &RAM->RNR, TRUE);
> - break;
> - case 2:
> - return TRUE;
> - }
> - }
> - }
> - return FALSE;
> -}
> byte scom_test_int(ADAPTER * a)
> {
> return a->ram_in(a,(void *)0x3fe);
> @@ -539,11 +349,6 @@
> {
> a->ram_out(a,(void *)0x3fe,0);
> }
> -void quadro_clear_int(ADAPTER * a)
> -{
> - a->ram_out(a,(void *)0x3fe,0);
> - a->ram_out(a,(void *)0x401,0);
> -}
> /*------------------------------------------------------------------*/
> /* return code handler */
> /*------------------------------------------------------------------*/
> @@ -918,11 +723,11 @@
> This function works in the same way as xlog on the
> active board
> ----------------------------------------------------------- */
> -void xdi_xlog (byte *msg, word code, int length) {
> #if defined(XDI_USE_XLOG)
> +static void xdi_xlog (byte *msg, word code, int length) {
> xdi_dbg_xlog ("\x00\x02", msg, code, length);
> -#endif
> }
> +#endif
> /* -----------------------------------------------------------
> This function writes the information about the Return Code
> processing in the trace buffer. Trace ID is 221.
> --- linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/diva_didd.c.old
> 2005-02-05 17:44:33.000000000 +0100
> +++ linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/diva_didd.c
> 2005-02-05 17:44:44.000000000 +0100
> @@ -140,7 +140,7 @@
> return (ret);
> }
>
> -void DIVA_EXIT_FUNCTION divadidd_exit(void)
> +static void DIVA_EXIT_FUNCTION divadidd_exit(void)
> {
> diddfunc_finit();
> remove_proc();
> --- linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/divamnt.c.old
> 2005-02-05 17:46:11.000000000 +0100
> +++ linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/divamnt.c
> 2005-02-05 17:46:39.000000000 +0100
> @@ -34,9 +34,9 @@
> MODULE_SUPPORTED_DEVICE("DIVA card driver");
> MODULE_LICENSE("GPL");
>
> -int buffer_length = 128;
> +static int buffer_length = 128;
> module_param(buffer_length, int, 0);
> -unsigned long diva_dbg_mem = 0;
> +static unsigned long diva_dbg_mem = 0;
> module_param(diva_dbg_mem, ulong, 0);
>
> static char *DRIVERNAME =
> --- linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/io.h.old
> 2005-02-05 17:48:48.000000000 +0100
> +++ linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/io.h
> 2005-02-05 17:48:57.000000000 +0100
> @@ -252,11 +252,6 @@
> #define PR_RAM ((struct pr_ram *)0)
> #define RAM ((struct dual *)0)
> /* ---------------------------------------------------------------------
> - Functions for port io
> - --------------------------------------------------------------------- */
> -void outp_words_from_buffer (word __iomem * adr, byte* P, dword len);
> -void inp_words_to_buffer (word __iomem * adr, byte* P, dword len);
> -/* ---------------------------------------------------------------------
> platform specific conversions
> --------------------------------------------------------------------- */
> extern void * PTR_P(ADAPTER * a, ENTITY * e, void * P);
> --- linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/io.c.old
> 2005-02-05 17:47:57.000000000 +0100
> +++ linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/io.c
> 2005-02-05 17:59:10.000000000 +0100
> @@ -36,7 +36,7 @@
> extern ADAPTER * adapter[MAX_ADAPTER];
> extern PISDN_ADAPTER IoAdapters[MAX_ADAPTER];
> void request (PISDN_ADAPTER, ENTITY *);
> -void pcm_req (PISDN_ADAPTER, ENTITY *);
> +static void pcm_req (PISDN_ADAPTER, ENTITY *);
> /* --------------------------------------------------------------------------
> local functions
> --------------------------------------------------------------------------
> */
> @@ -118,7 +118,8 @@
> &IoAdapter->Name[0]))
> }
>
> /*****************************************************************************/
> -char *(ExceptionCauseTable[]) =
> +#if !defined(DIVA_NO_DEBUGLIB)
> +static char *(ExceptionCauseTable[]) =
> {
> "Interrupt",
> "TLB mod /IBOUND",
> @@ -153,6 +154,8 @@
> "Reserved 30",
> "VCED"
> } ;
> +#endif
> +
> void
> dump_trap_frame (PISDN_ADAPTER IoAdapter, byte __iomem *exceptionFrame)
> {
> @@ -496,7 +499,7 @@
> /* --------------------------------------------------------------------------
> XLOG interface
> --------------------------------------------------------------------------
> */
> -void
> +static void
> pcm_req (PISDN_ADAPTER IoAdapter, ENTITY *e)
> {
> diva_os_spin_lock_magic_t OldIrql ;
> @@ -848,26 +851,3 @@
> if ( e && e->callback )
> e->callback (e) ;
> }
> -/* --------------------------------------------------------------------------
> - routines for aligned reading and writing on RISC
> - --------------------------------------------------------------------------
> */
> -void outp_words_from_buffer (word __iomem * adr, byte* P, dword len)
> -{
> - dword i = 0;
> - word w;
> - while (i < (len & 0xfffffffe)) {
> - w = P[i++];
> - w += (P[i++])<<8;
> - outppw (adr, w);
> - }
> -}
> -void inp_words_to_buffer (word __iomem * adr, byte* P, dword len)
> -{
> - dword i = 0;
> - word w;
> - while (i < (len & 0xfffffffe)) {
> - w = inppw (adr);
> - P[i++] = (byte)(w);
> - P[i++] = (byte)(w>>8);
> - }
> -}
> --- linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/message.c.old
> 2005-02-05 17:49:40.000000000 +0100
> +++ linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/message.c
> 2005-02-05 17:57:12.000000000 +0100
> @@ -55,7 +55,7 @@
> /* and it is not necessary to save it separate for every adapter */
> /* Macrose defined here have only local meaning */
> /*------------------------------------------------------------------*/
> -dword diva_xdi_extended_features = 0;
> +static dword diva_xdi_extended_features = 0;
>
> #define DIVA_CAPI_USE_CMA 0x00000001
> #define DIVA_CAPI_XDI_PROVIDES_SDRAM_BAR 0x00000002
> @@ -72,11 +72,10 @@
> /* local function prototypes */
> /*------------------------------------------------------------------*/
>
> -void group_optimization(DIVA_CAPI_ADAPTER * a, PLCI * plci);
> -void set_group_ind_mask (PLCI *plci);
> -void set_group_ind_mask_bit (PLCI *plci, word b);
> -void clear_group_ind_mask_bit (PLCI *plci, word b);
> -byte test_group_ind_mask_bit (PLCI *plci, word b);
> +static void group_optimization(DIVA_CAPI_ADAPTER * a, PLCI * plci);
> +static void set_group_ind_mask (PLCI *plci);
> +static void clear_group_ind_mask_bit (PLCI *plci, word b);
> +static byte test_group_ind_mask_bit (PLCI *plci, word b);
> void AutomaticLaw(DIVA_CAPI_ADAPTER *);
> word CapiRelease(word);
> word CapiRegister(word);
> @@ -88,7 +87,7 @@
> word api_remove_start(void);
> void api_remove_complete(void);
>
> -void plci_remove(PLCI *);
> +static void plci_remove(PLCI *);
> static void diva_get_extended_adapter_features (DIVA_CAPI_ADAPTER * a);
> static void diva_ask_for_xdi_sdram_bar (DIVA_CAPI_ADAPTER *, IDI_SYNC_REQ
> *);
>
> @@ -100,9 +99,9 @@
> static void sig_ind(PLCI *);
> static void SendInfo(PLCI *, dword, byte * *, byte);
> static void SendSetupInfo(APPL *, PLCI *, dword, byte * *, byte);
> -void SendSSExtInd(APPL *, PLCI * plci, dword Id, byte * * parms);
> +static void SendSSExtInd(APPL *, PLCI * plci, dword Id, byte * *
> parms);
>
> -void VSwitchReqInd(PLCI *plci, dword Id, byte **parms);
> +static void VSwitchReqInd(PLCI *plci, dword Id, byte **parms);
>
> static void nl_ind(PLCI *);
>
> @@ -254,11 +253,11 @@
>
>
>
> -byte remove_started = FALSE;
> -PLCI dummy_plci;
> +static byte remove_started = FALSE;
> +static PLCI dummy_plci;
>
>
> -struct _ftable {
> +static struct _ftable {
> word command;
> byte * format;
> byte (* function)(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *,
> API_PARSE *);
> @@ -291,7 +290,7 @@
> {_MANUFACTURER_I|RESPONSE, "", manufacturer_res}
> };
>
> -byte * cip_bc[29][2] = {
> +static byte * cip_bc[29][2] = {
> { "", "" }, /* 0 */
> { "\x03\x80\x90\xa3", "\x03\x80\x90\xa2" }, /* 1 */
> { "\x02\x88\x90", "\x02\x88\x90" }, /* 2 */
> @@ -324,7 +323,7 @@
> { "\x02\x88\x90", "\x02\x88\x90" } /* 28 */
> };
>
> -byte * cip_hlc[29] = {
> +static byte * cip_hlc[29] = {
> "", /* 0 */
> "", /* 1 */
> "", /* 2 */
> @@ -716,7 +715,7 @@
> /* internal command queue */
> /*------------------------------------------------------------------*/
>
> -void init_internal_command_queue (PLCI *plci)
> +static void init_internal_command_queue (PLCI *plci)
> {
> word i;
>
> @@ -729,7 +728,7 @@
> }
>
>
> -void start_internal_command (dword Id, PLCI *plci, t_std_internal_command
> command_function)
> +static void start_internal_command (dword Id, PLCI *plci,
> t_std_internal_command command_function)
> {
> word i;
>
> @@ -751,7 +750,7 @@
> }
>
>
> -void next_internal_command (dword Id, PLCI *plci)
> +static void next_internal_command (dword Id, PLCI *plci)
> {
> word i;
>
> @@ -1048,7 +1047,7 @@
> }
>
>
> -void plci_remove(PLCI * plci)
> +static void plci_remove(PLCI * plci)
> {
>
> if(!plci) {
> @@ -1094,7 +1093,7 @@
> /* Application Group function helpers */
> /*------------------------------------------------------------------*/
>
> -void set_group_ind_mask (PLCI *plci)
> +static void set_group_ind_mask (PLCI *plci)
> {
> word i;
>
> @@ -1102,17 +1101,19 @@
> plci->group_optimization_mask_table[i] = 0xffffffffL;
> }
>
> +#if 0
> void set_group_ind_mask_bit (PLCI *plci, word b)
> {
> plci->group_optimization_mask_table[b >> 5] |= (1L << (b & 0x1f));
> }
> +#endif /* 0 */
>
> -void clear_group_ind_mask_bit (PLCI *plci, word b)
> +static void clear_group_ind_mask_bit (PLCI *plci, word b)
> {
> plci->group_optimization_mask_table[b >> 5] &= ~(1L << (b & 0x1f));
> }
>
> -byte test_group_ind_mask_bit (PLCI *plci, word b)
> +static byte test_group_ind_mask_bit (PLCI *plci, word b)
> {
> return ((plci->group_optimization_mask_table[b >> 5] & (1L << (b & 0x1f)))
> != 0);
> }
> @@ -1121,7 +1122,7 @@
> /* c_ind_mask operations for arbitrary MAX_APPL */
> /*------------------------------------------------------------------*/
>
> -void clear_c_ind_mask (PLCI *plci)
> +static void clear_c_ind_mask (PLCI *plci)
> {
> word i;
>
> @@ -1129,7 +1130,7 @@
> plci->c_ind_mask_table[i] = 0;
> }
>
> -byte c_ind_mask_empty (PLCI *plci)
> +static byte c_ind_mask_empty (PLCI *plci)
> {
> word i;
>
> @@ -1139,22 +1140,22 @@
> return (i == C_IND_MASK_DWORDS);
> }
>
> -void set_c_ind_mask_bit (PLCI *plci, word b)
> +static void set_c_ind_mask_bit (PLCI *plci, word b)
> {
> plci->c_ind_mask_table[b >> 5] |= (1L << (b & 0x1f));
> }
>
> -void clear_c_ind_mask_bit (PLCI *plci, word b)
> +static void clear_c_ind_mask_bit (PLCI *plci, word b)
> {
> plci->c_ind_mask_table[b >> 5] &= ~(1L << (b & 0x1f));
> }
>
> -byte test_c_ind_mask_bit (PLCI *plci, word b)
> +static byte test_c_ind_mask_bit (PLCI *plci, word b)
> {
> return ((plci->c_ind_mask_table[b >> 5] & (1L << (b & 0x1f))) != 0);
> }
>
> -void dump_c_ind_mask (PLCI *plci)
> +static void dump_c_ind_mask (PLCI *plci)
> {
> static char hex_digit_table[0x10] =
> {'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'};
> @@ -6426,7 +6427,7 @@
> return iesent;
> }
>
> -void SendSSExtInd(APPL * appl, PLCI * plci, dword Id, byte * * parms)
> +static void SendSSExtInd(APPL * appl, PLCI * plci, dword Id, byte * *
> parms)
> {
> word i;
> /* Format of multi_ssext_parms[i][]:
> @@ -14720,6 +14721,8 @@
>
> /*------------------------------------------------------------------*/
>
> +#if 0
> +
> /* to be completed */
> void disable_adapter(byte adapter_number)
> {
> @@ -14784,6 +14787,7 @@
> listen_check(a);
> }
>
> +#endif /* 0 */
>
> static word CPN_filter_ok(byte *cpn,DIVA_CAPI_ADAPTER * a,word offset)
> {
> @@ -14800,7 +14804,7 @@
> /* function must be enabled by setting "a->group_optimization_enabled" from
> the */
> /* OS specific part (per adapter).
> */
>
> /**********************************************************************************/
> -void group_optimization(DIVA_CAPI_ADAPTER * a, PLCI * plci)
> +static void group_optimization(DIVA_CAPI_ADAPTER * a, PLCI * plci)
> {
> word i,j,k,busy,group_found;
> dword info_mask_group[MAX_CIP_TYPES];
> @@ -14967,7 +14971,7 @@
>
> /* Functions for virtual Switching e.g. Transfer by join, Conference */
>
> -void VSwitchReqInd(PLCI *plci, dword Id, byte **parms)
> +static void VSwitchReqInd(PLCI *plci, dword Id, byte **parms)
> {
> word i;
> /* Format of vswitch_t:
> --- linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/os_4bri.c.old
> 2005-02-05 17:57:28.000000000 +0100
> +++ linux-2.6.11-rc3-mm1-full/drivers/isdn/hardware/eicon/os_4bri.c
> 2005-02-05 17:57:50.000000000 +0100
> @@ -17,8 +17,8 @@
> #include "mi_pc.h"
> #include "dsrv4bri.h"
>
> -void *diva_xdiLoadFileFile = NULL;
> -dword diva_xdiLoadFileLength = 0;
> +static void *diva_xdiLoadFileFile = NULL;
> +static dword diva_xdiLoadFileLength = 0;
>
> /*
> ** IMPORTS
>
-
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