This patch fixes spacing issues reported from checkpatch.pl. These include:
* between a C keyword and the next character ( "if(" => "if (" )
* between a comma and the next character
* between a * and the next character
Signed-off-by: Daniel Lockyer <thisisdaniellock...@gmail.com>
---
drivers/staging/sm750fb/ddk750_display.c | 58 ++++++++++++-------------
drivers/staging/sm750fb/ddk750_dvi.c | 2 +-
drivers/staging/sm750fb/ddk750_help.c | 6 +--
drivers/staging/sm750fb/ddk750_power.c | 51 +++++++++++-----------
drivers/staging/sm750fb/sm750_cursor.c | 74 ++++++++++++++++----------------
5 files changed, 94 insertions(+), 97 deletions(-)
diff --git a/drivers/staging/sm750fb/ddk750_display.c
b/drivers/staging/sm750fb/ddk750_display.c
index 0ad59eb..656fa4d 100644
--- a/drivers/staging/sm750fb/ddk750_display.c
+++ b/drivers/staging/sm750fb/ddk750_display.c
@@ -4,9 +4,9 @@
#include "ddk750_power.h"
#include "ddk750_dvi.h"
-#define primaryWaitVerticalSync(delay) waitNextVerticalSync(0,delay)
+#define primaryWaitVerticalSync(delay) waitNextVerticalSync(0, delay)
-static void setDisplayControl(int ctrl,int dispState)
+static void setDisplayControl(int ctrl, int dispState)
{
/* state != 0 means turn on both timing & plane en_bit */
unsigned long ulDisplayCtrlReg, ulReservedBits;
@@ -48,7 +48,7 @@ static void setDisplayControl(int ctrl,int dispState)
POKE32(PANEL_DISPLAY_CTRL, ulDisplayCtrlReg);
} while((PEEK32(PANEL_DISPLAY_CTRL) & ~ulReservedBits)
!=
(ulDisplayCtrlReg & ~ulReservedBits));
- printk("Set Panel Plane enbit:after tried %d
times\n",cnt);
+ printk("Set Panel Plane enbit:after tried %d times\n",
cnt);
} else {
/* When turning off, there is no rule on the programming
* sequence since whenever the clock is off, then it
does not
@@ -121,7 +121,7 @@ static void setDisplayControl(int ctrl,int dispState)
static void waitNextVerticalSync(int ctrl,int delay)
{
unsigned int status;
- if(!ctrl){
+ if (!ctrl) {
/* primary controller */
/* Do not wait when the Primary PLL is off or display control is
already off.
@@ -149,7 +149,7 @@ static void waitNextVerticalSync(int ctrl,int delay)
} while (status == SYSTEM_CTRL_PANEL_VSYNC_INACTIVE);
}
- }else{
+ } else {
/* Do not wait when the Primary PLL is off or display control
is already off.
This will prevent the software to wait forever. */
@@ -178,31 +178,31 @@ static void waitNextVerticalSync(int ctrl,int delay)
}
}
-static void swPanelPowerSequence(int disp,int delay)
+static void swPanelPowerSequence(int disp, int delay)
{
unsigned int reg;
/* disp should be 1 to open sequence */
reg = PEEK32(PANEL_DISPLAY_CTRL);
- reg = FIELD_VALUE(reg,PANEL_DISPLAY_CTRL,FPEN,disp);
- POKE32(PANEL_DISPLAY_CTRL,reg);
+ reg = FIELD_VALUE(reg, PANEL_DISPLAY_CTRL, FPEN, disp);
+ POKE32(PANEL_DISPLAY_CTRL, reg);
primaryWaitVerticalSync(delay);
reg = PEEK32(PANEL_DISPLAY_CTRL);
- reg = FIELD_VALUE(reg,PANEL_DISPLAY_CTRL,DATA,disp);
- POKE32(PANEL_DISPLAY_CTRL,reg);
+ reg = FIELD_VALUE(reg, PANEL_DISPLAY_CTRL, DATA, disp);
+ POKE32(PANEL_DISPLAY_CTRL, reg);
primaryWaitVerticalSync(delay);
reg = PEEK32(PANEL_DISPLAY_CTRL);
- reg = FIELD_VALUE(reg,PANEL_DISPLAY_CTRL,VBIASEN,disp);
- POKE32(PANEL_DISPLAY_CTRL,reg);
+ reg = FIELD_VALUE(reg, PANEL_DISPLAY_CTRL, VBIASEN, disp);
+ POKE32(PANEL_DISPLAY_CTRL, reg);
primaryWaitVerticalSync(delay);
reg = PEEK32(PANEL_DISPLAY_CTRL);
- reg = FIELD_VALUE(reg,PANEL_DISPLAY_CTRL,FPEN,disp);
- POKE32(PANEL_DISPLAY_CTRL,reg);
+ reg = FIELD_VALUE(reg, PANEL_DISPLAY_CTRL, FPEN, disp);
+ POKE32(PANEL_DISPLAY_CTRL, reg);
primaryWaitVerticalSync(delay);
}
@@ -210,42 +210,42 @@ static void swPanelPowerSequence(int disp,int delay)
void ddk750_setLogicalDispOut(disp_output_t output)
{
unsigned int reg;
- if(output & PNL_2_USAGE){
+ if (output & PNL_2_USAGE) {
/* set panel path controller select */
reg = PEEK32(PANEL_DISPLAY_CTRL);
- reg = FIELD_VALUE(reg,PANEL_DISPLAY_CTRL,SELECT,(output &
PNL_2_MASK)>>PNL_2_OFFSET);
- POKE32(PANEL_DISPLAY_CTRL,reg);
+ reg = FIELD_VALUE(reg, PANEL_DISPLAY_CTRL, SELECT, (output &
PNL_2_MASK)>>PNL_2_OFFSET);
+ POKE32(PANEL_DISPLAY_CTRL, reg);
}
- if(output & CRT_2_USAGE){
+ if (output & CRT_2_USAGE) {
/* set crt path controller select */
reg = PEEK32(CRT_DISPLAY_CTRL);
- reg = FIELD_VALUE(reg,CRT_DISPLAY_CTRL,SELECT,(output &
CRT_2_MASK)>>CRT_2_OFFSET);
+ reg = FIELD_VALUE(reg, CRT_DISPLAY_CTRL, SELECT, (output &
CRT_2_MASK)>>CRT_2_OFFSET);
/*se blank off */
- reg = FIELD_SET(reg,CRT_DISPLAY_CTRL,BLANK,OFF);
- POKE32(CRT_DISPLAY_CTRL,reg);
+ reg = FIELD_SET(reg, CRT_DISPLAY_CTRL, BLANK, OFF);
+ POKE32(CRT_DISPLAY_CTRL, reg);
}
- if(output & PRI_TP_USAGE){
+ if (output & PRI_TP_USAGE) {
/* set primary timing and plane en_bit */
- setDisplayControl(0,(output&PRI_TP_MASK)>>PRI_TP_OFFSET);
+ setDisplayControl(0, (output&PRI_TP_MASK)>>PRI_TP_OFFSET);
}
- if(output & SEC_TP_USAGE){
+ if (output & SEC_TP_USAGE) {
/* set secondary timing and plane en_bit*/
- setDisplayControl(1,(output&SEC_TP_MASK)>>SEC_TP_OFFSET);
+ setDisplayControl(1, (output&SEC_TP_MASK)>>SEC_TP_OFFSET);
}
- if(output & PNL_SEQ_USAGE){
+ if (output & PNL_SEQ_USAGE) {
/* set panel sequence */
- swPanelPowerSequence((output&PNL_SEQ_MASK)>>PNL_SEQ_OFFSET,4);
+ swPanelPowerSequence((output&PNL_SEQ_MASK)>>PNL_SEQ_OFFSET, 4);
}
- if(output & DAC_USAGE)
+ if (output & DAC_USAGE)
setDAC((output & DAC_MASK)>>DAC_OFFSET);
- if(output & DPMS_USAGE)
+ if (output & DPMS_USAGE)
ddk750_setDPMS((output & DPMS_MASK) >> DPMS_OFFSET);
}
diff --git a/drivers/staging/sm750fb/ddk750_dvi.c
b/drivers/staging/sm750fb/ddk750_dvi.c
index 8a37ce9..d42dd66 100644
--- a/drivers/staging/sm750fb/ddk750_dvi.c
+++ b/drivers/staging/sm750fb/ddk750_dvi.c
@@ -1,4 +1,4 @@
-#define USE_DVICHIP
+#define USE_DVICHIP
#ifdef USE_DVICHIP
#include "ddk750_help.h"
#include "ddk750_reg.h"
diff --git a/drivers/staging/sm750fb/ddk750_help.c
b/drivers/staging/sm750fb/ddk750_help.c
index c68ff3b..3fa7236 100644
--- a/drivers/staging/sm750fb/ddk750_help.c
+++ b/drivers/staging/sm750fb/ddk750_help.c
@@ -2,17 +2,17 @@
//#include "ddk750_chip.h"
#include "ddk750_help.h"
-void __iomem * mmio750 = NULL;
+void __iomem *mmio750 = NULL;
char revId750 = 0;
unsigned short devId750 = 0;
/* after driver mapped io registers, use this function first */
-void ddk750_set_mmio(void __iomem * addr,unsigned short devId,char revId)
+void ddk750_set_mmio(void __iomem *addr, unsigned short devId, char revId)
{
mmio750 = addr;
devId750 = devId;
revId750 = revId;
- if(revId == 0xfe)
+ if (revId == 0xfe)
printk("found sm750le\n");
}
diff --git a/drivers/staging/sm750fb/ddk750_power.c
b/drivers/staging/sm750fb/ddk750_power.c
index fcc1317..a7fd5db 100644
--- a/drivers/staging/sm750fb/ddk750_power.c
+++ b/drivers/staging/sm750fb/ddk750_power.c
@@ -5,19 +5,19 @@
void ddk750_setDPMS(DPMS_t state)
{
unsigned int value;
- if(getChipType() == SM750LE){
+ if (getChipType() == SM750LE) {
value = PEEK32(CRT_DISPLAY_CTRL);
-
POKE32(CRT_DISPLAY_CTRL,FIELD_VALUE(value,CRT_DISPLAY_CTRL,DPMS,state));
- }else{
+ POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(value, CRT_DISPLAY_CTRL,
DPMS, state));
+ } else {
value = PEEK32(SYSTEM_CTRL);
- value= FIELD_VALUE(value,SYSTEM_CTRL,DPMS,state);
+ value = FIELD_VALUE(value, SYSTEM_CTRL, DPMS, state);
POKE32(SYSTEM_CTRL, value);
}
}
unsigned int getPowerMode(void)
{
- if(getChipType() == SM750LE)
+ if (getChipType() == SM750LE)
return 0;
return (FIELD_GET(PEEK32(POWER_MODE_CTRL), POWER_MODE_CTRL, MODE));
}
@@ -29,43 +29,40 @@ unsigned int getPowerMode(void)
*/
void setPowerMode(unsigned int powerMode)
{
- unsigned int control_value = 0;
+ unsigned int control_value = 0;
- control_value = PEEK32(POWER_MODE_CTRL);
+ control_value = PEEK32(POWER_MODE_CTRL);
- if(getChipType() == SM750LE)
+ if (getChipType() == SM750LE)
return;
switch (powerMode) {
- case POWER_MODE_CTRL_MODE_MODE0:
- control_value = FIELD_SET(control_value, POWER_MODE_CTRL, MODE,
MODE0);
- break;
-
- case POWER_MODE_CTRL_MODE_MODE1:
- control_value = FIELD_SET(control_value, POWER_MODE_CTRL, MODE,
MODE1);
- break;
-
- case POWER_MODE_CTRL_MODE_SLEEP:
- control_value = FIELD_SET(control_value, POWER_MODE_CTRL, MODE,
SLEEP);
- break;
-
- default:
- break;
- }
+ case POWER_MODE_CTRL_MODE_MODE0:
+ control_value = FIELD_SET(control_value, POWER_MODE_CTRL, MODE,
MODE0);
+ break;
+ case POWER_MODE_CTRL_MODE_MODE1:
+ control_value = FIELD_SET(control_value, POWER_MODE_CTRL, MODE,
MODE1);
+ break;
+ case POWER_MODE_CTRL_MODE_SLEEP:
+ control_value = FIELD_SET(control_value, POWER_MODE_CTRL, MODE,
SLEEP);
+ break;
+ default:
+ break;
+ }
/* Set up other fields in Power Control Register */
if (powerMode == POWER_MODE_CTRL_MODE_SLEEP) {
control_value =
#ifdef VALIDATION_CHIP
- FIELD_SET( control_value, POWER_MODE_CTRL, 336CLK, OFF) |
+ FIELD_SET(control_value, POWER_MODE_CTRL, 336CLK, OFF) |
#endif
- FIELD_SET( control_value, POWER_MODE_CTRL, OSC_INPUT, OFF);
+ FIELD_SET(control_value, POWER_MODE_CTRL, OSC_INPUT, OFF);
} else {
control_value =
#ifdef VALIDATION_CHIP
- FIELD_SET( control_value, POWER_MODE_CTRL, 336CLK, ON) |
+ FIELD_SET(control_value, POWER_MODE_CTRL, 336CLK, ON) |
#endif
- FIELD_SET( control_value, POWER_MODE_CTRL, OSC_INPUT, ON);
+ FIELD_SET(control_value, POWER_MODE_CTRL, OSC_INPUT, ON);
}
/* Program new power mode. */
diff --git a/drivers/staging/sm750fb/sm750_cursor.c
b/drivers/staging/sm750fb/sm750_cursor.c
index b20e1f8..c7d1cb9 100644
--- a/drivers/staging/sm750fb/sm750_cursor.c
+++ b/drivers/staging/sm750fb/sm750_cursor.c
@@ -23,8 +23,8 @@
#define PEEK32(addr) \
readl(cursor->mmio + (addr))
-#define POKE32(addr,data) \
-writel((data),cursor->mmio + (addr))
+#define POKE32(addr, data) \
+writel((data), cursor->mmio + (addr))
/* cursor control for voyager and 718/750*/
#define HWC_ADDRESS 0x0
@@ -58,45 +58,45 @@ writel((data),cursor->mmio + (addr))
/* hw_cursor_xxx works for voyager,718 and 750 */
-void hw_cursor_enable(struct lynx_cursor * cursor)
+void hw_cursor_enable(struct lynx_cursor *cursor)
{
u32 reg;
- reg = FIELD_VALUE(0,HWC_ADDRESS,ADDRESS,cursor->offset)|
- FIELD_SET(0,HWC_ADDRESS,EXT,LOCAL)|
- FIELD_SET(0,HWC_ADDRESS,ENABLE,ENABLE);
- POKE32(HWC_ADDRESS,reg);
+ reg = FIELD_VALUE(0, HWC_ADDRESS, ADDRESS, cursor->offset)|
+ FIELD_SET(0, HWC_ADDRESS, EXT, LOCAL)|
+ FIELD_SET(0, HWC_ADDRESS, ENABLE, ENABLE);
+ POKE32(HWC_ADDRESS, reg);
}
-void hw_cursor_disable(struct lynx_cursor * cursor)
+void hw_cursor_disable(struct lynx_cursor *cursor)
{
- POKE32(HWC_ADDRESS,0);
+ POKE32(HWC_ADDRESS, 0);
}
-void hw_cursor_setSize(struct lynx_cursor * cursor,
- int w,int h)
+void hw_cursor_setSize(struct lynx_cursor *cursor,
+ int w, int h)
{
cursor->w = w;
cursor->h = h;
}
-void hw_cursor_setPos(struct lynx_cursor * cursor,
- int x,int y)
+void hw_cursor_setPos(struct lynx_cursor *cursor,
+ int x, int y)
{
u32 reg;
- reg = FIELD_VALUE(0,HWC_LOCATION,Y,y)|
- FIELD_VALUE(0,HWC_LOCATION,X,x);
- POKE32(HWC_LOCATION,reg);
+ reg = FIELD_VALUE(0, HWC_LOCATION, Y, y)|
+ FIELD_VALUE(0, HWC_LOCATION, X, x);
+ POKE32(HWC_LOCATION, reg);
}
-void hw_cursor_setColor(struct lynx_cursor * cursor,
- u32 fg,u32 bg)
+void hw_cursor_setColor(struct lynx_cursor *cursor,
+ u32 fg, u32 bg)
{
- POKE32(HWC_COLOR_12,(fg<<16)|(bg&0xffff));
- POKE32(HWC_COLOR_3,0xffe0);
+ POKE32(HWC_COLOR_12, (fg<<16)|(bg&0xffff));
+ POKE32(HWC_COLOR_3, 0xffe0);
}
-void hw_cursor_setData(struct lynx_cursor * cursor,
- u16 rop,const u8* pcol,const u8* pmsk)
+void hw_cursor_setData(struct lynx_cursor *cursor,
+ u16 rop, const u8 *pcol, const u8 *pmsk)
{
- int i,j,count,pitch,offset;
- u8 color,mask,opr;
+ int i, j, count, pitch, offset;
+ u8 color, mask, opr;
u16 data;
void __iomem *pbuffer, *pstart;
@@ -131,7 +131,7 @@ void hw_cursor_setData(struct lynx_cursor * cursor,
* but method 2 shows no lag
* and method 1 seems a bit wrong*/
#if 0
- if(rop == ROP_XOR)
+ if (rop == ROP_XOR)
opr = mask ^ color;
else
opr = mask & color;
@@ -140,15 +140,15 @@ void hw_cursor_setData(struct lynx_cursor * cursor,
if (opr & (0x80 >> j)) {
data |= 2 << (j*2);
- }else{
+ } else {
//use bg color,id = 1
data |= 1 << (j*2);
}
}
#else
for (j = 0; j < 8; j++) {
- if(mask & (0x80>>j)){
- if(rop == ROP_XOR)
+ if (mask & (0x80>>j)) {
+ if (rop == ROP_XOR)
opr = mask ^ color;
else
opr = mask & color;
@@ -165,7 +165,7 @@ void hw_cursor_setData(struct lynx_cursor * cursor,
/* need a return */
pstart += offset;
pbuffer = pstart;
- }else{
+ } else {
pbuffer += sizeof(u16);
}
@@ -175,10 +175,10 @@ void hw_cursor_setData(struct lynx_cursor * cursor,
}
-void hw_cursor_setData2(struct lynx_cursor * cursor,
- u16 rop,const u8* pcol,const u8* pmsk)
+void hw_cursor_setData2(struct lynx_cursor *cursor,
+ u16 rop, const u8 *pcol, const u8 *pmsk)
{
- int i,j,count,pitch,offset;
+ int i, j, count, pitch, offset;
u8 color, mask;
u16 data;
void __iomem *pbuffer, *pstart;
@@ -203,7 +203,7 @@ void hw_cursor_setData2(struct lynx_cursor * cursor,
/* either method below works well, but method 2 shows no lag */
#if 0
- if(rop == ROP_XOR)
+ if (rop == ROP_XOR)
opr = mask ^ color;
else
opr = mask & color;
@@ -213,14 +213,14 @@ void hw_cursor_setData2(struct lynx_cursor * cursor,
if (opr & (0x80 >> j)) {
/* use fg color,id = 2 */
data |= 2 << (j*2);
- }else{
//use bg color,id = 1
+ } else {
data |= 1 << (j*2);
}
}
#else
- for(j=0;j<8;j++){
- if(mask & (1<<j))
+ for (j = 0; j < 8; j++) {
+ if (mask & (1<<j))
data |= ((color & (1<<j))?1:2)<<(j*2);
}
#endif
@@ -231,7 +231,7 @@ void hw_cursor_setData2(struct lynx_cursor * cursor,
/* need a return */
pstart += offset;
pbuffer = pstart;
- }else{
+ } else {
pbuffer += sizeof(u16);
}
--
2.4.2
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