staging: sm750fb: add space before open parenthesis

Fixes checkpatch.pl error:
ERROR: space required before the open parenthesis '('

Signed-off-by: Juston Li <juston.h.li@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/sm750fb/ddk750_display.c b/drivers/staging/sm750fb/ddk750_display.c
index 1c4049f..973dec3 100644 (file)
--- a/drivers/staging/sm750fb/ddk750_display.c
+++ b/drivers/staging/sm750fb/ddk750_display.c
@@ -49,7 +49,7 @@ static void setDisplayControl(int ctrl, int dispState)
                        {
                                cnt++;
                                POKE32(PANEL_DISPLAY_CTRL, ulDisplayCtrlReg);
-                       } while((PEEK32(PANEL_DISPLAY_CTRL) & ~ulReservedBits) !=
+                       } while ((PEEK32(PANEL_DISPLAY_CTRL) & ~ulReservedBits) !=
                                        (ulDisplayCtrlReg & ~ulReservedBits));
                        printk("Set Panel Plane enbit:after tried %d times\n", cnt);
                }
@@ -104,7 +104,7 @@ static void setDisplayControl(int ctrl, int dispState)
                        {
                                cnt++;
                                POKE32(CRT_DISPLAY_CTRL, ulDisplayCtrlReg);
-                       } while((PEEK32(CRT_DISPLAY_CTRL) & ~ulReservedBits) !=
+                       } while ((PEEK32(CRT_DISPLAY_CTRL) & ~ulReservedBits) !=
                                        (ulDisplayCtrlReg & ~ulReservedBits));
                                printk("Set Crt Plane enbit:after tried %d times\n", cnt);
                }
@@ -132,7 +132,7 @@ 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.
@@ -233,14 +233,14 @@ 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);
        }
 
-       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);
@@ -250,25 +250,25 @@ void ddk750_setLogicalDispOut(disp_output_t output)
 
        }
 
-       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);
        }
 
-       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);
        }
 
-       if(output & PNL_SEQ_USAGE){
+       if (output & PNL_SEQ_USAGE){
                /* set  panel sequence */
                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 35866fa..4c64436 100644 (file)
--- a/drivers/staging/sm750fb/ddk750_dvi.c
+++ b/drivers/staging/sm750fb/ddk750_dvi.c
@@ -45,7 +45,7 @@ int dviInit(
 {
        dvi_ctrl_device_t *pCurrentDviCtrl;
        pCurrentDviCtrl = g_dcftSupportedDviController;
-       if(pCurrentDviCtrl->pfnInit != NULL)
+       if (pCurrentDviCtrl->pfnInit != NULL)
        {
                return pCurrentDviCtrl->pfnInit(edgeSelect, busSelect, dualEdgeClkSelect, hsyncEnable,
                                                vsyncEnable, deskewEnable, deskewSetting, continuousSyncEnable,

diff --git a/drivers/staging/sm750fb/ddk750_help.c b/drivers/staging/sm750fb/ddk750_help.c
index f027df5..9637dd3 100644 (file)
--- a/drivers/staging/sm750fb/ddk750_help.c
+++ b/drivers/staging/sm750fb/ddk750_help.c
@@ -10,7 +10,7 @@ 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_mode.c b/drivers/staging/sm750fb/ddk750_mode.c
index 4ee9ceb..cfe528c 100644 (file)
--- a/drivers/staging/sm750fb/ddk750_mode.c
+++ b/drivers/staging/sm750fb/ddk750_mode.c
@@ -80,7 +80,7 @@ static int programModeRegisters(mode_parameter_t *pModeParam, pll_value_t *pll)
        int ret = 0;
        int cnt = 0;
        unsigned int ulTmpValue, ulReg;
-       if(pll->clockType == SECONDARY_PLL)
+       if (pll->clockType == SECONDARY_PLL)
        {
                /* programe secondary pixel clock */
                POKE32(CRT_PLL_CTRL, formatPllReg(pll));
@@ -107,7 +107,7 @@ static int programModeRegisters(mode_parameter_t *pModeParam, pll_value_t *pll)
                                          FIELD_SET(0, CRT_DISPLAY_CTRL, PLANE, ENABLE);
 
 
-               if(getChipType() == SM750LE){
+               if (getChipType() == SM750LE){
                        displayControlAdjust_SM750LE(pModeParam, ulTmpValue);
                }else{
                        ulReg = PEEK32(CRT_DISPLAY_CTRL)
@@ -120,7 +120,7 @@ static int programModeRegisters(mode_parameter_t *pModeParam, pll_value_t *pll)
                }
 
        }
-       else if(pll->clockType == PRIMARY_PLL)
+       else if (pll->clockType == PRIMARY_PLL)
        {
                unsigned int ulReservedBits;
                POKE32(PANEL_PLL_CTRL, formatPllReg(pll));
@@ -170,10 +170,10 @@ static int programModeRegisters(mode_parameter_t *pModeParam, pll_value_t *pll)
 
                POKE32(PANEL_DISPLAY_CTRL, ulTmpValue|ulReg);
 #if 1
-               while((PEEK32(PANEL_DISPLAY_CTRL) & ~ulReservedBits) != (ulTmpValue|ulReg))
+               while ((PEEK32(PANEL_DISPLAY_CTRL) & ~ulReservedBits) != (ulTmpValue|ulReg))
                {
                        cnt++;
-                       if(cnt > 1000)
+                       if (cnt > 1000)
                                break;
                        POKE32(PANEL_DISPLAY_CTRL, ulTmpValue|ulReg);
                }
@@ -193,7 +193,7 @@ int ddk750_setModeTiming(mode_parameter_t *parm, clock_type_t clock)
        pll.clockType = clock;
 
        uiActualPixelClk = calcPllValue(parm->pixel_clock, &pll);
-       if(getChipType() == SM750LE){
+       if (getChipType() == SM750LE){
                /* set graphic mode via IO method */
                outb_p(0x88, 0x3d4);
                outb_p(0x06, 0x3d5);

diff --git a/drivers/staging/sm750fb/ddk750_power.c b/drivers/staging/sm750fb/ddk750_power.c
index 44b8eb1..a2d9ee6 100644 (file)
--- a/drivers/staging/sm750fb/ddk750_power.c
+++ b/drivers/staging/sm750fb/ddk750_power.c
@@ -5,7 +5,7 @@
 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{
@@ -17,7 +17,7 @@ void ddk750_setDPMS(DPMS_t state)
 
 unsigned int getPowerMode(void)
 {
-       if(getChipType() == SM750LE)
+       if (getChipType() == SM750LE)
                return 0;
        return (FIELD_GET(PEEK32(POWER_MODE_CTRL), POWER_MODE_CTRL, MODE));
 }
@@ -33,7 +33,7 @@ void setPowerMode(unsigned int powerMode)
 
        control_value = PEEK32(POWER_MODE_CTRL);
 
-       if(getChipType() == SM750LE)
+       if (getChipType() == SM750LE)
                return;
 
        switch (powerMode)

diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750fb/sm750_accel.c
index 10cc022..73d84de 100644 (file)
--- a/drivers/staging/sm750fb/sm750_accel.c
+++ b/drivers/staging/sm750fb/sm750_accel.c
@@ -96,7 +96,7 @@ int hw_fillrect(struct lynx_accel *accel,
 {
        u32 deCtrl;
 
-       if(accel->de_wait() != 0)
+       if (accel->de_wait() != 0)
        {
                /* int time wait and always busy,seems hardware
                 * got something error */
@@ -248,7 +248,7 @@ unsigned int rop2)   /* ROP value */
        Note that input pitch is BYTE value, but the 2D Pitch register uses
        pixel values. Need Byte to pixel conversion.
     */
-       if(Bpp == 3){
+       if (Bpp == 3){
                        sx *= 3;
                        dx *= 3;
                        width *= 3;
@@ -344,7 +344,7 @@ int hw_imageblit(struct lynx_accel *accel,
        ul4BytesPerScan = ulBytesPerScan & ~3;
        ulBytesRemain = ulBytesPerScan & 3;
 
-       if(accel->de_wait() != 0)
+       if (accel->de_wait() != 0)
        {
                return -1;
        }
@@ -363,7 +363,7 @@ int hw_imageblit(struct lynx_accel *accel,
        Note that input pitch is BYTE value, but the 2D Pitch register uses
        pixel values. Need Byte to pixel conversion.
     */
-       if(bytePerPixel == 3){
+       if (bytePerPixel == 3){
                dx *= 3;
                width *= 3;
                startBit *= 3;

diff --git a/drivers/staging/sm750fb/sm750_cursor.c b/drivers/staging/sm750fb/sm750_cursor.c
index 405e24b..95cfb8f 100644 (file)
--- a/drivers/staging/sm750fb/sm750_cursor.c
+++ b/drivers/staging/sm750fb/sm750_cursor.c
@@ -122,7 +122,7 @@ void hw_cursor_setData(struct lynx_cursor *cursor,
                odd=0;
 */
 
-       for(i=0;i<count;i++)
+       for (i=0;i<count;i++)
        {
                color = *pcol++;
                mask = *pmsk++;
@@ -132,15 +132,15 @@ 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;
 
-               for(j=0;j<8;j++)
+               for (j=0;j<8;j++)
                {
 
-                       if(opr & (0x80 >> j))
+                       if (opr & (0x80 >> j))
                        {       /* use fg color,id = 2 */
                                data |= 2 << (j*2);
                        }else{
@@ -149,9 +149,9 @@ void hw_cursor_setData(struct lynx_cursor *cursor,
                        }
                }
 #else
-               for(j=0;j<8;j++){
-                       if(mask & (0x80>>j)){
-                               if(rop == ROP_XOR)
+               for (j=0;j<8;j++){
+                       if (mask & (0x80>>j)){
+                               if (rop == ROP_XOR)
                                        opr = mask ^ color;
                                else
                                        opr = mask & color;
@@ -165,9 +165,9 @@ void hw_cursor_setData(struct lynx_cursor *cursor,
 
                /* assume pitch is 1,2,4,8,...*/
 #if 0
-               if(!((i+1)&(pitch-1)))   /* below line equal to is line */
+               if (!((i+1)&(pitch-1)))   /* below line equal to is line */
 #else
-               if((i+1) % pitch == 0)
+               if ((i+1) % pitch == 0)
 #endif
                {
                        /* need a return */
@@ -204,7 +204,7 @@ void hw_cursor_setData2(struct lynx_cursor *cursor,
        pstart = cursor->vstart;
        pbuffer = pstart;
 
-       for(i=0;i<count;i++)
+       for (i=0;i<count;i++)
        {
                color = *pcol++;
                mask = *pmsk++;
@@ -212,15 +212,15 @@ 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;
 
-               for(j=0;j<8;j++)
+               for (j=0;j<8;j++)
                {
 
-                       if(opr & (0x80 >> j))
+                       if (opr & (0x80 >> j))
                        {       /* use fg color,id = 2 */
                                data |= 2 << (j*2);
                        }else{
@@ -229,15 +229,15 @@ void hw_cursor_setData2(struct lynx_cursor *cursor,
                        }
                }
 #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
                iowrite16(data, pbuffer);
 
                /* assume pitch is 1,2,4,8,...*/
-               if(!(i&(pitch-1)))
+               if (!(i&(pitch-1)))
                {
                        /* need a return */
                        pstart += offset;

diff --git a/drivers/staging/sm750fb/sm750_help.h b/drivers/staging/sm750fb/sm750_help.h
index 8ba4f8d..544ac41 100644 (file)
--- a/drivers/staging/sm750fb/sm750_help.h
+++ b/drivers/staging/sm750fb/sm750_help.h
@@ -73,7 +73,7 @@
 
 static inline unsigned int absDiff(unsigned int a, unsigned int b)
 {
-       if(a<b)
+       if (a<b)
                return b-a;
        else
                return a-b;