Staging: sm750fb: sm750_hw.c: Insert spaces after commas.

Insert Spaces after commas to rectify the
following checkpatch errors in sm750_hw.c:
ERROR: space required after that ','

Signed-off-by: Isaac Assegai <isaac.a.travers@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/sm750fb/sm750_hw.c b/drivers/staging/sm750fb/sm750_hw.c
index 4b77eb1..131125c 100644 (file)
--- a/drivers/staging/sm750fb/sm750_hw.c
+++ b/drivers/staging/sm750fb/sm750_hw.c
@@ -30,7 +30,7 @@ int hw_sm750_map(struct lynx_share* share, struct pci_dev* pdev)
        struct sm750_share * spec_share;
        
 
-       spec_share = container_of(share, struct sm750_share,share);
+       spec_share = container_of(share, struct sm750_share, share);
        ret = 0;
 
        share->vidreg_start  = pci_resource_start(pdev, 1);
@@ -64,7 +64,7 @@ int hw_sm750_map(struct lynx_share* share, struct pci_dev* pdev)
        share->accel.dprBase = share->pvReg + DE_BASE_ADDR_TYPE1;
        share->accel.dpPortBase = share->pvReg + DE_PORT_ADDR_TYPE1;
 
-       ddk750_set_mmio(share->pvReg,share->devid, share->revid);
+       ddk750_set_mmio(share->pvReg, share->devid, share->revid);
 
        share->vidmem_start = pci_resource_start(pdev, 0);
        /* don't use pdev_resource[x].end - resource[x].start to
@@ -78,7 +78,7 @@ int hw_sm750_map(struct lynx_share* share, struct pci_dev* pdev)
 
        /* reserve the vidmem space of smi adaptor */
 #if 0
-       if((ret = pci_request_region(pdev,0,_moduleName_)))
+       if((ret = pci_request_region(pdev, 0, _moduleName_)))
        {
                pr_err("Can not request PCI regions.\n");
                goto exit;
@@ -105,7 +105,7 @@ int hw_sm750_inithw(struct lynx_share* share, struct pci_dev * pdev)
        struct sm750_share * spec_share;
        struct init_status * parm;
        
-       spec_share = container_of(share, struct sm750_share,share);
+       spec_share = container_of(share, struct sm750_share, share);
        parm = &spec_share->state.initParm;
        if(parm->chip_clk == 0)
                parm->chip_clk = (getChipType() == SM750LE)?
@@ -171,7 +171,7 @@ int hw_sm750_inithw(struct lynx_share* share, struct pci_dev * pdev)
                /* Set up GPIO for software I2C to program DVI chip in the
                   Xilinx SP605 board, in order to have video signal.
                 */
-        swI2CInit(0,1);
+        swI2CInit(0, 1);
 
 
         /* Customer may NOT use CH7301 DVI chip, which has to be
@@ -269,7 +269,7 @@ int hw_sm750_crtc_checkMode(struct lynxfb_crtc* crtc, struct fb_var_screeninfo*
        struct lynx_share * share;
        
 
-       share = container_of(crtc, struct lynxfb_par,crtc)->share;
+       share = container_of(crtc, struct lynxfb_par, crtc)->share;
 
        switch (var->bits_per_pixel){
                case 8:
@@ -297,7 +297,7 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc* crtc,
                                                                struct fb_var_screeninfo* var,
                                                                struct fb_fix_screeninfo* fix)
 {
-       int ret,fmt;
+       int ret, fmt;
        u32 reg;
        mode_parameter_t modparm;
        clock_type_t clock;
@@ -364,7 +364,7 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc* crtc,
 
                reg = var->xres * (var->bits_per_pixel >> 3);
                /* crtc->channel is not equal to par->index on numeric,be aware of that */
-               reg = PADDING(crtc->line_pad,reg);
+               reg = PADDING(crtc->line_pad, reg);
 
                POKE32(PANEL_FB_WIDTH,
                        FIELD_VALUE(0, PANEL_FB_WIDTH, WIDTH, reg)|
@@ -382,7 +382,7 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc* crtc,
 
                POKE32(PANEL_PLANE_BR,
                        FIELD_VALUE(0, PANEL_PLANE_BR, BOTTOM, var->yres - 1)|
-                       FIELD_VALUE(0, PANEL_PLANE_BR,RIGHT, var->xres - 1));
+                       FIELD_VALUE(0, PANEL_PLANE_BR, RIGHT, var->xres - 1));
 
                /* set pixel format */
                reg = PEEK32(PANEL_DISPLAY_CTRL);
@@ -423,17 +423,17 @@ void hw_sm750_crtc_clear(struct lynxfb_crtc* crtc)
 int hw_sm750_setColReg(struct lynxfb_crtc* crtc, ushort index,
                                                                ushort red, ushort green, ushort blue)
 {
-       static unsigned int add[]={PANEL_PALETTE_RAM,CRT_PALETTE_RAM};
+       static unsigned int add[]={PANEL_PALETTE_RAM, CRT_PALETTE_RAM};
        POKE32(add[crtc->channel] + index*4, (red<<16)|(green<<8)|blue);
        return 0;
 }
 
 int hw_sm750le_setBLANK(struct lynxfb_output * output, int blank){
-       int dpms,crtdb;
+       int dpms, crtdb;
        
        switch(blank)
        {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
                case FB_BLANK_UNBLANK:
 #else
                case VESA_NO_BLANKING:
@@ -441,13 +441,13 @@ int hw_sm750le_setBLANK(struct lynxfb_output * output, int blank){
                        dpms = CRT_DISPLAY_CTRL_DPMS_0;
                        crtdb = CRT_DISPLAY_CTRL_BLANK_OFF;
                        break;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
                case FB_BLANK_NORMAL:
                        dpms = CRT_DISPLAY_CTRL_DPMS_0;
                        crtdb = CRT_DISPLAY_CTRL_BLANK_ON;
                        break;
 #endif
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
                case FB_BLANK_VSYNC_SUSPEND:
 #else
                case VESA_VSYNC_SUSPEND:
@@ -455,7 +455,7 @@ int hw_sm750le_setBLANK(struct lynxfb_output * output, int blank){
                        dpms = CRT_DISPLAY_CTRL_DPMS_2;
                        crtdb = CRT_DISPLAY_CTRL_BLANK_ON;
                        break;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
                case FB_BLANK_HSYNC_SUSPEND:
 #else
                case VESA_HSYNC_SUSPEND:
@@ -463,7 +463,7 @@ int hw_sm750le_setBLANK(struct lynxfb_output * output, int blank){
                        dpms = CRT_DISPLAY_CTRL_DPMS_1;
                        crtdb = CRT_DISPLAY_CTRL_BLANK_ON;
                        break;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
                case FB_BLANK_POWERDOWN:
 #else
                case VESA_POWERDOWN:
@@ -482,7 +482,7 @@ int hw_sm750le_setBLANK(struct lynxfb_output * output, int blank){
        return 0;
 }
 
-int hw_sm750_setBLANK(struct lynxfb_output* output,int blank)
+int hw_sm750_setBLANK(struct lynxfb_output* output, int blank)
 {
        unsigned int dpms, pps, crtdb;
        
@@ -490,7 +490,7 @@ int hw_sm750_setBLANK(struct lynxfb_output* output,int blank)
 
        switch (blank)
        {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
                case FB_BLANK_UNBLANK:
 #else
                case VESA_NO_BLANKING:
@@ -500,7 +500,7 @@ int hw_sm750_setBLANK(struct lynxfb_output* output,int blank)
                        pps = PANEL_DISPLAY_CTRL_DATA_ENABLE;
                        crtdb = CRT_DISPLAY_CTRL_BLANK_OFF;
                        break;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
                case FB_BLANK_NORMAL:
                        pr_info("flag = FB_BLANK_NORMAL \n");
                        dpms = SYSTEM_CTRL_DPMS_VPHP;
@@ -508,7 +508,7 @@ int hw_sm750_setBLANK(struct lynxfb_output* output,int blank)
                        crtdb = CRT_DISPLAY_CTRL_BLANK_ON;
                        break;
 #endif
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
                case FB_BLANK_VSYNC_SUSPEND:
 #else
                case VESA_VSYNC_SUSPEND:
@@ -517,7 +517,7 @@ int hw_sm750_setBLANK(struct lynxfb_output* output,int blank)
                        pps = PANEL_DISPLAY_CTRL_DATA_DISABLE;
                        crtdb = CRT_DISPLAY_CTRL_BLANK_ON;
                        break;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
                case FB_BLANK_HSYNC_SUSPEND:
 #else
                case VESA_HSYNC_SUSPEND:
@@ -526,7 +526,7 @@ int hw_sm750_setBLANK(struct lynxfb_output* output,int blank)
                        pps = PANEL_DISPLAY_CTRL_DATA_DISABLE;
                        crtdb = CRT_DISPLAY_CTRL_BLANK_ON;
                        break;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
                case FB_BLANK_POWERDOWN:
 #else
                case VESA_POWERDOWN:
@@ -539,8 +539,8 @@ int hw_sm750_setBLANK(struct lynxfb_output* output,int blank)
 
        if(output->paths & sm750_crt){
 
-               POKE32(SYSTEM_CTRL,FIELD_VALUE(PEEK32(SYSTEM_CTRL), SYSTEM_CTRL, DPMS, dpms));
-               POKE32(CRT_DISPLAY_CTRL,FIELD_VALUE(PEEK32(CRT_DISPLAY_CTRL), CRT_DISPLAY_CTRL,BLANK, crtdb));
+               POKE32(SYSTEM_CTRL, FIELD_VALUE(PEEK32(SYSTEM_CTRL), SYSTEM_CTRL, DPMS, dpms));
+               POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(PEEK32(CRT_DISPLAY_CTRL), CRT_DISPLAY_CTRL, BLANK, crtdb));
        }
 
        if(output->paths & sm750_panel){
@@ -558,21 +558,21 @@ void hw_sm750_initAccel(struct lynx_share * share)
 
        if(getChipType() == SM750LE){
                reg = PEEK32(DE_STATE1);
-               reg = FIELD_SET(reg, DE_STATE1, DE_ABORT,ON);
-               POKE32(DE_STATE1,reg);
+               reg = FIELD_SET(reg, DE_STATE1, DE_ABORT, ON);
+               POKE32(DE_STATE1, reg);
 
                reg = PEEK32(DE_STATE1);
-               reg = FIELD_SET(reg, DE_STATE1, DE_ABORT,OFF);
+               reg = FIELD_SET(reg, DE_STATE1, DE_ABORT, OFF);
                POKE32(DE_STATE1, reg);
 
        }else{
                /* engine reset */
                reg = PEEK32(SYSTEM_CTRL);
-           reg = FIELD_SET(reg, SYSTEM_CTRL, DE_ABORT,ON);
+           reg = FIELD_SET(reg, SYSTEM_CTRL, DE_ABORT, ON);
                POKE32(SYSTEM_CTRL, reg);
 
                reg = PEEK32(SYSTEM_CTRL);
-               reg = FIELD_SET(reg, SYSTEM_CTRL, DE_ABORT,OFF);
+               reg = FIELD_SET(reg, SYSTEM_CTRL, DE_ABORT, OFF);
                POKE32(SYSTEM_CTRL, reg);
        }
 
@@ -602,9 +602,9 @@ int hw_sm750_deWait(void)
        int i=0x10000000;
        while(i--){
                unsigned int dwVal = PEEK32(SYSTEM_CTRL);
-               if((FIELD_GET(dwVal,SYSTEM_CTRL,DE_STATUS) == SYSTEM_CTRL_DE_STATUS_IDLE) &&
-                       (FIELD_GET(dwVal,SYSTEM_CTRL,DE_FIFO)  == SYSTEM_CTRL_DE_FIFO_EMPTY) &&
-                       (FIELD_GET(dwVal,SYSTEM_CTRL,DE_MEM_FIFO) == SYSTEM_CTRL_DE_MEM_FIFO_EMPTY))
+               if((FIELD_GET(dwVal, SYSTEM_CTRL, DE_STATUS) == SYSTEM_CTRL_DE_STATUS_IDLE) &&
+                       (FIELD_GET(dwVal, SYSTEM_CTRL, DE_FIFO)  == SYSTEM_CTRL_DE_FIFO_EMPTY) &&
+                       (FIELD_GET(dwVal, SYSTEM_CTRL, DE_MEM_FIFO) == SYSTEM_CTRL_DE_MEM_FIFO_EMPTY))
                {
                        return 0;
                }