s5pc110: fb: code clean.

Signed-off-by: daeinki <inki.dae@samsung.com>

diff --git a/drivers/video/eltz_lcd.c b/drivers/video/eltz_lcd.c
index 7b31679..f29e7db 100644 (file)
--- a/drivers/video/eltz_lcd.c
+++ b/drivers/video/eltz_lcd.c
@@ -37,7 +37,7 @@
 #define GPL3_CFG       0xE0300380
 #define GPL4_CFG       0xE03003A0
 
-/* GPIO for LCD_ON  */ 
+/* GPIO for LCD_ON  */
 #define GPH0_CFG       0xE0300C00
 
 #define GPK0_DATA      0xE03002A4
@@ -89,7 +89,7 @@ static void sublcd_write_register_16(unsigned char address, unsigned short data)
        SUBLCD_BASE_B = address;
 
        SUBLCD_RS_HIGH;
-       SUBLCD_BASE_W = data;
+       SUBLCD_BASE_W = data;
 }
 
 static void sublcd_write_GRAM(void)
@@ -125,17 +125,17 @@ static void sublcd_power_on(void)
        SUBLCD_RESETB_HIGH;
 
        udelay(5000);
-    
+
        /* change to I80 18bit mode */
        SUBLCD_RS_LOW;
        SUBLCD_BASE_B = 0x23;
 
        /* set data bus width to 16bit for SROMC*/
        __raw_writel(__raw_readl(SMC_BW) | 0x00000003, SMC_BW);
-    
+
        /* change to I80 16bit mode */
        sublcd_write_register_16(0x03, 0x0030);
-    
+
        /* Power Setting Sequence */
        sublcd_write_register_16(0x11, 0x000f);
        sublcd_write_register_16(0x12, 0x0008);
@@ -229,7 +229,7 @@ static void draw_test(void)
 
        read_image16(SUBLCD_BASE, 0, 0, 240, 320,
                makepixel565((i * 12345678) & 255, (i * 50) & 255, (i * 87654321) & 255));
-       
+
        if (++i > 255) i = 0;
 }
 

diff --git a/drivers/video/s5p-dualfb.c b/drivers/video/s5p-dualfb.c
index f5d2d6c..ea1e873 100644 (file)
--- a/drivers/video/s5p-dualfb.c
+++ b/drivers/video/s5p-dualfb.c
@@ -31,9 +31,9 @@
 #include "s5p-fb.h"
 #include "opening_wvga_32.h"
 
-#define PANEL_WIDTH            480 
+#define PANEL_WIDTH            480
 #define PANEL_HEIGHT           800
-#define S5P_LCD_BPP            32      
+#define S5P_LCD_BPP            32
 
 /* for DUAL LCD */
 #define SCREEN_WIDTH           (480 * 2)
@@ -124,7 +124,7 @@ static void s5pc_lcd_init_mem(void *lcdbase, vidinfo_t *vid)
 {
        unsigned long palette_size, palette_mem_size;
        unsigned int fb_size;
-       
+
        fb_size = vid->vl_row * vid->vl_col * (vid->vl_bpix / 8);
 
        lcd_base = lcdbase;

diff --git a/drivers/video/s5p-dualfimd.c b/drivers/video/s5p-dualfimd.c
index 90c32ae..ea42622 100644 (file)
--- a/drivers/video/s5p-dualfimd.c
+++ b/drivers/video/s5p-dualfimd.c
@@ -98,9 +98,9 @@ void s5pc_c110_gpio_setup(void)
                            S5PC1XX_GPIO_DRV_OFFSET));
                /* set gpio configuration pin for SUBLCD_RST(MP0_2[1]) and SUBLCD_ON(MP0_2[0] */
                writel(readl(S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET)) & 0xffffff00,
-                       S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET)); 
+                       S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET));
                writel(readl(S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET)) | 0x00000011,
-                       S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET)); 
+                       S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET));
                /* set gpio confituration pin for SUB_DISPLAY_CS(MP0_1[2]) */
                writel(readl(S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_1_OFFSET)) & 0xfffff0ff,
                        S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_1_OFFSET));
@@ -302,7 +302,7 @@ void s5pc_fimd_lcd_init(vidinfo_t *vid)
        /* 3.5inch TL2796 LCD Panel */
        //rgb_mode = MODE_RGB_P;
 
-       cfg = readl(ctrl_base + S5P_VIDCON0);   
+       cfg = readl(ctrl_base + S5P_VIDCON0);
        cfg &= ~S5P_VIDCON0_VIDOUT_MASK;
 
        /* clock source is HCLK */
@@ -345,7 +345,7 @@ void s5pc_fimd_lcd_init(vidinfo_t *vid)
        cfg = 0;
        cfg |= S5P_VIDTCON2_HOZVAL(pvid->vl_col - 1);
        cfg |= S5P_VIDTCON2_LINEVAL(pvid->vl_row - 1);
-       
+
        writel(cfg, ctrl_base + S5P_VIDTCON2);
        udebug("vidtcon2 = %x\n", cfg);
 

diff --git a/drivers/video/s5p-fb.c b/drivers/video/s5p-fb.c
index 44974e9..269f025 100644 (file)
--- a/drivers/video/s5p-fb.c
+++ b/drivers/video/s5p-fb.c
@@ -33,7 +33,7 @@
 
 #define PANEL_WIDTH            480
 #define PANEL_HEIGHT           800
-#define S5P_LCD_BPP            32      
+#define S5P_LCD_BPP            32
 
 extern void tl2796_panel_power_on(void);
 extern void tl2796_panel_enable(void);
@@ -118,7 +118,7 @@ static void s5pc_lcd_init_mem(void *lcdbase, vidinfo_t *vid)
 {
        unsigned long palette_size, palette_mem_size;
        unsigned int fb_size;
-       
+
        fb_size = vid->vl_row * vid->vl_col * (vid->vl_bpix / 8);
 
        lcd_base = lcdbase;

diff --git a/drivers/video/s5p-fimd.c b/drivers/video/s5p-fimd.c
index c2f5bbb..d506106 100644 (file)
--- a/drivers/video/s5p-fimd.c
+++ b/drivers/video/s5p-fimd.c
@@ -280,7 +280,7 @@ void s5pc_fimd_lcd_init(vidinfo_t *vid)
 
        /* set output to RGB */
        rgb_mode = MODE_RGB_P;
-       cfg = readl(ctrl_base + S5P_VIDCON0);   
+       cfg = readl(ctrl_base + S5P_VIDCON0);
        cfg &= ~S5P_VIDCON0_VIDOUT_MASK;
 
        /* clock source is HCLK */
@@ -320,7 +320,7 @@ void s5pc_fimd_lcd_init(vidinfo_t *vid)
        cfg = 0;
        cfg |= S5P_VIDTCON2_HOZVAL(pvid->vl_col - 1);
        cfg |= S5P_VIDTCON2_LINEVAL(pvid->vl_row - 1);
-       
+
        writel(cfg, ctrl_base + S5P_VIDTCON2);
        udebug("vidtcon2 = %x\n", cfg);
 

diff --git a/drivers/video/tl2796.c b/drivers/video/tl2796.c
index 1e0be7d..3589dd3 100644 (file)
--- a/drivers/video/tl2796.c
+++ b/drivers/video/tl2796.c
@@ -42,10 +42,10 @@
                S5PC1XX_GPIO_DAT_OFFSET))
 #define S5PCFB_C100_CLK_HIGH   writel(readl(S5PC100_GPIO_BASE(S5PC100_GPIO_K3_OFFSET+\
                S5PC1XX_GPIO_DAT_OFFSET)) | 0x40, S5PC100_GPIO_BASE(S5PC100_GPIO_K3_OFFSET+\
-               S5PC1XX_GPIO_DAT_OFFSET))       
+               S5PC1XX_GPIO_DAT_OFFSET))
 #define S5PCFB_C100_SDA_LOW    writel(readl(S5PC100_GPIO_BASE(S5PC100_GPIO_K3_OFFSET+\
                S5PC1XX_GPIO_DAT_OFFSET)) & 0x7f, S5PC100_GPIO_BASE(S5PC100_GPIO_K3_OFFSET+\
-               S5PC1XX_GPIO_DAT_OFFSET))       
+               S5PC1XX_GPIO_DAT_OFFSET))
 #define S5PCFB_C100_SDA_HIGH   writel(readl(S5PC100_GPIO_BASE(S5PC100_GPIO_K3_OFFSET+\
                S5PC1XX_GPIO_DAT_OFFSET)) | 0x80, S5PC100_GPIO_BASE(S5PC100_GPIO_K3_OFFSET+\
                S5PC1XX_GPIO_DAT_OFFSET))
@@ -147,7 +147,7 @@ const unsigned short SEQ_SETTING[] = {
 
 static void tl2796_c100_spi_write_byte(unsigned char address, unsigned char command)
 {
-       int     j;
+       int     j;
        unsigned char DELAY=1;
        unsigned short data;
 
@@ -166,11 +166,11 @@ static void tl2796_c100_spi_write_byte(unsigned char address, unsigned char comm
                S5PCFB_C100_CLK_LOW;
 
                /* data high or low */
-               if ((data >> j) & 0x0001) 
+               if ((data >> j) & 0x0001)
                        S5PCFB_C100_SDA_HIGH;
                else
                        S5PCFB_C100_SDA_LOW;
-               
+
                udelay(DELAY);
 
                S5PCFB_C100_CLK_HIGH;
@@ -183,7 +183,7 @@ static void tl2796_c100_spi_write_byte(unsigned char address, unsigned char comm
 
 static void tl2796_c110_spi_write_byte(unsigned char address, unsigned char command)
 {
-       int     j;
+       int     j;
        unsigned char DELAY=1;
        unsigned short data;
 
@@ -202,11 +202,11 @@ static void tl2796_c110_spi_write_byte(unsigned char address, unsigned char comm
                S5PCFB_C110_CLK_LOW;
 
                /* data high or low */
-               if ((data >> j) & 0x0001) 
+               if ((data >> j) & 0x0001)
                        S5PCFB_C110_SDA_HIGH;
                else
                        S5PCFB_C110_SDA_LOW;
-               
+
                udelay(DELAY);
 
                S5PCFB_C110_CLK_HIGH;
@@ -380,10 +380,10 @@ void tl2796_c110_panel_init(void)
        writel(readl(S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_4_OFFSET+
                        S5PC1XX_GPIO_DAT_OFFSET)) | 0x02,
                S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_4_OFFSET+
-                   S5PC1XX_GPIO_DAT_OFFSET));  
+                   S5PC1XX_GPIO_DAT_OFFSET));
        /* set gpio pin for DISPLAY_SI to HIGH */
        writel(readl(S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_4_OFFSET+
                        S5PC1XX_GPIO_DAT_OFFSET)) | 0x08,
                S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_4_OFFSET+
-                   S5PC1XX_GPIO_DAT_OFFSET));  
+                   S5PC1XX_GPIO_DAT_OFFSET));
 }

diff --git a/drivers/video/tl2796_dual.c b/drivers/video/tl2796_dual.c
index e5ff649..3ea67d1 100644 (file)
--- a/drivers/video/tl2796_dual.c
+++ b/drivers/video/tl2796_dual.c
@@ -157,7 +157,7 @@ extern int dual_lcd;
 
 static void tl2796_spi_write_byte(unsigned char address, unsigned char command)
 {
-       int     j;
+       int     j;
        unsigned char DELAY=1;
        unsigned short data;
 
@@ -170,7 +170,7 @@ static void tl2796_spi_write_byte(unsigned char address, unsigned char command)
        S5PCFB_CLK_HIGH;
        udelay(DELAY);
 
-       if (dual_lcd) 
+       if (dual_lcd)
                S5PCFB_SUB_CS_LOW;
        S5PCFB_CS_LOW;
        udelay(DELAY);
@@ -180,11 +180,11 @@ static void tl2796_spi_write_byte(unsigned char address, unsigned char command)
                S5PCFB_CLK_LOW;
 
                /* data high or low */
-               if ((data >> j) & 0x0001) 
+               if ((data >> j) & 0x0001)
                        S5PCFB_SDA_HIGH;
                else
                        S5PCFB_SDA_LOW;
-               
+
                udelay(DELAY);
 
                S5PCFB_CLK_HIGH;
@@ -250,7 +250,7 @@ void tl2796_c110_panel_power_on(void)
                writel(readl(S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET+
                                S5PC1XX_GPIO_DAT_OFFSET)) | 0x02,
                        S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET+
-                           S5PC1XX_GPIO_DAT_OFFSET)); 
+                           S5PC1XX_GPIO_DAT_OFFSET));
                /* set gpio data for SUBLCD_ON to HIGH */
                writel(readl(S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET+
                                S5PC1XX_GPIO_DAT_OFFSET)) | 0x01,
@@ -262,13 +262,13 @@ void tl2796_c110_panel_power_on(void)
                writel(readl(S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET+
                                S5PC1XX_GPIO_DAT_OFFSET)) & 0xfd,
                        S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET+
-                           S5PC1XX_GPIO_DAT_OFFSET)); 
+                           S5PC1XX_GPIO_DAT_OFFSET));
                udelay(20);
                /* set gpio data for SUBLCD_RST to HIGH */
                writel(readl(S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET+
                                S5PC1XX_GPIO_DAT_OFFSET)) | 0x02,
                        S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_2_OFFSET+
-                           S5PC1XX_GPIO_DAT_OFFSET)); 
+                           S5PC1XX_GPIO_DAT_OFFSET));
        }
        udelay(20000);
 
@@ -313,12 +313,12 @@ void tl2796_c110_panel_init(void)
        writel(readl(S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_4_OFFSET+
                        S5PC1XX_GPIO_DAT_OFFSET)) | 0x02,
                S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_4_OFFSET+
-                   S5PC1XX_GPIO_DAT_OFFSET));  
+                   S5PC1XX_GPIO_DAT_OFFSET));
        /* set gpio pin for DISPLAY_SI to HIGH */
        writel(readl(S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_4_OFFSET+
                        S5PC1XX_GPIO_DAT_OFFSET)) | 0x08,
                S5PC110_GPIO_BASE(S5PC110_GPIO_MP0_4_OFFSET+
-                   S5PC1XX_GPIO_DAT_OFFSET));  
+                   S5PC1XX_GPIO_DAT_OFFSET));
 
        if (dual_lcd)
                /* set gpio pin for SUB_DISPLAY_CS to HIGH */