pm2fb: white spaces clean up

This patch removes trailing spaces and tabs and spaces before tabs.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/video/pm2fb.c

@@ -113,7 +113,7 @@ static struct fb_var_screeninfo pm2fb_var __devinitdata = {
 	.yres =			480,
 	.xres_virtual =		640,
 	.yres_virtual =		480,
-	.bits_per_pixel =8,
+	.bits_per_pixel =	8,
 	.red =			{0, 8, 0},
 	.blue =			{0, 8, 0},
 	.green =		{0, 8, 0},
@@ -197,7 +197,7 @@ static inline void pm2v_RDAC_WR(struct pm2fb_par* p, s32 idx, u32 v)
 }
 
 #ifdef CONFIG_FB_PM2_FIFO_DISCONNECT
-#define WAIT_FIFO(p,a)
+#define WAIT_FIFO(p, a)
 #else
 static inline void WAIT_FIFO(struct pm2fb_par* p, u32 a)
 {
@@ -209,7 +209,7 @@ static inline void WAIT_FIFO(struct pm2fb_par* p, u32 a)
 /*
  * partial products for the supported horizontal resolutions.
  */
-#define PACKPP(p0,p1,p2)	(((p2) << 6) | ((p1) << 3) | (p0))
+#define PACKPP(p0, p1, p2)	(((p2) << 6) | ((p1) << 3) | (p0))
 static const struct {
 	u16 width;
 	u16 pp;
@@ -357,7 +357,7 @@ static void reset_card(struct pm2fb_par* p)
 static void reset_config(struct pm2fb_par* p)
 {
 	WAIT_FIFO(p, 52);
-	pm2_WR(p, PM2R_CHIP_CONFIG, pm2_RD(p, PM2R_CHIP_CONFIG)&
+	pm2_WR(p, PM2R_CHIP_CONFIG, pm2_RD(p, PM2R_CHIP_CONFIG) &
 	       ~(PM2F_VGA_ENABLE|PM2F_VGA_FIXED));
 	pm2_WR(p, PM2R_BYPASS_WRITE_MASK, ~(0L));
 	pm2_WR(p, PM2R_FRAMEBUFFER_WRITE_MASK, ~(0L));
@@ -906,7 +906,7 @@ static int pm2fb_setcolreg(unsigned regno, unsigned red, unsigned green,
 	 *    (blue << blue.offset) | (transp << transp.offset)
 	 *    RAMDAC does not exist
 	 */
-#define CNVT_TOHW(val,width) ((((val)<<(width))+0x7FFF-(val))>>16)
+#define CNVT_TOHW(val, width) ((((val) << (width)) + 0x7FFF -(val)) >> 16)
 	switch (info->fix.visual) {
 	case FB_VISUAL_TRUECOLOR:
 	case FB_VISUAL_PSEUDOCOLOR:
@@ -1071,7 +1071,7 @@ static void pm2fb_block_op(struct fb_info* info, int copy,
 	pm2_WR(par, PM2R_RECTANGLE_ORIGIN, (y << 16) | x);
 	pm2_WR(par, PM2R_RECTANGLE_SIZE, (h << 16) | w);
 	wmb();
-	pm2_WR(par, PM2R_RENDER,PM2F_RENDER_RECTANGLE |
+	pm2_WR(par, PM2R_RENDER, PM2F_RENDER_RECTANGLE |
 				(x<xsrc ? PM2F_INCREASE_X : 0) |
 				(y<ysrc ? PM2F_INCREASE_Y : 0) |
 				(copy ? 0 : PM2F_RENDER_FASTFILL));