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i.MX Framebuffer: Cleanup Coding style

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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2008-12-16 11:44:08 +01:00
parent 24b9baf7a5
commit 66c8719b2e
1 changed files with 34 additions and 36 deletions
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22
drivers/video/imxfb.c
View file

@ -1,6 +1,4 @@
/* /*
* linux/drivers/video/imxfb.c
*
* Freescale i.MX Frame Buffer device driver * Freescale i.MX Frame Buffer device driver
* *
* Copyright (C) 2004 Sascha Hauer, Pengutronix * Copyright (C) 2004 Sascha Hauer, Pengutronix
@ -181,7 +179,8 @@ static struct imxfb_rgb def_rgb_8 = {
.transp = {.offset = 0, .length = 0,}, .transp = {.offset = 0, .length = 0,},
}; };
static int imxfb_activate_var(struct fb_var_screeninfo *var, struct fb_info *info); static int imxfb_activate_var(struct fb_var_screeninfo *var,
struct fb_info *info);
static inline u_int chan_to_field(u_int chan, struct fb_bitfield *bf) static inline u_int chan_to_field(u_int chan, struct fb_bitfield *bf)
{ {
@ -190,8 +189,7 @@ static inline u_int chan_to_field(u_int chan, struct fb_bitfield *bf)
return chan << bf->offset; return chan << bf->offset;
} }
static int static int imxfb_setpalettereg(u_int regno, u_int red, u_int green, u_int blue,
imxfb_setpalettereg(u_int regno, u_int red, u_int green, u_int blue,
u_int trans, struct fb_info *info) u_int trans, struct fb_info *info)
{ {
struct imxfb_info *fbi = info->par; struct imxfb_info *fbi = info->par;
@ -209,8 +207,7 @@ imxfb_setpalettereg(u_int regno, u_int red, u_int green, u_int blue,
return ret; return ret;
} }
static int static int imxfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
imxfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
u_int trans, struct fb_info *info) u_int trans, struct fb_info *info)
{ {
struct imxfb_info *fbi = info->par; struct imxfb_info *fbi = info->par;
@ -270,8 +267,7 @@ imxfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
* yres, xres_virtual, yres_virtual, xoffset, yoffset, grayscale, * yres, xres_virtual, yres_virtual, xoffset, yoffset, grayscale,
* bitfields, horizontal timing, vertical timing. * bitfields, horizontal timing, vertical timing.
*/ */
static int static int imxfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
imxfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
{ {
struct imxfb_info *fbi = info->par; struct imxfb_info *fbi = info->par;
int rgbidx; int rgbidx;
@ -343,8 +339,7 @@ static int imxfb_set_par(struct fb_info *info)
info->fix.visual = FB_VISUAL_STATIC_PSEUDOCOLOR; info->fix.visual = FB_VISUAL_STATIC_PSEUDOCOLOR;
} }
info->fix.line_length = var->xres_virtual * info->fix.line_length = var->xres_virtual * var->bits_per_pixel / 8;
var->bits_per_pixel / 8;
fbi->palette_size = var->bits_per_pixel == 8 ? 256 : 16; fbi->palette_size = var->bits_per_pixel == 8 ? 256 : 16;
imxfb_activate_var(var, info); imxfb_activate_var(var, info);
@ -495,6 +490,7 @@ static int imxfb_activate_var(struct fb_var_screeninfo *var, struct fb_info *inf
static int imxfb_suspend(struct platform_device *dev, pm_message_t state) static int imxfb_suspend(struct platform_device *dev, pm_message_t state)
{ {
struct imxfb_info *fbi = platform_get_drvdata(dev); struct imxfb_info *fbi = platform_get_drvdata(dev);
pr_debug("%s\n", __func__); pr_debug("%s\n", __func__);
imxfb_disable_controller(fbi); imxfb_disable_controller(fbi);
@ -504,6 +500,7 @@ static int imxfb_suspend(struct platform_device *dev, pm_message_t state)
static int imxfb_resume(struct platform_device *dev) static int imxfb_resume(struct platform_device *dev)
{ {
struct imxfb_info *fbi = platform_get_drvdata(dev); struct imxfb_info *fbi = platform_get_drvdata(dev);
pr_debug("%s\n", __func__); pr_debug("%s\n", __func__);
imxfb_enable_controller(fbi); imxfb_enable_controller(fbi);
@ -545,7 +542,8 @@ static int __init imxfb_init_fbinfo(struct platform_device *pdev)
info->var.vmode = FB_VMODE_NONINTERLACED; info->var.vmode = FB_VMODE_NONINTERLACED;
info->fbops = &imxfb_ops; info->fbops = &imxfb_ops;
info->flags = FBINFO_FLAG_DEFAULT | FBINFO_READS_FAST; info->flags = FBINFO_FLAG_DEFAULT |
FBINFO_READS_FAST;
fbi->rgb[RGB_16] = &def_rgb_16; fbi->rgb[RGB_16] = &def_rgb_16;
fbi->rgb[RGB_8] = &def_rgb_8; fbi->rgb[RGB_8] = &def_rgb_8;