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| author | Fabian Frederick <fabf@skynet.be> | 2014-09-17 23:00:18 +0400 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-09-30 14:06:01 +0400 |
| commit | 29ebebb4b525ca080e0758e7445c416927dd4eeb (patch) | |
| tree | decc37404effdb96ea9cd56da17d6290dfef185f /drivers/video/fbdev/pxafb.c | |
| parent | 46ffbe20d299bc80a0d4f5c2229c8eaf250a85f3 (diff) | |
| download | linux-29ebebb4b525ca080e0758e7445c416927dd4eeb.tar.xz | |
video: fbdev: pxafb.c: use container_of to resolve pxafb_info/layer from fb_info
Use container_of instead of casting first structure member.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/fbdev/pxafb.c')
| -rw-r--r-- | drivers/video/fbdev/pxafb.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c index 1ecd9cec2921..a5acca88fa63 100644 --- a/drivers/video/fbdev/pxafb.c +++ b/drivers/video/fbdev/pxafb.c @@ -138,7 +138,7 @@ static int pxafb_setpalettereg(u_int regno, u_int red, u_int green, u_int blue, u_int trans, struct fb_info *info) { - struct pxafb_info *fbi = (struct pxafb_info *)info; + struct pxafb_info *fbi = container_of(info, struct pxafb_info, fb); u_int val; if (regno >= fbi->palette_size) @@ -183,7 +183,7 @@ static int pxafb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, u_int trans, struct fb_info *info) { - struct pxafb_info *fbi = (struct pxafb_info *)info; + struct pxafb_info *fbi = container_of(info, struct pxafb_info, fb); unsigned int val; int ret = 1; @@ -456,7 +456,7 @@ static int pxafb_adjust_timing(struct pxafb_info *fbi, */ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) { - struct pxafb_info *fbi = (struct pxafb_info *)info; + struct pxafb_info *fbi = container_of(info, struct pxafb_info, fb); struct pxafb_mach_info *inf = dev_get_platdata(fbi->dev); int err; @@ -494,7 +494,7 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) */ static int pxafb_set_par(struct fb_info *info) { - struct pxafb_info *fbi = (struct pxafb_info *)info; + struct pxafb_info *fbi = container_of(info, struct pxafb_info, fb); struct fb_var_screeninfo *var = &info->var; if (var->bits_per_pixel >= 16) @@ -533,7 +533,7 @@ static int pxafb_set_par(struct fb_info *info) static int pxafb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info) { - struct pxafb_info *fbi = (struct pxafb_info *)info; + struct pxafb_info *fbi = container_of(info, struct pxafb_info, fb); struct fb_var_screeninfo newvar; int dma = DMA_MAX + DMA_BASE; @@ -566,7 +566,7 @@ static int pxafb_pan_display(struct fb_var_screeninfo *var, */ static int pxafb_blank(int blank, struct fb_info *info) { - struct pxafb_info *fbi = (struct pxafb_info *)info; + struct pxafb_info *fbi = container_of(info, struct pxafb_info, fb); int i; switch (blank) { @@ -725,7 +725,7 @@ static struct pxafb_layer_ops ofb_ops[] = { static int overlayfb_open(struct fb_info *info, int user) { - struct pxafb_layer *ofb = (struct pxafb_layer *)info; + struct pxafb_layer *ofb = container_of(info, struct pxafb_layer, fb); /* no support for framebuffer console on overlay */ if (user == 0) @@ -743,7 +743,7 @@ static int overlayfb_open(struct fb_info *info, int user) static int overlayfb_release(struct fb_info *info, int user) { - struct pxafb_layer *ofb = (struct pxafb_layer*) info; + struct pxafb_layer *ofb = container_of(info, struct pxafb_layer, fb); if (ofb->usage == 1) { ofb->ops->disable(ofb); @@ -760,7 +760,7 @@ static int overlayfb_release(struct fb_info *info, int user) static int overlayfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) { - struct pxafb_layer *ofb = (struct pxafb_layer *)info; + struct pxafb_layer *ofb = container_of(info, struct pxafb_layer, fb); struct fb_var_screeninfo *base_var = &ofb->fbi->fb.var; int xpos, ypos, pfor, bpp; @@ -836,7 +836,7 @@ static int overlayfb_check_video_memory(struct pxafb_layer *ofb) static int overlayfb_set_par(struct fb_info *info) { - struct pxafb_layer *ofb = (struct pxafb_layer *)info; + struct pxafb_layer *ofb = container_of(info, struct pxafb_layer, fb); struct fb_var_screeninfo *var = &info->var; int xpos, ypos, pfor, bpp, ret; |