diff options
| author | Fabian Frederick <fabf@skynet.be> | 2014-09-17 21:00:19 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-09-30 13:06:01 +0300 |
| commit | 8251434bb489f4bf7fbc1825fb212051d0a030ea (patch) | |
| tree | dd303cdbd5a525f6d2253571e680ba8ffdbfedd1 | |
| parent | 29ebebb4b525ca080e0758e7445c416927dd4eeb (diff) | |
video: fbdev: valkyriefb.c: use container_of to resolve fb_info_valkyrie 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>
| -rw-r--r-- | drivers/video/fbdev/valkyriefb.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/video/fbdev/valkyriefb.c b/drivers/video/fbdev/valkyriefb.c index b6ed09f1635..275fb98236d 100644 --- a/drivers/video/fbdev/valkyriefb.c +++ b/drivers/video/fbdev/valkyriefb.c @@ -136,7 +136,8 @@ static struct fb_ops valkyriefb_ops = { /* Sets the video mode according to info->var */ static int valkyriefb_set_par(struct fb_info *info) { - struct fb_info_valkyrie *p = (struct fb_info_valkyrie *) info; + struct fb_info_valkyrie *p = + container_of(info, struct fb_info_valkyrie, info); volatile struct valkyrie_regs __iomem *valkyrie_regs = p->valkyrie_regs; struct fb_par_valkyrie *par = info->par; struct valkyrie_regvals *init; @@ -194,7 +195,8 @@ valkyriefb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) */ static int valkyriefb_blank(int blank_mode, struct fb_info *info) { - struct fb_info_valkyrie *p = (struct fb_info_valkyrie *) info; + struct fb_info_valkyrie *p = + container_of(info, struct fb_info_valkyrie, info); struct fb_par_valkyrie *par = info->par; struct valkyrie_regvals *init = par->init; @@ -226,7 +228,8 @@ static int valkyriefb_blank(int blank_mode, struct fb_info *info) static int valkyriefb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, u_int transp, struct fb_info *info) { - struct fb_info_valkyrie *p = (struct fb_info_valkyrie *) info; + struct fb_info_valkyrie *p = + container_of(info, struct fb_info_valkyrie, info); volatile struct cmap_regs __iomem *cmap_regs = p->cmap_regs; struct fb_par_valkyrie *par = info->par; @@ -465,7 +468,8 @@ static int valkyrie_var_to_par(struct fb_var_screeninfo *var, { int vmode, cmode; struct valkyrie_regvals *init; - struct fb_info_valkyrie *p = (struct fb_info_valkyrie *) fb_info; + struct fb_info_valkyrie *p = + container_of(fb_info, struct fb_info_valkyrie, info); if (mac_var_to_vmode(var, &vmode, &cmode) != 0) { printk(KERN_ERR "valkyriefb: can't do %dx%dx%d.\n", |