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authorFabian Frederick <fabf@skynet.be>2014-09-17 21:00:17 +0200
committerTomi Valkeinen <tomi.valkeinen@ti.com>2014-09-30 13:06:01 +0300
commit46ffbe20d299bc80a0d4f5c2229c8eaf250a85f3 (patch)
tree6764d270f76eb98a3bfce419a7c45a8238133491 /drivers/video
parentc4e423239ca7cbc3133e600b61b19fb8669eec57 (diff)
downloadlinux-46ffbe20d299bc80a0d4f5c2229c8eaf250a85f3.tar.bz2
video: fbdev: cyber2000fb.c: use container_of to resolve cfb_info 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')
-rw-r--r--drivers/video/fbdev/cyber2000fb.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/video/fbdev/cyber2000fb.c b/drivers/video/fbdev/cyber2000fb.c
index b0a950f36970..99acf538a8b8 100644
--- a/drivers/video/fbdev/cyber2000fb.c
+++ b/drivers/video/fbdev/cyber2000fb.c
@@ -159,7 +159,7 @@ cyber2000_seqw(unsigned int reg, unsigned int val, struct cfb_info *cfb)
static void
cyber2000fb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
- struct cfb_info *cfb = (struct cfb_info *)info;
+ struct cfb_info *cfb = container_of(info, struct cfb_info, fb);
unsigned long dst, col;
if (!(cfb->fb.var.accel_flags & FB_ACCELF_TEXT)) {
@@ -191,7 +191,7 @@ cyber2000fb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
static void
cyber2000fb_copyarea(struct fb_info *info, const struct fb_copyarea *region)
{
- struct cfb_info *cfb = (struct cfb_info *)info;
+ struct cfb_info *cfb = container_of(info, struct cfb_info, fb);
unsigned int cmd = CO_CMD_L_PATTERN_FGCOL;
unsigned long src, dst;
@@ -241,7 +241,7 @@ cyber2000fb_imageblit(struct fb_info *info, const struct fb_image *image)
static int cyber2000fb_sync(struct fb_info *info)
{
- struct cfb_info *cfb = (struct cfb_info *)info;
+ struct cfb_info *cfb = container_of(info, struct cfb_info, fb);
int count = 100000;
if (!(cfb->fb.var.accel_flags & FB_ACCELF_TEXT))
@@ -276,7 +276,7 @@ static int
cyber2000fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
u_int transp, struct fb_info *info)
{
- struct cfb_info *cfb = (struct cfb_info *)info;
+ struct cfb_info *cfb = container_of(info, struct cfb_info, fb);
struct fb_var_screeninfo *var = &cfb->fb.var;
u32 pseudo_val;
int ret = 1;
@@ -758,7 +758,7 @@ cyber2000fb_decode_clock(struct par_info *hw, struct cfb_info *cfb,
static int
cyber2000fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
{
- struct cfb_info *cfb = (struct cfb_info *)info;
+ struct cfb_info *cfb = container_of(info, struct cfb_info, fb);
struct par_info hw;
unsigned int mem;
int err;
@@ -861,7 +861,7 @@ cyber2000fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
static int cyber2000fb_set_par(struct fb_info *info)
{
- struct cfb_info *cfb = (struct cfb_info *)info;
+ struct cfb_info *cfb = container_of(info, struct cfb_info, fb);
struct fb_var_screeninfo *var = &cfb->fb.var;
struct par_info hw;
unsigned int mem;
@@ -971,7 +971,7 @@ static int cyber2000fb_set_par(struct fb_info *info)
static int
cyber2000fb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
{
- struct cfb_info *cfb = (struct cfb_info *)info;
+ struct cfb_info *cfb = container_of(info, struct cfb_info, fb);
if (cyber2000fb_update_start(cfb, var))
return -EINVAL;
@@ -1007,7 +1007,7 @@ cyber2000fb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
*/
static int cyber2000fb_blank(int blank, struct fb_info *info)
{
- struct cfb_info *cfb = (struct cfb_info *)info;
+ struct cfb_info *cfb = container_of(info, struct cfb_info, fb);
unsigned int sync = 0;
int i;