Messages in this thread Patch in this message | | | From | Fabian Frederick <> | Subject | [PATCH 1/6] video: fbdev: stifb.c: use container_of to resolve stifb_info from fb_info | Date | Wed, 17 Sep 2014 21:00:14 +0200 |
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Use container_of instead of casting first structure member.
Signed-off-by: Fabian Frederick <fabf@skynet.be> --- PARISC cross-compiled but untested.
drivers/video/fbdev/stifb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/stifb.c b/drivers/video/fbdev/stifb.c index cfe8a2f..86621fa 100644 --- a/drivers/video/fbdev/stifb.c +++ b/drivers/video/fbdev/stifb.c @@ -918,7 +918,7 @@ static int stifb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, u_int transp, struct fb_info *info) { - struct stifb_info *fb = (struct stifb_info *) info; + struct stifb_info *fb = container_of(info, struct stifb_info, info); u32 color; if (regno >= NR_PALETTE) @@ -978,7 +978,7 @@ stifb_setcolreg(u_int regno, u_int red, u_int green, static int stifb_blank(int blank_mode, struct fb_info *info) { - struct stifb_info *fb = (struct stifb_info *) info; + struct stifb_info *fb = container_of(info, struct stifb_info, info); int enable = (blank_mode == 0) ? ENABLE : DISABLE; switch (fb->id) { -- 2.1.0
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