[PATCH] video: imxfb: Fix the maximum value for yres
From: Sergei Shtylyov <hidden>
Date: 2010-12-23 18:42:22
Also in:
linux-fbdev
Hello. Fabio Estevam wrote:
MX27 and MX25 have 10 bits in the YMAX field of LCDC Size Register.
Fix the maximum value for yres.
Signed-off-by: Fabio Estevam <redacted>
[...]
quoted hunk ↗ jump to hunk
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c index 5c363d0..5d2d337 100644 --- a/drivers/video/imxfb.c +++ b/drivers/video/imxfb.c@@ -55,8 +55,10 @@ #ifdef CONFIG_ARCH_MX1 #define SIZE_YMAX(y) ((y) & 0x1ff) +#define YMAX_MASK 0x1ff #else #define SIZE_YMAX(y) ((y) & 0x3ff) +#define YMAX_MASK 0x3ff #endif
I'd done the following, to avoid the code duplication:
#ifdef CONFIG_ARCH_MX1
#define YMAX_MASK 0x1ff
#else
#define YMAX_MASK 0x3ff
#endif
#define SIZE_YMAX(y) ((y) & YMAX_MASK)
WBR, Sergei