From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Date: Thu, 23 Dec 2010 19:11:30 +0000 Subject: [PATCH v2] video: imxfb: Fix the maximum value for yres Message-Id: <1293131490-2747-1-git-send-email-fabio.estevam@freescale.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org 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 --- Changes since v1: - factor out SIZE_YMAX definition drivers/video/imxfb.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c index 5c363d0..4cddd3b 100644 --- a/drivers/video/imxfb.c +++ b/drivers/video/imxfb.c @@ -54,10 +54,11 @@ #define SIZE_XMAX(x) ((((x) >> 4) & 0x3f) << 20) #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 +#define SIZE_YMAX(y) ((y) & YMAX_MASK) #define LCDC_VPW 0x08 #define VPW_VPW(x) ((x) & 0x3ff) -- 1.6.0.4