From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: [PATCH v4 5/5] OMAP_VOUT: Increase MAX_DISPLAYS to a larger value Date: Wed, 28 Sep 2011 20:19:28 +0530 Message-ID: <1317221368-3301-6-git-send-email-archit@ti.com> References: <1317221368-3301-1-git-send-email-archit@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1317221368-3301-1-git-send-email-archit@ti.com> Sender: linux-media-owner@vger.kernel.org To: hvaibhav@ti.com Cc: tomi.valkeinen@ti.com, linux-omap@vger.kernel.org, sumit.semwal@ti.com, linux-media@vger.kernel.org, Archit Taneja List-Id: linux-omap@vger.kernel.org There is no limit to the number of displays that can registered with DSS2. The current value of MAX_DISPLAYS is 3, set this to 10 so that the 'displays' member of omap2video_device struct can store more omap_dss_device pointers. This fixes a crash seen in omap_vout_probe when DSS2 registers for more than 3 displays. Signed-off-by: Archit Taneja --- drivers/media/video/omap/omap_voutdef.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/media/video/omap/omap_voutdef.h b/drivers/media/video/omap/omap_voutdef.h index d793501..27a95d2 100644 --- a/drivers/media/video/omap/omap_voutdef.h +++ b/drivers/media/video/omap/omap_voutdef.h @@ -25,7 +25,7 @@ #define MAC_VRFB_CTXS 4 #define MAX_VOUT_DEV 2 #define MAX_OVLS 3 -#define MAX_DISPLAYS 3 +#define MAX_DISPLAYS 10 #define MAX_MANAGERS 3 #define QQVGA_WIDTH 160 -- 1.7.1