From: Archit Taneja <archit@ti.com>
To: tomi.valkeinen@ti.com
Cc: linux-fbdev@vger.kernel.org, linux-omap@vger.kernel.org,
sumit.semwal@ti.com, rob@ti.com, Archit Taneja <archit@ti.com>
Subject: [RFC 01/17] OMAPDSS: APPLY: Constify timings argument in dss_mgr_set_timings
Date: Wed, 01 Aug 2012 10:43:12 +0000 [thread overview]
Message-ID: <1343817088-29645-2-git-send-email-archit@ti.com> (raw)
In-Reply-To: <1343817088-29645-1-git-send-email-archit@ti.com>
The function dss_mgr_set_timings is supposed to apply timings passed by an
interface driver. It is not supposed to change the timings. Add const qualifier
to the omap_video_timings pointer argument in dss_mgr_set_timings().
Signed-off-by: Archit Taneja <archit@ti.com>
---
drivers/video/omap2/dss/apply.c | 4 ++--
drivers/video/omap2/dss/dss.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c
index 0fefc68..52a5940 100644
--- a/drivers/video/omap2/dss/apply.c
+++ b/drivers/video/omap2/dss/apply.c
@@ -1302,7 +1302,7 @@ err:
}
static void dss_apply_mgr_timings(struct omap_overlay_manager *mgr,
- struct omap_video_timings *timings)
+ const struct omap_video_timings *timings)
{
struct mgr_priv_data *mp = get_mgr_priv(mgr);
@@ -1311,7 +1311,7 @@ static void dss_apply_mgr_timings(struct omap_overlay_manager *mgr,
}
void dss_mgr_set_timings(struct omap_overlay_manager *mgr,
- struct omap_video_timings *timings)
+ const struct omap_video_timings *timings)
{
unsigned long flags;
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index 335ee93..8a9630b 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -207,7 +207,7 @@ int dss_mgr_set_device(struct omap_overlay_manager *mgr,
struct omap_dss_device *dssdev);
int dss_mgr_unset_device(struct omap_overlay_manager *mgr);
void dss_mgr_set_timings(struct omap_overlay_manager *mgr,
- struct omap_video_timings *timings);
+ const struct omap_video_timings *timings);
void dss_mgr_set_lcd_config(struct omap_overlay_manager *mgr,
const struct dss_lcd_mgr_config *config);
const struct omap_video_timings *dss_mgr_get_timings(struct omap_overlay_manager *mgr);
--
1.7.9.5
next prev parent reply other threads:[~2012-08-01 10:43 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-01 10:43 [RFC 00/17] OMAPDSS: Change way of passing timings from panel driver to interface Archit Taneja
2012-08-01 10:43 ` Archit Taneja [this message]
2012-08-01 10:43 ` [RFC 02/17] OMAPDSS: DPI: Remove omap_dss_device arguments in dpi_set_dsi_clk/dpi_set_dispc_clk Archit Taneja
2012-08-01 10:43 ` [RFC 03/17] OMAPDSS: HDMI: Remove omap_dss_device argument from hdmi_compute_pll Archit Taneja
2012-08-01 10:43 ` [RFC 04/17] OMAPDSS: DPI: Add locking for DPI interface Archit Taneja
2012-08-01 10:43 ` [RFC 05/17] OMAPDSS: DPI: Maintain our own timings field in driver data Archit Taneja
2012-08-01 10:43 ` [RFC 06/17] OMAPDSS: DPI displays: Take care of panel timings in the driver itself Archit Taneja
2012-08-01 10:43 ` [RFC 07/17] OMAPDSS: Displays: Add locking in generic DPI panel driver Archit Taneja
2012-08-01 10:43 ` [RFC 08/17] OMAPDSS: DSI: Maintain own copy of timings in driver data Archit Taneja
2012-08-07 14:07 ` Tomi Valkeinen
2012-08-08 6:09 ` Archit Taneja
2012-08-08 6:15 ` Tomi Valkeinen
2012-08-08 6:41 ` Archit Taneja
2012-08-08 7:10 ` Tomi Valkeinen
2012-08-08 8:06 ` Archit Taneja
2012-08-01 10:43 ` [RFC 09/17] OMAPDSS: HDMI: Use our own omap_video_timings field when setting interface timings Archit Taneja
2012-08-01 10:43 ` [RFC 10/17] OMAPDSS: HDMI: Add a get_timing function for HDMI interface Archit Taneja
2012-08-01 10:43 ` [RFC 11/17] OMAPDSS: HDMI: Add locking for hdmi interface get/set timing functions Archit Taneja
2012-08-01 10:43 ` [RFC 12/17] OMAPDSS: SDI: Create a separate function for timing/clock configurations Archit Taneja
2012-08-01 10:43 ` [RFC 13/17] OMAPDSS: SDI: Create a function to set timings Archit Taneja
2012-08-07 14:20 ` Tomi Valkeinen
2012-08-08 6:10 ` Archit Taneja
2012-08-01 10:43 ` [RFC 14/17] OMAPDSS: SDI: Maintain our own timings field in driver data Archit Taneja
2012-08-01 10:43 ` [RFC 15/17] OMAPDSS: VENC: Split VENC into interface and panel driver Archit Taneja
2012-08-01 10:43 ` [RFC 16/17] OMAPDSS: VENC: Maintain our own timings field in driver data Archit Taneja
2012-08-01 10:43 ` [RFC 17/17] OMAPDSS: VENC: Add a get_timing function for VENC interface Archit Taneja
2012-08-01 10:47 ` [RFC 00/17] OMAPDSS: Change way of passing timings from panel driver to interface Archit Taneja
2012-08-07 14:32 ` Tomi Valkeinen
2012-08-08 6:17 ` Archit Taneja
2012-08-08 6:25 ` Tomi Valkeinen
2012-08-08 6:59 ` Archit Taneja
2012-08-08 7:27 ` Tomi Valkeinen
2012-08-08 8:11 ` Archit Taneja
2012-08-08 8:13 ` Tomi Valkeinen
2012-08-08 8:50 ` Archit Taneja
2012-08-08 8:48 ` Tomi Valkeinen
2012-08-08 9:36 ` Archit Taneja
2012-08-09 11:55 ` [PATCH v2 00/13] " Archit Taneja
2012-08-09 11:56 ` [PATCH v2 01/13] OMAPDSS: DPI: Maintain our own timings field in driver data Archit Taneja
2012-08-09 11:56 ` [PATCH v2 02/13] OMAPDSS: DPI displays: Take care of panel timings in the driver itself Archit Taneja
2012-08-09 11:56 ` [PATCH v2 03/13] OMAPDSS: DSI: Maintain own copy of timings in driver data Archit Taneja
2012-08-09 11:56 ` [PATCH v2 04/13] OMAPDSS: DSI: Add function to set panel size for command mode panels Archit Taneja
2012-08-09 11:56 ` [PATCH v2 05/13] OMAPDSS: DSI: Update manager timings on a manual update Archit Taneja
2012-08-09 11:56 ` [PATCH v2 06/13] OMAPDSS: HDMI: Use our own omap_video_timings field when setting interface timings Archit Taneja
2012-08-09 11:56 ` [PATCH v2 07/13] OMAPDSS: HDMI: Add a get_timing function for HDMI interface Archit Taneja
2012-08-14 13:02 ` Tomi Valkeinen
2012-08-14 13:27 ` Archit Taneja
2012-08-14 14:10 ` Tomi Valkeinen
2012-08-14 17:28 ` Archit Taneja
2012-08-09 11:56 ` [PATCH v2 08/13] OMAPDSS: HDMI: Add locking for hdmi interface get/set timing functions Archit Taneja
2012-08-09 11:56 ` [PATCH v2 09/13] OMAPDSS: SDI: Create a function to set timings Archit Taneja
2012-08-14 13:44 ` Tomi Valkeinen
2012-08-14 17:08 ` Archit Taneja
2012-08-14 17:33 ` Tomi Valkeinen
2012-08-14 19:20 ` Archit Taneja
2012-08-15 6:43 ` Tomi Valkeinen
2012-08-14 19:26 ` Rob Clark
2012-08-09 11:56 ` [PATCH v2 10/13] OMAPDSS: SDI: Maintain our own timings field in driver data Archit Taneja
2012-08-09 11:56 ` [PATCH v2 11/13] OMAPDSS: VENC: Split VENC into interface and panel driver Archit Taneja
2012-08-09 11:56 ` [PATCH v2 12/13] OMAPDSS: VENC: Maintain our own timings field in driver data Archit Taneja
2012-08-09 11:56 ` [PATCH v2 13/13] OMAPDSS: VENC: Add a get_timing function for VENC interface Archit Taneja
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