From: Arvind Yadav <arvind.yadav.cs@gmail.com>
To: p.zabel@pengutronix.de, mchehab@kernel.org,
prabhakar.csengg@gmail.com, laurent.pinchart@ideasonboard.com
Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org
Subject: [PATCH 2/3] [media] davinci: constify platform_device_id
Date: Tue, 15 Aug 2017 16:53:41 +0530 [thread overview]
Message-ID: <1502796222-9681-3-git-send-email-arvind.yadav.cs@gmail.com> (raw)
In-Reply-To: <1502796222-9681-1-git-send-email-arvind.yadav.cs@gmail.com>
platform_device_id are not supposed to change at runtime. All functions
working with platform_device_id provided by <linux/platform_device.h>
work with const platform_device_id. So mark the non-const structs as
const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/media/platform/davinci/vpbe_osd.c | 2 +-
drivers/media/platform/davinci/vpbe_venc.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/davinci/vpbe_osd.c b/drivers/media/platform/davinci/vpbe_osd.c
index df042e8..6644979 100644
--- a/drivers/media/platform/davinci/vpbe_osd.c
+++ b/drivers/media/platform/davinci/vpbe_osd.c
@@ -37,7 +37,7 @@
#define MODULE_NAME "davinci-vpbe-osd"
-static struct platform_device_id vpbe_osd_devtype[] = {
+static const struct platform_device_id vpbe_osd_devtype[] = {
{
.name = DM644X_VPBE_OSD_SUBDEV_NAME,
.driver_data = VPBE_VERSION_1,
diff --git a/drivers/media/platform/davinci/vpbe_venc.c b/drivers/media/platform/davinci/vpbe_venc.c
index 8bfe90a..3a4e785 100644
--- a/drivers/media/platform/davinci/vpbe_venc.c
+++ b/drivers/media/platform/davinci/vpbe_venc.c
@@ -36,7 +36,7 @@
#define MODULE_NAME "davinci-vpbe-venc"
-static struct platform_device_id vpbe_venc_devtype[] = {
+static const struct platform_device_id vpbe_venc_devtype[] = {
{
.name = DM644X_VPBE_VENC_SUBDEV_NAME,
.driver_data = VPBE_VERSION_1,
--
2.7.4
next prev parent reply other threads:[~2017-08-15 11:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-15 11:23 [PATCH 0/3] constify media platform_device_id Arvind Yadav
2017-08-15 11:23 ` [PATCH 1/3] [media] coda: constify platform_device_id Arvind Yadav
2017-08-15 11:35 ` Philipp Zabel
2017-08-15 11:23 ` Arvind Yadav [this message]
2017-08-17 13:17 ` [PATCH 2/3] [media] davinci: " Lad, Prabhakar
2017-08-15 11:23 ` [PATCH 3/3] [media] omap3isp: " Arvind Yadav
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