From: Inki Dae <inki.dae@samsung.com>
To: dri-devel@lists.freedesktop.org
Cc: linux-samsung-soc@vger.kernel.org, m.szyprowski@samsung.com,
Inki Dae <inki.dae@samsung.com>
Subject: [PATCH] drm/exynos: remove unnecessary function declaration
Date: Mon, 27 Nov 2017 17:06:37 +0900 [thread overview]
Message-ID: <1511769997-3223-1-git-send-email-inki.dae@samsung.com> (raw)
In-Reply-To: CGME20171127080639epcas2p3d6ab12d9a00fc55af2b7b09741052704@epcas2p3.samsung.com
Removed exynos_drm_get_dma_device funtion declaration on top
of exynos_drm_drv.c file.
We can remove this declaration by moving the implementation
of this function upwards.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
---
drivers/gpu/drm/exynos/exynos_drm_drv.c | 44 ++++++++++++++++-----------------
1 file changed, 21 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index a6ff3a5..27e423b 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -37,8 +37,6 @@
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 0
-static struct device *exynos_drm_get_dma_device(void);
-
int exynos_atomic_check(struct drm_device *dev,
struct drm_atomic_state *state)
{
@@ -301,6 +299,27 @@ static struct component_match *exynos_drm_match_add(struct device *dev)
return match ?: ERR_PTR(-ENODEV);
}
+static struct device *exynos_drm_get_dma_device(void)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(exynos_drm_drivers); ++i) {
+ struct exynos_drm_driver_info *info = &exynos_drm_drivers[i];
+ struct device *dev;
+
+ if (!info->driver || !(info->flags & DRM_DMA_DEVICE))
+ continue;
+
+ while ((dev = bus_find_device(&platform_bus_type, NULL,
+ &info->driver->driver,
+ (void *)platform_bus_type.match))) {
+ put_device(dev);
+ return dev;
+ }
+ }
+ return NULL;
+}
+
static int exynos_drm_bind(struct device *dev)
{
struct exynos_drm_private *private;
@@ -469,27 +488,6 @@ static int exynos_drm_platform_remove(struct platform_device *pdev)
},
};
-static struct device *exynos_drm_get_dma_device(void)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(exynos_drm_drivers); ++i) {
- struct exynos_drm_driver_info *info = &exynos_drm_drivers[i];
- struct device *dev;
-
- if (!info->driver || !(info->flags & DRM_DMA_DEVICE))
- continue;
-
- while ((dev = bus_find_device(&platform_bus_type, NULL,
- &info->driver->driver,
- (void *)platform_bus_type.match))) {
- put_device(dev);
- return dev;
- }
- }
- return NULL;
-}
-
static void exynos_drm_unregister_devices(void)
{
int i;
--
1.9.1
parent reply other threads:[~2017-11-27 8:06 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <CGME20171127080639epcas2p3d6ab12d9a00fc55af2b7b09741052704@epcas2p3.samsung.com>]
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