leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drm/exynos: remove unnecessary type conversion of hdmi and mixer

Browse Source 
When the void pointer type variable is assigned to the specific pointer
type variable, don't need to do type conversion.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Joonyoung Shim 2012-04-05 20:49:22 +09:00 committed by Inki Dae
parent 6b1c762da9
commit f9309d1bf2
2 changed files with 16 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
drivers/gpu/drm/exynos/exynos_hdmi.c
View File

@ -1194,7 +1194,7 @@ static int hdmi_conf_index(struct hdmi_context *hdata,
static bool hdmi_is_connected(void *ctx)
{
struct hdmi_context *hdata = (struct hdmi_context *)ctx;
struct hdmi_context *hdata = ctx;
u32 val = hdmi_reg_read(hdata, HDMI_HPD_STATUS);
if (val)
@ -1207,7 +1207,7 @@ static int hdmi_get_edid(void *ctx, struct drm_connector *connector,
u8 *edid, int len)
{
struct edid *raw_edid;
struct hdmi_context *hdata = (struct hdmi_context *)ctx;
struct hdmi_context *hdata = ctx;
DRM_DEBUG_KMS("[%d] %s\n", __LINE__, __func__);
@ -1275,7 +1275,7 @@ static int hdmi_v14_check_timing(struct fb_videomode *check_timing)
static int hdmi_check_timing(void *ctx, void *timing)
{
struct hdmi_context *hdata = (struct hdmi_context *)ctx;
struct hdmi_context *hdata = ctx;
struct fb_videomode *check_timing = timing;
DRM_DEBUG_KMS("[%d] %s\n", __LINE__, __func__);
@ -1914,7 +1914,7 @@ static void hdmi_mode_fixup(void *ctx, struct drm_connector *connector,
struct drm_display_mode *adjusted_mode)
{
struct drm_display_mode *m;
struct hdmi_context *hdata = (struct hdmi_context *)ctx;
struct hdmi_context *hdata = ctx;
int index;
DRM_DEBUG_KMS("[%d] %s\n", __LINE__, __func__);
@ -1951,7 +1951,7 @@ static void hdmi_mode_fixup(void *ctx, struct drm_connector *connector,
static void hdmi_mode_set(void *ctx, void *mode)
{
struct hdmi_context *hdata = (struct hdmi_context *)ctx;
struct hdmi_context *hdata = ctx;
int conf_idx;
DRM_DEBUG_KMS("[%d] %s\n", __LINE__, __func__);
@ -1974,7 +1974,7 @@ static void hdmi_get_max_resol(void *ctx, unsigned int *width,
static void hdmi_commit(void *ctx)
{
struct hdmi_context *hdata = (struct hdmi_context *)ctx;
struct hdmi_context *hdata = ctx;
DRM_DEBUG_KMS("[%d] %s\n", __LINE__, __func__);
@ -1985,7 +1985,7 @@ static void hdmi_commit(void *ctx)
static void hdmi_disable(void *ctx)
{
struct hdmi_context *hdata = (struct hdmi_context *)ctx;
struct hdmi_context *hdata = ctx;
DRM_DEBUG_KMS("[%d] %s\n", __LINE__, __func__);
@ -2020,7 +2020,7 @@ static void hdmi_hotplug_func(struct work_struct *work)
static irqreturn_t hdmi_irq_handler(int irq, void *arg)
{
struct exynos_drm_hdmi_context *ctx = arg;
struct hdmi_context *hdata = (struct hdmi_context *)ctx->ctx;
struct hdmi_context *hdata = ctx->ctx;
u32 intc_flag;
intc_flag = hdmi_reg_read(hdata, HDMI_INTC_FLAG);
@ -2173,7 +2173,7 @@ static int hdmi_runtime_suspend(struct device *dev)
DRM_DEBUG_KMS("%s\n", __func__);
hdmi_resource_poweroff((struct hdmi_context *)ctx->ctx);
hdmi_resource_poweroff(ctx->ctx);
return 0;
}
@ -2184,7 +2184,7 @@ static int hdmi_runtime_resume(struct device *dev)
DRM_DEBUG_KMS("%s\n", __func__);
hdmi_resource_poweron((struct hdmi_context *)ctx->ctx);
hdmi_resource_poweron(ctx->ctx);
return 0;
}
@ -2351,7 +2351,7 @@ err_data:
static int __devexit hdmi_remove(struct platform_device *pdev)
{
struct exynos_drm_hdmi_context *ctx = platform_get_drvdata(pdev);
struct hdmi_context *hdata = (struct hdmi_context *)ctx->ctx;
struct hdmi_context *hdata = ctx->ctx;
DRM_DEBUG_KMS("[%d] %s\n", __LINE__, __func__);

12
drivers/gpu/drm/exynos/exynos_mixer.c
View File

@ -771,8 +771,7 @@ static void mixer_finish_pageflip(struct drm_device *drm_dev, int crtc)
static irqreturn_t mixer_irq_handler(int irq, void *arg)
{
struct exynos_drm_hdmi_context *drm_hdmi_ctx = arg;
struct mixer_context *ctx =
(struct mixer_context *)drm_hdmi_ctx->ctx;
struct mixer_context *ctx = drm_hdmi_ctx->ctx;
struct mixer_resources *res = &ctx->mixer_res;
u32 val, val_base;
@ -902,7 +901,7 @@ static int mixer_runtime_resume(struct device *dev)
DRM_DEBUG_KMS("resume - start\n");
mixer_resource_poweron((struct mixer_context *)ctx->ctx);
mixer_resource_poweron(ctx->ctx);
return 0;
}
@ -913,7 +912,7 @@ static int mixer_runtime_suspend(struct device *dev)
DRM_DEBUG_KMS("suspend - start\n");
mixer_resource_poweroff((struct mixer_context *)ctx->ctx);
mixer_resource_poweroff(ctx->ctx);
return 0;
}
@ -926,8 +925,7 @@ static const struct dev_pm_ops mixer_pm_ops = {
static int __devinit mixer_resources_init(struct exynos_drm_hdmi_context *ctx,
struct platform_device *pdev)
{
struct mixer_context *mixer_ctx =
(struct mixer_context *)ctx->ctx;
struct mixer_context *mixer_ctx = ctx->ctx;
struct device *dev = &pdev->dev;
struct mixer_resources *mixer_res = &mixer_ctx->mixer_res;
struct resource *res;
@ -1093,7 +1091,7 @@ static int mixer_remove(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct exynos_drm_hdmi_context *drm_hdmi_ctx =
platform_get_drvdata(pdev);
struct mixer_context *ctx = (struct mixer_context *)drm_hdmi_ctx->ctx;
struct mixer_context *ctx = drm_hdmi_ctx->ctx;
dev_info(dev, "remove successful\n");