drm/exynos: remove unnecessary type conversion of hdmi and mixer
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>
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 575a8cb..0a71317 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -1194,7 +1194,7 @@
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 @@
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_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 @@
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_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_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_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 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 @@
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 @@
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 @@
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__);