@@ -121,8 +121,6 @@ struct fimd_mode_data {
struct fimd_context {
struct device *dev;
struct drm_device *drm_dev;
- int irq;
- struct drm_crtc *crtc;
struct clk *bus_clk;
struct clk *lcd_clk;
void __iomem *regs;
@@ -134,7 +132,6 @@ struct fimd_context {
u32 vidcon1;
bool suspended;
int pipe;
- struct mutex lock;
wait_queue_head_t wait_vsync_queue;
atomic_t wait_vsync_event;
@@ -545,8 +542,6 @@ static void fimd_dpms(void *in_ctx, int mode)
DRM_DEBUG_KMS("%d\n", mode);
- mutex_lock(&ctx->lock);
-
switch (mode) {
case DRM_MODE_DPMS_ON:
/*
@@ -568,8 +563,6 @@ static void fimd_dpms(void *in_ctx, int mode)
DRM_DEBUG_KMS("unspecified mode %d\n", mode);
break;
}
-
- mutex_unlock(&ctx->lock);
}
static u32 fimd_calc_clkdiv(struct fimd_context *ctx,
@@ -953,9 +946,7 @@ static int fimd_probe(struct platform_device *pdev)
return -ENXIO;
}
- ctx->irq = res->start;
-
- ret = devm_request_irq(dev, ctx->irq, fimd_irq_handler,
+ ret = devm_request_irq(dev, res->start, fimd_irq_handler,
0, "drm_fimd", ctx);
if (ret) {
dev_err(dev, "irq request failed.\n");
@@ -966,8 +957,6 @@ static int fimd_probe(struct platform_device *pdev)
DRM_INIT_WAITQUEUE(&ctx->wait_vsync_queue);
atomic_set(&ctx->wait_vsync_event, 0);
- mutex_init(&ctx->lock);
-
platform_set_drvdata(pdev, ctx);
pm_runtime_enable(dev);
This patch removes a few fimd_context members which are either entirely unused or unneeded. Signed-off-by: Sean Paul <seanpaul@chromium.org> --- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-)