[media] s5p-fimc: Remove unneeded fields from struct fimc_dev
irq is used only locally and num_clocks is constant, so remove them.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/s5p-fimc/fimc-core.c b/drivers/media/video/s5p-fimc/fimc-core.c
index 21691e4..4d6b867 100644
--- a/drivers/media/video/s5p-fimc/fimc-core.c
+++ b/drivers/media/video/s5p-fimc/fimc-core.c
@@ -1559,7 +1559,7 @@
static void fimc_clk_put(struct fimc_dev *fimc)
{
int i;
- for (i = 0; i < fimc->num_clocks; i++) {
+ for (i = 0; i < MAX_FIMC_CLOCKS; i++) {
if (IS_ERR_OR_NULL(fimc->clock[i]))
continue;
clk_unprepare(fimc->clock[i]);
@@ -1572,7 +1572,7 @@
{
int i, ret;
- for (i = 0; i < fimc->num_clocks; i++) {
+ for (i = 0; i < MAX_FIMC_CLOCKS; i++) {
fimc->clock[i] = clk_get(&fimc->pdev->dev, fimc_clocks[i]);
if (IS_ERR(fimc->clock[i]))
goto err;
@@ -1672,9 +1672,7 @@
dev_err(&pdev->dev, "Failed to get IRQ resource\n");
return -ENXIO;
}
- fimc->irq = res->start;
- fimc->num_clocks = MAX_FIMC_CLOCKS;
ret = fimc_clk_get(fimc);
if (ret)
return ret;
@@ -1683,7 +1681,7 @@
platform_set_drvdata(pdev, fimc);
- ret = devm_request_irq(&pdev->dev, fimc->irq, fimc_irq_handler,
+ ret = devm_request_irq(&pdev->dev, res->start, fimc_irq_handler,
0, pdev->name, fimc);
if (ret) {
dev_err(&pdev->dev, "failed to install irq (%d)\n", ret);
diff --git a/drivers/media/video/s5p-fimc/fimc-core.h b/drivers/media/video/s5p-fimc/fimc-core.h
index 101c930..193e8f6 100644
--- a/drivers/media/video/s5p-fimc/fimc-core.h
+++ b/drivers/media/video/s5p-fimc/fimc-core.h
@@ -429,10 +429,8 @@
* @pdata: pointer to the device platform data
* @variant: the IP variant information
* @id: FIMC device index (0..FIMC_MAX_DEVS)
- * @num_clocks: the number of clocks managed by this device instance
* @clock: clocks required for FIMC operation
* @regs: the mapped hardware registers
- * @irq: FIMC interrupt number
* @irq_queue: interrupt handler waitqueue
* @v4l2_dev: root v4l2_device
* @m2m: memory-to-memory V4L2 device information
@@ -448,10 +446,8 @@
struct s5p_platform_fimc *pdata;
struct samsung_fimc_variant *variant;
u16 id;
- u16 num_clocks;
struct clk *clock[MAX_FIMC_CLOCKS];
void __iomem *regs;
- int irq;
wait_queue_head_t irq_queue;
struct v4l2_device *v4l2_dev;
struct fimc_m2m_device m2m;
