Use dev_name() for requesting an interrupt so we don't get an interrupt
requested with same name for multiple device instances.
While at it, tidy up the driver data handling.
Signed-off-by: Sylwester Nawrocki <s.nawro...@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
---
drivers/media/video/s5p-fimc/fimc-core.c | 9 +++------
drivers/media/video/s5p-fimc/fimc-core.h | 2 ++
2 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/media/video/s5p-fimc/fimc-core.c
b/drivers/media/video/s5p-fimc/fimc-core.c
index 2da6638..f67c3b6 100644
--- a/drivers/media/video/s5p-fimc/fimc-core.c
+++ b/drivers/media/video/s5p-fimc/fimc-core.c
@@ -792,15 +792,12 @@ static int fimc_m2m_resume(struct fimc_dev *fimc)
static int fimc_probe(struct platform_device *pdev)
{
+ struct fimc_drvdata *drv_data = fimc_get_drvdata(pdev);
+ struct s5p_platform_fimc *pdata;
struct fimc_dev *fimc;
struct resource *res;
- struct fimc_drvdata *drv_data;
- struct s5p_platform_fimc *pdata;
int ret = 0;
- drv_data = (struct fimc_drvdata *)
- platform_get_device_id(pdev)->driver_data;
-
if (pdev->id >= ARRAY_SIZE(drv_data->variant)) {
dev_err(&pdev->dev, "Invalid platform device id: %d\n",
pdev->id);
@@ -844,7 +841,7 @@ static int fimc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, fimc);
ret = devm_request_irq(&pdev->dev, res->start, fimc_irq_handler,
- 0, pdev->name, fimc);
+ 0, dev_name(&pdev->dev), fimc);
if (ret) {
dev_err(&pdev->dev, "failed to install irq (%d)\n", ret);
goto err_clk;
diff --git a/drivers/media/video/s5p-fimc/fimc-core.h
b/drivers/media/video/s5p-fimc/fimc-core.h
index e3078d3..cbd1137 100644
--- a/drivers/media/video/s5p-fimc/fimc-core.h
+++ b/drivers/media/video/s5p-fimc/fimc-core.h
@@ -401,6 +401,8 @@ struct fimc_drvdata {
unsigned long lclk_frequency;
};
+#define fimc_get_drvdata(_pdev) \
+ ((struct fimc_drvdata *) platform_get_device_id(_pdev)->driver_data)
struct fimc_ctx;
--
1.7.10
--
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