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[2/5,media] exynos4-is: Convert index variable to signed

Message ID 1366092143-5482-2-git-send-email-sachin.kamat@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Sachin Kamat April 16, 2013, 6:02 a.m. UTC 
index variable is used to check the validity of the data by
testing for negative values. Hence make it signed.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
 drivers/media/platform/exynos4-is/fimc-core.h |    2 +-
 drivers/media/platform/exynos4-is/fimc-lite.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/media/platform/exynos4-is/fimc-core.h b/drivers/media/platform/exynos4-is/fimc-core.h
index d2fe162..953b074 100644
--- a/drivers/media/platform/exynos4-is/fimc-core.h
+++ b/drivers/media/platform/exynos4-is/fimc-core.h
@@ -425,7 +425,7 @@  struct fimc_dev {
 	struct regmap			*sysreg;
 	const struct fimc_variant	*variant;
 	const struct fimc_drvdata	*drv_data;
-	u16				id;
+	int				id;
 	struct clk			*clock[MAX_FIMC_CLOCKS];
 	void __iomem			*regs;
 	wait_queue_head_t		irq_queue;
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.h b/drivers/media/platform/exynos4-is/fimc-lite.h
index 71fed51..47da5e0 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.h
+++ b/drivers/media/platform/exynos4-is/fimc-lite.h
@@ -140,7 +140,7 @@  struct fimc_lite {
 	struct v4l2_subdev	*sensor;
 	struct v4l2_ctrl_handler ctrl_handler;
 	struct v4l2_ctrl	*test_pattern;
-	u32			index;
+	int			index;
 	struct fimc_pipeline	pipeline;
 	const struct fimc_pipeline_ops *pipeline_ops;