linux-kernel - [PATCH] media: platform: s3c-camif: fix function prototype

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Message-ID: <20170504214200.GA22855@embeddedgus>
Date:   Thu, 4 May 2017 16:42:00 -0500
From:   "Gustavo A. R. Silva" <garsilva@...eddedor.com>
To:     Sylwester Nawrocki <sylvester.nawrocki@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>
Cc:     linux-media@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <garsilva@...eddedor.com>
Subject: [PATCH] media: platform: s3c-camif: fix function prototype

Fix function prototype so the position of arguments camif->colorfx_cb and
camif->colorfx_cr match the order of the parameters when calling
camif_hw_set_effect() function.

Addresses-Coverity-ID: 1248800
Addresses-Coverity-ID: 1269141
Cc: Sylwester Nawrocki <sylvester.nawrocki@...il.com>
Signed-off-by: Gustavo A. R. Silva <garsilva@...eddedor.com>
---
 drivers/media/platform/s3c-camif/camif-regs.c | 2 +-
 drivers/media/platform/s3c-camif/camif-regs.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/s3c-camif/camif-regs.c b/drivers/media/platform/s3c-camif/camif-regs.c
index 812fb3a..d70ffef 100644
--- a/drivers/media/platform/s3c-camif/camif-regs.c
+++ b/drivers/media/platform/s3c-camif/camif-regs.c
@@ -58,7 +58,7 @@ void camif_hw_set_test_pattern(struct camif_dev *camif, unsigned int pattern)
 }
 
 void camif_hw_set_effect(struct camif_dev *camif, unsigned int effect,
-			unsigned int cr, unsigned int cb)
+			unsigned int cb, unsigned int cr)
 {
 	static const struct v4l2_control colorfx[] = {
 		{ V4L2_COLORFX_NONE,		CIIMGEFF_FIN_BYPASS },
diff --git a/drivers/media/platform/s3c-camif/camif-regs.h b/drivers/media/platform/s3c-camif/camif-regs.h
index 5ad36c1..dfb49a5 100644
--- a/drivers/media/platform/s3c-camif/camif-regs.h
+++ b/drivers/media/platform/s3c-camif/camif-regs.h
@@ -255,7 +255,7 @@ void camif_hw_set_output_dma(struct camif_vp *vp);
 void camif_hw_set_target_format(struct camif_vp *vp);
 void camif_hw_set_test_pattern(struct camif_dev *camif, unsigned int pattern);
 void camif_hw_set_effect(struct camif_dev *camif, unsigned int effect,
-			unsigned int cr, unsigned int cb);
+			unsigned int cb, unsigned int cr);
 void camif_hw_set_output_addr(struct camif_vp *vp, struct camif_addr *paddr,
 			      int index);
 void camif_hw_dump_regs(struct camif_dev *camif, const char *label);
-- 
2.5.0