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From 4924b7b5517c9c334cf5faa3c7a29adf9a0c0ba1 Mon Sep 17 00:00:00 2001
From: Kieran Bingham <kieran.bingham@ideasonboard.com>
Date: Wed, 28 Aug 2019 15:54:19 +0100
Subject: [PATCH] media: bcm2835: unicam: Reduce scope of local
function
unicam_start_rx() is not used outside of the unicam module. Its current
definition produces a compiler warning, that no function prototype
exists.
As the function is only used within the local scope of the module,
convert it to a static function.
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
drivers/media/platform/bcm2835/bcm2835-unicam.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/media/platform/bcm2835/bcm2835-unicam.c
+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c
@@ -963,7 +963,7 @@ static void unicam_cfg_image_id(struct u
}
}
-void unicam_start_rx(struct unicam_device *dev, unsigned long addr)
+static void unicam_start_rx(struct unicam_device *dev, unsigned long addr)
{
struct unicam_cfg *cfg = &dev->cfg;
int line_int_freq = dev->v_fmt.fmt.pix.height >> 2;
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