From 4924b7b5517c9c334cf5faa3c7a29adf9a0c0ba1 Mon Sep 17 00:00:00 2001 From: Kieran Bingham 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 --- 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;