From mboxrd@z Thu Jan 1 00:00:00 1970 From: ben.dooks@codethink.co.uk (Ben Dooks) Date: Tue, 21 Jun 2016 18:12:39 +0100 Subject: [PATCH] dmaengine: ti-dma-crossbar: make omap_dmaxbar_init static Message-ID: <1466529159-10359-1-git-send-email-ben.dooks@codethink.co.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The omap_dmaxbar_init() function is not exported or declared outside the driver, so make it static to fix the following sparse warning: drivers/dma/ti-dma-crossbar.c:455:5: warning: symbol 'omap_dmaxbar_init' was not declared. Should it be static? Signed-off-by: Ben Dooks --- Cc: Vinod Koul Cc: Dan Williams Cc: dmaengine at vger.kernel.org Cc: linux-arm-kernel at lists.infradead.org --- drivers/dma/ti-dma-crossbar.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/ti-dma-crossbar.c b/drivers/dma/ti-dma-crossbar.c index e107779..5ae294b 100644 --- a/drivers/dma/ti-dma-crossbar.c +++ b/drivers/dma/ti-dma-crossbar.c @@ -452,7 +452,7 @@ static struct platform_driver ti_dma_xbar_driver = { .probe = ti_dma_xbar_probe, }; -int omap_dmaxbar_init(void) +static int omap_dmaxbar_init(void) { return platform_driver_register(&ti_dma_xbar_driver); } -- 2.8.1