From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Thu, 16 Oct 2014 11:01:03 +0200 Subject: [PATCH 11/11] dmaengine: sun6i: Remove chancnt affectations In-Reply-To: <1413450063-23829-1-git-send-email-maxime.ripard@free-electrons.com> References: <1413450063-23829-1-git-send-email-maxime.ripard@free-electrons.com> Message-ID: <1413450063-23829-12-git-send-email-maxime.ripard@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org chanctnt is already filled by dma_async_device_register, which uses the channel list to know how much channels there is. Since it's already filled, we can safely remove it from the drivers' probe function. Signed-off-by: Maxime Ripard --- drivers/dma/sun6i-dma.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/dma/sun6i-dma.c b/drivers/dma/sun6i-dma.c index 1f92a56fd2b6..61f22fc1c631 100644 --- a/drivers/dma/sun6i-dma.c +++ b/drivers/dma/sun6i-dma.c @@ -937,7 +937,6 @@ static int sun6i_dma_probe(struct platform_device *pdev) sdc->slave.device_prep_slave_sg = sun6i_dma_prep_slave_sg; sdc->slave.device_prep_dma_memcpy = sun6i_dma_prep_dma_memcpy; sdc->slave.device_control = sun6i_dma_control; - sdc->slave.chancnt = NR_MAX_VCHANS; sdc->slave.dev = &pdev->dev; -- 2.1.1