From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: [PATCH 3/6] usb: dwc3: keystone: initialize dma_mask and coherent Date: Sat, 2 Apr 2016 11:28:56 +0300 Message-ID: <1459585739-21204-4-git-send-email-felipe.balbi@linux.intel.com> References: <1459585739-21204-1-git-send-email-felipe.balbi@linux.intel.com> Return-path: In-Reply-To: <1459585739-21204-1-git-send-email-felipe.balbi-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Linux USB Mailing List Cc: Santosh Shilimkar , Grygorii Strashko , Tony Lindgren , Linux OMAP Mailing List , Srinivas Kandagatla , Maxime Coquelin , Patrice Chotard , Andy Gross , "Ivan T . Ivanov" , Felipe Balbi List-Id: linux-omap@vger.kernel.org dma_get_mask(dev) just returns dev->dma_mask. Current code was using dma_get_mask() return to initialize dev->dma_mask. That's essentially a no-op. Instead, let's default to a 32-bit DMA mask passed to dma_coerce_mask_and_coherent(). Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/dwc3-keystone.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/usb/dwc3/dwc3-keystone.c b/drivers/usb/dwc3/dwc3-keystone.c index 2be268d2423d..53bbc9dccf7e 100644 --- a/drivers/usb/dwc3/dwc3-keystone.c +++ b/drivers/usb/dwc3/dwc3-keystone.c @@ -39,8 +39,6 @@ #define USBSS_IRQ_COREIRQ_EN BIT(0) #define USBSS_IRQ_COREIRQ_CLR BIT(0) -static u64 kdwc3_dma_mask;