From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Simek Date: Tue, 3 Nov 2015 08:20:32 +0100 Subject: [U-Boot] [PATCH] usb: dwc3: Fix warnings on 64-bit builds In-Reply-To: <201511021920.50273.marex@denx.de> References: <201510301727.02211.marex@denx.de> <56370D33.8060706@xilinx.com> <201511021920.50273.marex@denx.de> Message-ID: <56386040.4040103@xilinx.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 11/02/2015 07:20 PM, Marek Vasut wrote: > On Monday, November 02, 2015 at 08:13:55 AM, Michal Simek wrote: >> On 10/30/2015 05:27 PM, Marek Vasut wrote: >>> On Friday, October 30, 2015 at 04:24:06 PM, Michal Simek wrote: >>>> Change aritmentics to use 64bit types to be compatible with 64bit >>>> builds. >>>> >>>> Signed-off-by: Michal Simek >>>> --- >>>> >>>> drivers/usb/dwc3/core.c | 7 ++++--- >>>> drivers/usb/dwc3/ep0.c | 10 +++++----- >>>> drivers/usb/dwc3/gadget.c | 10 +++++----- >>>> drivers/usb/dwc3/io.h | 4 ++-- >>>> 4 files changed, 16 insertions(+), 15 deletions(-) >>>> >>>> diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c >>>> index ab3c94e51275..0ae3de5c27b9 100644 >>>> --- a/drivers/usb/dwc3/core.c >>>> +++ b/drivers/usb/dwc3/core.c >>>> @@ -281,7 +281,7 @@ static int dwc3_setup_scratch_buffers(struct dwc3 >>>> *dwc) >>>> >>>> return 0; >>>> >>>> err1: >>>> - dma_unmap_single((void *)dwc->scratch_addr, dwc->nr_scratch * >>>> + dma_unmap_single((void *)(uintptr_t)dwc->scratch_addr, dwc->nr_scratch >>>> * >>> >>> Is this double type-cast necessary ? >> >> Do you know better way how to do it? > > I guess I don't, sorry. ok. Then can you please apply it? Thanks, Michal