From: Phil Elwell <phil@raspberrypi.com>
Date: Tue, 27 Oct 2020 12:12:22 +0000 (+0000)
Subject: bcm2708_fb: Fix a build warning
X-Git-Tag: accepted/tizen/unified/20210330.111217~474
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3e6402a532d449a6bd0de1db9ac321bc087e5c29;p=platform%2Fkernel%2Flinux-rpi.git

bcm2708_fb: Fix a build warning

Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---

diff --git a/drivers/video/fbdev/bcm2708_fb.c b/drivers/video/fbdev/bcm2708_fb.c
index dac5c02..365c5b9 100644
--- a/drivers/video/fbdev/bcm2708_fb.c
+++ b/drivers/video/fbdev/bcm2708_fb.c
@@ -693,7 +693,8 @@ static long vc_mem_copy(struct bcm2708_fb *fb, struct fb_dmacopy *ioparam)
 		u8 *q = (u8 *)ioparam->dst + offset;
 
 		dma_memcpy(fb, bus_addr,
-			   INTALIAS_L1L2_NONALLOCATING((dma_addr_t)p), size);
+			   INTALIAS_L1L2_NONALLOCATING((u32)(uintptr_t)p),
+						       size);
 		if (copy_to_user(q, buf, s) != 0) {
 			pr_err("[%s]: failed to copy-to-user\n", __func__);
 			rc = -EFAULT;