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bcm2708_fb: Fix a build warning
author
Phil Elwell
<phil@raspberrypi.com>
Tue, 27 Oct 2020 12:12:22 +0000
(12:12 +0000)
committer
popcornmix
<popcornmix@gmail.com>
Wed, 27 Jan 2021 19:13:23 +0000
(19:13 +0000)
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
drivers/video/fbdev/bcm2708_fb.c
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diff --git
a/drivers/video/fbdev/bcm2708_fb.c
b/drivers/video/fbdev/bcm2708_fb.c
index
dac5c02
..
365c5b9
100644
(file)
--- 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;