20ea6adbf1
Build system: x86_64 Build-tested: bcm2708, bcm2709, bcm2710, bcm2711 Run-tested: bcm2708/RPiB+, bcm2709/RPi3B, bcm2710/RPi3B, bcm2711/RPi4B Signed-off-by: Marty Jones <mj8263788@gmail.com> Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
23 lines
801 B
Diff
23 lines
801 B
Diff
From c0c2a231421253e1f13dd5fe1921f4b6b39706a4 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Tue, 27 Oct 2020 12:12:22 +0000
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Subject: [PATCH] bcm2708_fb: Fix a build warning
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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drivers/video/fbdev/bcm2708_fb.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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--- a/drivers/video/fbdev/bcm2708_fb.c
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+++ b/drivers/video/fbdev/bcm2708_fb.c
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@@ -693,7 +693,8 @@ static long vc_mem_copy(struct bcm2708_f
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u8 *q = (u8 *)ioparam->dst + offset;
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dma_memcpy(fb, bus_addr,
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- INTALIAS_L1L2_NONALLOCATING((dma_addr_t)p), size);
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+ INTALIAS_L1L2_NONALLOCATING((u32)(uintptr_t)p),
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+ size);
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if (copy_to_user(q, buf, s) != 0) {
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pr_err("[%s]: failed to copy-to-user\n", __func__);
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rc = -EFAULT;
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