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openwrt/target/linux/bcm27xx/patches-6.6/950-0257-bcm2708_fb-Fix-a-build-warning.patch
Álvaro Fernández Rojas 8c405cdccc bcm27xx: add 6.6 kernel patches
The patches were generated from the RPi repo with the following command:
git format-patch v6.6.34..rpi-6.1.y

Some patches needed rebasing and, as usual, the applied and reverted, wireless
drivers, Github workflows, READMEs and defconfigs patches were removed.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2024-06-18 18:52:49 +02:00

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Diff

From bac548894cabaa45d05d69a59ffeaaac00b2b7e9 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Tue, 27 Oct 2020 12:12:22 +0000
Subject: [PATCH 0257/1085] bcm2708_fb: Fix a build warning
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
drivers/video/fbdev/bcm2708_fb.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- 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_f
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;