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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-12-02 11:50:26 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-12-04 12:32:04 +0100 |
| commit | 011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e (patch) | |
| tree | be53d4f11f7625508ee3aea9889e854ab5b5f263 /target/linux/brcm2708/patches-4.4/0546-fb-Use-struct-device-for-dma_alloc_coherent.patch | |
| parent | 4257f6548b9480cdb436115b63d5c134c5e91303 (diff) | |
| download | upstream-011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e.tar.gz upstream-011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e.tar.bz2 upstream-011f2c26f1b62e309f2eac6a3101bfe0a3c76c7e.zip | |
brcm2708: update linux 4.4 patches to latest version
As usual these patches were extracted and rebased from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0546-fb-Use-struct-device-for-dma_alloc_coherent.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0546-fb-Use-struct-device-for-dma_alloc_coherent.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0546-fb-Use-struct-device-for-dma_alloc_coherent.patch b/target/linux/brcm2708/patches-4.4/0546-fb-Use-struct-device-for-dma_alloc_coherent.patch new file mode 100644 index 0000000000..e853e2aa2b --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0546-fb-Use-struct-device-for-dma_alloc_coherent.patch @@ -0,0 +1,29 @@ +From aeef7a1c42f363b30a5a4c48f12301a5b46d8427 Mon Sep 17 00:00:00 2001 +From: popcornmix <popcornmix@gmail.com> +Date: Thu, 17 Nov 2016 16:49:33 +0000 +Subject: [PATCH] fb: Use struct device for dma_alloc_coherent + +--- + drivers/video/fbdev/bcm2708_fb.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/video/fbdev/bcm2708_fb.c ++++ b/drivers/video/fbdev/bcm2708_fb.c +@@ -507,7 +507,7 @@ static long vc_mem_copy(struct bcm2708_f + return -EFAULT; + } + +- buf = dma_alloc_coherent(NULL, PAGE_ALIGN(size), &bus_addr, ++ buf = dma_alloc_coherent(fb->fb.device, PAGE_ALIGN(size), &bus_addr, + GFP_ATOMIC); + if (!buf) { + pr_err("[%s]: failed to dma_alloc_coherent(%d)\n", +@@ -531,7 +531,7 @@ static long vc_mem_copy(struct bcm2708_f + } + out: + if (buf) +- dma_free_coherent(NULL, PAGE_ALIGN(size), buf, bus_addr); ++ dma_free_coherent(fb->fb.device, PAGE_ALIGN(size), buf, bus_addr); + return rc; + } + |