projects/linux·commit 2aa63ce0

Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2aa63ce0 · Linus Torvalds <[email protected]> · 2014-01-10 15:54:49 +07:00

Pull ARM SoC fixes from Olof Johansson:
 "A few fixes for Renesas platforms to fixup DMA masks (this started
  causing errors once the DMA API added checks for valid masks in 3.13)"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: shmobile: mackerel: Fix coherent DMA mask
  ARM: shmobile: kzm9g: Fix coherent DMA mask
  ARM: shmobile: armadillo: Fix coherent DMA mask
Commit
2aa63ce00064f02613efb08c31d3664df421d8d8
Parents
7d1c153a · 7c06abcb

Merge commit. Changes below are compared with the first parent: 7d1c153a.

Changes

3 files changed · +5 −5

FileStatusAddDelContent
arch/arm/mach-shmobile/board-armadillo800eva.cmodified+2−2View file
arch/arm/mach-shmobile/board-kzm9g.cmodified+1−1View file
arch/arm/mach-shmobile/board-mackerel.cmodified+2−2View file

arch/arm/mach-shmobile/board-armadillo800eva.c

View file
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index c186891..8ea87bd 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -483,7 +483,7 @@ static struct platform_device lcdc0_device = {
.id = 0,
.dev = {
.platform_data = &lcdc0_info,
- .coherent_dma_mask = ~0,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
};
@@ -580,7 +580,7 @@ static struct platform_device hdmi_lcdc_device = {
.id = 1,
.dev = {
.platform_data = &hdmi_lcdc_info,
- .coherent_dma_mask = ~0,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
};

arch/arm/mach-shmobile/board-kzm9g.c

View file
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index fe689b7..bc40b85 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -334,7 +334,7 @@ static struct platform_device lcdc_device = {
.resource = lcdc_resources,
.dev = {
.platform_data = &lcdc_info,
- .coherent_dma_mask = ~0,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
};

arch/arm/mach-shmobile/board-mackerel.c

View file
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index af06753..e721d2c 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -409,7 +409,7 @@ static struct platform_device lcdc_device = {
.resource = lcdc_resources,
.dev = {
.platform_data = &lcdc_info,
- .coherent_dma_mask = ~0,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
};
@@ -499,7 +499,7 @@ static struct platform_device hdmi_lcdc_device = {
.id = 1,
.dev = {
.platform_data = &hdmi_lcdc_info,
- .coherent_dma_mask = ~0,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
};