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| author | Olof Johansson <olof@lixom.net> | 2012-09-16 19:28:42 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-09-16 19:28:42 -0700 |
| commit | e640ca0fcb8b616c92a660605fddd1cc9e4bde1d (patch) | |
| tree | 1d942cf747504b3db772bca447be7eea4228c722 /arch/arm/include | |
| parent | 5ec8d8c96e20f4997881c8f259607cc8e47825e2 (diff) | |
| parent | cf3a6ec2c0a499ef019d25d4dbc79df66e7d3f0c (diff) | |
| download | linux-e640ca0fcb8b616c92a660605fddd1cc9e4bde1d.tar.bz2 | |
Merge tag 'cleanup-omap-tags-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup
From Tony Lindgren:
Remove the ancient omap specific atags that are no longer needed.
At some point we were planning to pass the bootloader information
with custom atags that did not work out too well.
There's no need for these any longer as the kernel has been booting
fine without them for quite some time. And Now we have device tree
support that can be used instead.
* tag 'cleanup-omap-tags-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP: remove plat/board.h file
ARM: OMAP: move debug_card_init() function
ARM: OMAP1: move lcd pdata out of arch/arm/*
ARM: OMAP1: move omap1_bl pdata out of arch/arm/*
ARM: OMAP: remove the omap custom tags
ARM: OMAP1: remove the crystal type tag parsing
ARM: OMAP: remove the sti console workaround
ARM: OMAP: omap3evm: cleanup revision bits
ARM: OMAP: cleanup struct omap_board_config_kernel
+ sync to 3.6-rc5
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/dma-mapping.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index 2ae842df4551..5c44dcb0987b 100644 --- a/arch/arm/include/asm/dma-mapping.h +++ b/arch/arm/include/asm/dma-mapping.h @@ -203,6 +203,13 @@ static inline void dma_free_writecombine(struct device *dev, size_t size, } /* + * This can be called during early boot to increase the size of the atomic + * coherent DMA pool above the default value of 256KiB. It must be called + * before postcore_initcall. + */ +extern void __init init_dma_coherent_pool_size(unsigned long size); + +/* * This can be called during boot to increase the size of the consistent * DMA region above it's default value of 2MB. It must be called before the * memory allocator is initialised, i.e. before any core_initcall. |