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| author | Jo-Philipp Wich <jow@openwrt.org> | 2010-06-13 20:07:37 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2010-06-13 20:07:37 +0000 |
| commit | 4e55269adbf41f658ab8330f4c2c0f6f9cc8f237 (patch) | |
| tree | 4cf941a345808be5b39a65cc45436be54396a09e /package/mac80211/patches/170-dma_set_coherent_mask.patch | |
| parent | 6805cd81fca9486d3318fc8f683f22247163bf29 (diff) | |
| download | upstream-4e55269adbf41f658ab8330f4c2c0f6f9cc8f237.tar.gz upstream-4e55269adbf41f658ab8330f4c2c0f6f9cc8f237.tar.bz2 upstream-4e55269adbf41f658ab8330f4c2c0f6f9cc8f237.zip | |
[package] mac80211: rename dma_set_coherent_mask() patch to 170-dma_set_coherent_mask.patch
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21791 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches/170-dma_set_coherent_mask.patch')
| -rw-r--r-- | package/mac80211/patches/170-dma_set_coherent_mask.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/package/mac80211/patches/170-dma_set_coherent_mask.patch b/package/mac80211/patches/170-dma_set_coherent_mask.patch new file mode 100644 index 0000000000..9bafbeb87e --- /dev/null +++ b/package/mac80211/patches/170-dma_set_coherent_mask.patch @@ -0,0 +1,28 @@ +From 3c02b107ec11e14ef21e7a444ad83f0ef1e68f79 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sun, 13 Jun 2010 20:41:55 +0200 +Subject: [PATCH 1/2] compat: backport dma_set_coherent_mask + + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + include/linux/compat-2.6.34.h | 8 ++++++++ + 1 files changed, 8 insertions(+), 0 deletions(-) + +--- a/include/linux/compat-2.6.34.h ++++ b/include/linux/compat-2.6.34.h +@@ -216,6 +216,14 @@ do { \ + #define dma_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0) + #endif + ++static inline int dma_set_coherent_mask(struct device *dev, u64 mask) ++{ ++ if (!dma_supported(dev, mask)) ++ return -EIO; ++ dev->coherent_dma_mask = mask; ++ return 0; ++} ++ + #endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,34)) */ + + #endif /* LINUX_26_34_COMPAT_H */ |