From 54ad2c05af54e69ec9b21aa21f8a0305b94c85fc Mon Sep 17 00:00:00 2001 From: "Alexandros C. Couloumbis" Date: Sat, 24 Jul 2010 00:18:58 +0000 Subject: ixp4xx: add kernel 2.6.34 preliminary support SVN-Revision: 22373 --- .../ixp4xx/patches-2.6.34/601-arm-dma_free_coherent.patch | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 target/linux/ixp4xx/patches-2.6.34/601-arm-dma_free_coherent.patch (limited to 'target/linux/ixp4xx/patches-2.6.34/601-arm-dma_free_coherent.patch') diff --git a/target/linux/ixp4xx/patches-2.6.34/601-arm-dma_free_coherent.patch b/target/linux/ixp4xx/patches-2.6.34/601-arm-dma_free_coherent.patch new file mode 100644 index 0000000000..b939705b5b --- /dev/null +++ b/target/linux/ixp4xx/patches-2.6.34/601-arm-dma_free_coherent.patch @@ -0,0 +1,12 @@ +--- a/arch/arm/mm/dma-mapping.c ++++ b/arch/arm/mm/dma-mapping.c +@@ -384,7 +384,8 @@ EXPORT_SYMBOL(dma_mmap_writecombine); + */ + void dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, dma_addr_t handle) + { +- WARN_ON(irqs_disabled()); ++ if (irqs_disabled()) /* don't want stack dumps for these! */ ++ printk("WARNING: at %s:%d %s()\n", __FILE__, __LINE__, __FUNCTION__); + + if (dma_release_from_coherent(dev, get_order(size), cpu_addr)) + return; -- cgit v1.2.3