From: Arnd Bergmann Date: Tue, 6 Jul 2010 17:16:33 +0000 (+0200) Subject: arm/omap: use generic_file_llseek in iommu_debug X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c0b0aca0e0e8c479c43c1e126cddc5fc82b2803a;p=linux-beck.git arm/omap: use generic_file_llseek in iommu_debug In future kernels, debugfs files need to specify the llseek operation explicitly to allow seeking. This sets the llseek operation in the omap iommu debugfs files to generic_file_llseek, which is appropriate for files using simple_read_from_buffer. Signed-off-by: Arnd Bergmann Cc: Tony Lindgren Cc: linux-omap@vger.kernel.org --- diff --git a/arch/arm/plat-omap/iommu-debug.c b/arch/arm/plat-omap/iommu-debug.c index e6c0d536899c..f07cf2f08e09 100644 --- a/arch/arm/plat-omap/iommu-debug.c +++ b/arch/arm/plat-omap/iommu-debug.c @@ -328,12 +328,14 @@ static int debug_open_generic(struct inode *inode, struct file *file) .open = debug_open_generic, \ .read = debug_read_##name, \ .write = debug_write_##name, \ + .llseek = generic_file_llseek, \ }; #define DEBUG_FOPS_RO(name) \ static const struct file_operations debug_##name##_fops = { \ .open = debug_open_generic, \ .read = debug_read_##name, \ + .llseek = generic_file_llseek, \ }; DEBUG_FOPS_RO(ver);