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authorMichal Simek <michal.simek@xilinx.com>2015-06-05 10:35:31 +0200
committerMichal Simek <michal.simek@xilinx.com>2015-06-08 09:57:08 +0200
commit55ae2f3b88421256e0a785320f7067bc58c1b0cd (patch)
treee68b2eab1657a7771d218b06e4e8fc2ca143b9c2 /arch/microblaze/kernel
parent60587dbbe6505df9e02599413f1c1ff6114c4189 (diff)
downloadop-kernel-dev-55ae2f3b88421256e0a785320f7067bc58c1b0cd.zip
op-kernel-dev-55ae2f3b88421256e0a785320f7067bc58c1b0cd.tar.gz
microblaze: Label local function static
Warnings found by sparse: arch/microblaze/kernel/dma.c:157:5: warning: symbol 'dma_direct_mmap_coherent' was not declared. Should it be static? arch/microblaze/kernel/kgdb.c:35:14: warning: symbol 'pvr' was not declared. Should it be static? Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze/kernel')
-rw-r--r--arch/microblaze/kernel/dma.c1
-rw-r--r--arch/microblaze/kernel/kgdb.c2
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c
index ed7ba8a..bf4dec2 100644
--- a/arch/microblaze/kernel/dma.c
+++ b/arch/microblaze/kernel/dma.c
@@ -154,6 +154,7 @@ dma_direct_sync_sg_for_device(struct device *dev,
__dma_sync(sg->dma_address, sg->length, direction);
}
+static
int dma_direct_mmap_coherent(struct device *dev, struct vm_area_struct *vma,
void *cpu_addr, dma_addr_t handle, size_t size,
struct dma_attrs *attrs)
diff --git a/arch/microblaze/kernel/kgdb.c b/arch/microblaze/kernel/kgdb.c
index 8736af5..6366f69d 100644
--- a/arch/microblaze/kernel/kgdb.c
+++ b/arch/microblaze/kernel/kgdb.c
@@ -32,7 +32,7 @@
#define GDB_RTLBHI 56
/* keep pvr separately because it is unchangeble */
-struct pvr_s pvr;
+static struct pvr_s pvr;
void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)
{
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