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drm/radeon: make functions alloc_pasid and free_pasid static

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The functions alloc_pasid  and free_pasid are local to the
source and do not need to be in global scope, so make them static.

Cleans up sparse warnings:
warning: symbol 'alloc_pasid' was not declared. Should it be static?
warning: symbol 'free_pasid' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Colin Ian King 2017-09-28 14:46:17 +01:00 committed by Alex Deucher
parent 7ca24cf2d2
commit c3fa35a4e5
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/radeon/radeon_kfd.c
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@ -352,7 +352,7 @@ static uint32_t get_max_engine_clock_in_mhz(struct kgd_dev *kgd)
*/
static DEFINE_IDA(pasid_ida);
int alloc_pasid(unsigned int bits)
static int alloc_pasid(unsigned int bits)
{
int pasid = -EINVAL;
@ -367,7 +367,7 @@ int alloc_pasid(unsigned int bits)
return pasid;
}
void free_pasid(unsigned int pasid)
static void free_pasid(unsigned int pasid)
{
ida_simple_remove(&pasid_ida, pasid);
}