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Subject[PATCH][drm-next] drm/radeon: make functions alloc_pasid and free_pasid static
Date
From: Colin Ian King <colin.king@canonical.com>

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>
---
drivers/gpu/drm/radeon/radeon_kfd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_kfd.c b/drivers/gpu/drm/radeon/radeon_kfd.c
index a2ac8ac0930d..385b4d76956d 100644
--- a/drivers/gpu/drm/radeon/radeon_kfd.c
+++ b/drivers/gpu/drm/radeon/radeon_kfd.c
@@ -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);
}
--
2.14.1
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