drm/amd/display: Use kernel alloc/free

Abstractions are frowned upon.

cocci script:
virtual context
virtual patch
virtual org
virtual report

@@
expression ptr;
@@

- dm_alloc(ptr)
+ kzalloc(ptr, GFP_KERNEL)

@@
expression ptr, size;
@@

- dm_realloc(ptr, size)
+ krealloc(ptr, size, GFP_KERNEL)

@@
expression ptr;
@@

- dm_free(ptr)
+ kfree(ptr)

v2: use GFP_KERNEL, not GFP_ATOMIC. add cocci script

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/i2caux/dce80/i2caux_dce80.c b/drivers/gpu/drm/amd/display/dc/i2caux/dce80/i2caux_dce80.c
index 5e71450c44e0..d3c157e5eccd 100644
--- a/drivers/gpu/drm/amd/display/dc/i2caux/dce80/i2caux_dce80.c
+++ b/drivers/gpu/drm/amd/display/dc/i2caux/dce80/i2caux_dce80.c
@@ -101,7 +101,7 @@ static void destroy(
 
 	destruct(i2caux_dce80);
 
-	dm_free(i2caux_dce80);
+	kfree(i2caux_dce80);
 
 	*i2c_engine = NULL;
 }
@@ -277,7 +277,7 @@ struct i2caux *dal_i2caux_dce80_create(
 	struct dc_context *ctx)
 {
 	struct i2caux_dce80 *i2caux_dce80 =
-		dm_alloc(sizeof(struct i2caux_dce80));
+		kzalloc(sizeof(struct i2caux_dce80), GFP_KERNEL);
 
 	if (!i2caux_dce80) {
 		BREAK_TO_DEBUGGER();
@@ -289,7 +289,7 @@ struct i2caux *dal_i2caux_dce80_create(
 
 	BREAK_TO_DEBUGGER();
 
-	dm_free(i2caux_dce80);
+	kfree(i2caux_dce80);
 
 	return NULL;
 }