From 2004f45ef83f07f43f5da6ede780b08068c7583d Mon Sep 17 00:00:00 2001 From: Harry Wentland Date: Wed, 27 Sep 2017 10:53:50 -0400 Subject: 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 Signed-off-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c') diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c index d3b61b92ebec..31280d252753 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c @@ -1084,12 +1084,14 @@ static void get_ss_info_from_atombios( if (*ss_entries_num == 0) return; - ss_info = dm_alloc(sizeof(struct spread_spectrum_info) * (*ss_entries_num)); + ss_info = kzalloc(sizeof(struct spread_spectrum_info) * (*ss_entries_num), + GFP_KERNEL); ss_info_cur = ss_info; if (ss_info == NULL) return; - ss_data = dm_alloc(sizeof(struct spread_spectrum_data) * (*ss_entries_num)); + ss_data = kzalloc(sizeof(struct spread_spectrum_data) * (*ss_entries_num), + GFP_KERNEL); if (ss_data == NULL) goto out_free_info; @@ -1157,14 +1159,14 @@ static void get_ss_info_from_atombios( } *spread_spectrum_data = ss_data; - dm_free(ss_info); + kfree(ss_info); return; out_free_data: - dm_free(ss_data); + kfree(ss_data); *ss_entries_num = 0; out_free_info: - dm_free(ss_info); + kfree(ss_info); } static void ss_info_from_atombios_create( -- cgit v1.2.3-70-g09d2