drm/amd/display/dc: drop dm_delay_in_microseconds

Use udelay directly.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2017-10-11 12:42:30 -04:00
committed by Dave Airlie
parent 8db02ca341
commit 4770b18493
3 changed files with 4 additions and 7 deletions

View File

@@ -404,9 +404,6 @@ bool dm_read_persistent_data(struct dc_context *ctx,
unsigned int size,
struct persistent_data_flag *flag);
void dm_delay_in_microseconds
(struct dc_context *ctx, unsigned int microSeconds);
bool dm_query_extended_brightness_caps
(struct dc_context *ctx, enum dm_acpi_display_type display,
struct dm_acpi_atif_backlight_caps *pCaps);