From: Claudiu Beznea <claudiu.bez...@microchip.com>
Remove cfg initialization with zero and read state with
drm_crtc_state_to_atmel_hlcdc_crtc_state() so that cfg to be initialized
with state's output_mode.
Signed-off-by: Claudiu Beznea <claudiu.bez...@microchip.com>
Reviewed-by: Sam Ravnborg <s...@ravnborg.org>
---
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
index 957e6d2fb00f..81c50772df05 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
@@ -138,7 +138,8 @@ static void atmel_hlcdc_crtc_mode_set_nofb(struct drm_crtc
*c)
regmap_update_bits(regmap, ATMEL_HLCDC_CFG(0), mask, cfg);
- cfg = 0;
+ state = drm_crtc_state_to_atmel_hlcdc_crtc_state(c->state);
+ cfg = state->output_mode << 8;
if (adj->flags & DRM_MODE_FLAG_NVSYNC)
cfg |= ATMEL_HLCDC_VSPOL;
@@ -146,9 +147,6 @@ static void atmel_hlcdc_crtc_mode_set_nofb(struct drm_crtc
*c)
if (adj->flags & DRM_MODE_FLAG_NHSYNC)
cfg |= ATMEL_HLCDC_HSPOL;
- state = drm_crtc_state_to_atmel_hlcdc_crtc_state(c->state);
- cfg |= state->output_mode << 8;
-
regmap_update_bits(regmap, ATMEL_HLCDC_CFG(5),
ATMEL_HLCDC_HSPOL | ATMEL_HLCDC_VSPOL |
ATMEL_HLCDC_VSPDLYS | ATMEL_HLCDC_VSPDLYE |
--
2.7.4
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