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drm/rockchip: analogix_dp: Remove unused check and variables 

Remove unused check and variables after:
drm/rockchip: Set line flag config register in vop_crtc_enable

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1493469547-2121-1-git-send-email-jeffy.chen@rock-chips.com
This commit is contained in:
Jeffy Chen 2017-04-29 20:39:07 +08:00 committed by Sean Paul
parent dafee60d48
commit aa5bfa405c
1 changed files with 1 additions and 9 deletions
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10
drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
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@ -104,17 +104,9 @@ static void analogix_dp_psr_work(struct work_struct *work)
{ {
struct rockchip_dp_device *dp = struct rockchip_dp_device *dp =
container_of(work, typeof(*dp), psr_work); container_of(work, typeof(*dp), psr_work);
struct drm_crtc *crtc = dp->encoder.crtc;
int psr_state = dp->psr_state;
int vact_end;
int ret; int ret;
unsigned long flags; unsigned long flags;
if (!crtc)
return;
vact_end = crtc->mode.vtotal - crtc->mode.vsync_start + crtc->mode.vdisplay;
ret = rockchip_drm_wait_vact_end(dp->encoder.crtc, ret = rockchip_drm_wait_vact_end(dp->encoder.crtc,
PSR_WAIT_LINE_FLAG_TIMEOUT_MS); PSR_WAIT_LINE_FLAG_TIMEOUT_MS);
if (ret) { if (ret) {
@ -123,7 +115,7 @@ static void analogix_dp_psr_work(struct work_struct *work)
} }
spin_lock_irqsave(&dp->psr_lock, flags); spin_lock_irqsave(&dp->psr_lock, flags);
if (psr_state == EDP_VSC_PSR_STATE_ACTIVE) if (dp->psr_state == EDP_VSC_PSR_STATE_ACTIVE)
analogix_dp_enable_psr(dp->dev); analogix_dp_enable_psr(dp->dev);
else else
analogix_dp_disable_psr(dp->dev); analogix_dp_disable_psr(dp->dev);