Move LCDC_SYNC_LOST handling inside if (ver == 2) statement.
LCDC_SYNC_LOST interrupt status bit is only defined for version 2
silicon.
Signed-off-by: Jyri Sarha <jsarha at ti.com>
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 4d8f9a5..6309d3c 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
@@ -731,18 +731,17 @@ irqreturn_t tilcdc_crtc_irq(struct drm_crtc *crtc)
wake_up(&tilcdc_crtc->frame_done_wq);
}
tilcdc_write(dev, LCDC_END_OF_INT_IND_REG, 0);
- }
- if (stat & LCDC_SYNC_LOST) {
- dev_err_ratelimited(dev->dev, "%s(0x%08x): Sync lost",
- __func__, stat);
- tilcdc_crtc->frame_intact = false;
- if (tilcdc_crtc->sync_lost_count++ > SYNC_LOST_COUNT_LIMIT) {
- dev_err(dev->dev,
- "%s(0x%08x): Sync lost flood detected,
disabling the interrupt",
- __func__, stat);
- tilcdc_write(dev, LCDC_INT_ENABLE_CLR_REG,
- LCDC_SYNC_LOST);
+ if (stat & LCDC_SYNC_LOST) {
+ dev_err_ratelimited(dev->dev, "%s(0x%08x): Sync lost",
+ __func__, stat);
+ tilcdc_crtc->frame_intact = false;
+ if (tilcdc_crtc->sync_lost_count++ >
+ SYNC_LOST_COUNT_LIMIT) {
+ dev_err(dev->dev, "%s(0x%08x): Sync lost flood
detected, disabling the interrupt", __func__, stat);
+ tilcdc_write(dev, LCDC_INT_ENABLE_CLR_REG,
+ LCDC_SYNC_LOST);
+ }
}
}
--
1.9.1
