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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-02-20 13:18:38 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-06-02 10:57:13 +0300 |
| commit | 2e953d83a6797e4f1c6fe48c08fc9a8fcb50db78 (patch) | |
| tree | 408ac35ef726950b7de27299c1dd325b572c0afd /drivers/gpu/drm/omapdrm/omap_irq.c | |
| parent | 49a3057a5a2fa06264b0756cf417f75b56b7063b (diff) | |
| download | linux-2e953d83a6797e4f1c6fe48c08fc9a8fcb50db78.tar.bz2 | |
drm/omap: remove read_irqenable()
We only use read_irqenable() to flush posted write. Instead of having a
separate function for this, do the flush implicitly in write_irqenable().
Thus we can remove read_irqenable().
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_irq.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_irq.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_irq.c b/drivers/gpu/drm/omapdrm/omap_irq.c index 115104cdcc59..7afe4b90befd 100644 --- a/drivers/gpu/drm/omapdrm/omap_irq.c +++ b/drivers/gpu/drm/omapdrm/omap_irq.c @@ -41,7 +41,6 @@ static void omap_irq_update(struct drm_device *dev) DBG("irqmask=%08x", irqmask); priv->dispc_ops->write_irqenable(irqmask); - priv->dispc_ops->read_irqenable(); /* flush posted write */ } static void omap_irq_wait_handler(struct omap_irq_wait *wait) |