drm/vc4: remove unused render_wait variable

[PATCH] drm/vc4: remove unused render_wait variable

Posted by Tom Rix 2 years, 10 months ago

smatch reports
drivers/gpu/drm/vc4/vc4_irq.c:60:1: warning: symbol
  'render_wait' was not declared. Should it be static?

This variable is not used so remove it.

Signed-off-by: Tom Rix <trix@redhat.com>
---
 drivers/gpu/drm/vc4/vc4_irq.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/vc4/vc4_irq.c b/drivers/gpu/drm/vc4/vc4_irq.c
index 1e6db0121ccd..563b3dfeb9b9 100644
--- a/drivers/gpu/drm/vc4/vc4_irq.c
+++ b/drivers/gpu/drm/vc4/vc4_irq.c
@@ -57,8 +57,6 @@
 			 V3D_INT_FLDONE | \
 			 V3D_INT_FRDONE)
 
-DECLARE_WAIT_QUEUE_HEAD(render_wait);
-
 static void
 vc4_overflow_mem_work(struct work_struct *work)
 {
-- 
2.27.0

Re: (subset) [PATCH] drm/vc4: remove unused render_wait variable

Posted by Maxime Ripard 2 years, 10 months ago

On Thu, 06 Apr 2023 11:12:03 -0400, Tom Rix wrote:
> smatch reports
> drivers/gpu/drm/vc4/vc4_irq.c:60:1: warning: symbol
>   'render_wait' was not declared. Should it be static?
> 
> This variable is not used so remove it.
> 
> 
> [...]

Applied to drm/drm-misc (drm-misc-next).

Thanks!
Maxime