drm/vc4: remove unused render_wait variable

Tom Rix · mripard · commit c2ba16cddd6d · 2023-04-11T14:15:18.000+02:00
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> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20230406151203.1953812-1-trix@redhat.com
diff --git 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)
 {

Original file line number	Diff line number	Diff line change
`@@ -57,8 +57,6 @@`
`57`	`57`	`V3D_INT_FLDONE \| \`
`58`	`58`	`V3D_INT_FRDONE)`
`59`	`59`
`60`		`-DECLARE_WAIT_QUEUE_HEAD(render_wait);`
`61`		`-`
`62`	`60`	`static void`
`63`	`61`	`vc4_overflow_mem_work(struct work_struct *work)`
`64`	`62`	`{`