[Intel-gfx] [PATCH] drm/i915/gt: Fixup config ifdeffery for pm_suspend_target_state

[Chris Wilson]

pm_suspend_target_state is declared under CONFIG_PM_SLEEP but only
defined under CONFIG_SUSPEND. Play safe and only use the symbol if it is
both declared and defines.

Reported-by: kbuild-all at lists.01.org
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Fixes: a70a9e998e8e ("drm/i915: Defer rc6 shutdown to suspend_late")
Cc: Andi Shyti <andi.shyti at intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
---
 drivers/gpu/drm/i915/gt/intel_gt_pm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm.c b/drivers/gpu/drm/i915/gt/intel_gt_pm.c
index 060ee0f44c70..982040ecbd01 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_pm.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_pm.c
@@ -275,7 +275,7 @@ void intel_gt_suspend_prepare(struct intel_gt *gt)
 
 static suspend_state_t pm_suspend_target(void)
 {
-#if IS_ENABLED(CONFIG_PM_SLEEP)
+#if IS_ENABLED(CONFIG_SUSPEND) && IS_ENABLED(CONFIG_PM_SLEEP)
 	return pm_suspend_target_state;
 #else
 	return PM_SUSPEND_TO_IDLE;
-- 
2.24.0