[PATCH v5 06/25] soundwire: amd: fix IRQ thread dropping STATUS_0TO7 on simultaneous wake

[Vijendar Mukunda]

When a wake interrupt and a device-state change arrived simultaneously,
amd_sdw_irq_thread() returned early after the wake path, silently
discarding the STATUS_0TO7 bits.

Remove the early return and fall through to the normal slave-status
processing path. Clear the wake bit from the local status_change_8to11
copy before proceeding so the remaining status checks are not confused
by the wake bit.

Fixes: 66c878838f37 ("soundwire: amd: handle SoundWire wake enable interrupt")
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@xxxxxxx>
---
 drivers/soundwire/amd_manager.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/soundwire/amd_manager.c b/drivers/soundwire/amd_manager.c
index 3d60bea82792..65626ca590c9 100644
--- a/drivers/soundwire/amd_manager.c
+++ b/drivers/soundwire/amd_manager.c
@@ -1110,8 +1110,11 @@ static void amd_sdw_irq_thread(struct work_struct *work)
 
 	dev_dbg(amd_manager->dev, "[SDW%d] SDW INT: 0to7=0x%x, 8to11=0x%x\n",
 		amd_manager->instance, status_change_0to7, status_change_8to11);
-	if (status_change_8to11 & AMD_SDW_WAKE_STAT_MASK)
-		return amd_sdw_process_wake_event(amd_manager);
+
+	if (status_change_8to11 & AMD_SDW_WAKE_STAT_MASK) {
+		amd_sdw_process_wake_event(amd_manager);
+		status_change_8to11 &= ~AMD_SDW_WAKE_STAT_MASK;
+	}
 
 	if (status_change_8to11 & AMD_SDW_PREQ_INTR_STAT) {
 		amd_sdw_read_and_process_ping_status(amd_manager);
-- 
2.53.0