diff mbox series

[v1,1/4] ASoC: rockchip: spdif: Mark SPDIF_SMPDR as volatile

Message ID 1629800162-12824-2-git-send-email-sugar.zhang@rock-chips.com (mailing list archive)
State Accepted
Commit 023a3f3a1c4f9be9cc1ae92579ba816120fb5807
Headers show
Series Patches to update for rockchip spdif | expand

Commit Message

Sugar Zhang Aug. 24, 2021, 10:15 a.m. UTC 
This patch marks SPDIF_SMPDR as volatile to make it resaonable,
which also requires marking it as readable, even though it isn't.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
---

 sound/soc/rockchip/rockchip_spdif.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/sound/soc/rockchip/rockchip_spdif.c b/sound/soc/rockchip/rockchip_spdif.c
index 73226a4..8baa473 100644
--- a/sound/soc/rockchip/rockchip_spdif.c
+++ b/sound/soc/rockchip/rockchip_spdif.c
@@ -247,6 +247,7 @@  static bool rk_spdif_rd_reg(struct device *dev, unsigned int reg)
 	case SPDIF_INTCR:
 	case SPDIF_INTSR:
 	case SPDIF_XFER:
+	case SPDIF_SMPDR:
 		return true;
 	default:
 		return false;
@@ -258,6 +259,7 @@  static bool rk_spdif_volatile_reg(struct device *dev, unsigned int reg)
 	switch (reg) {
 	case SPDIF_INTSR:
 	case SPDIF_SDBLR:
+	case SPDIF_SMPDR:
 		return true;
 	default:
 		return false;