From 6ac07f666d8fab427f28084ded5d277aca0fcf48 Mon Sep 17 00:00:00 2001 From: Laxminath Kasam Date: Wed, 4 Mar 2020 22:19:33 +0530 Subject: [PATCH] asoc: bolero: Avoid reg access if audio hw vote fails Check audio hw vote before register access. Change-Id: I2753f6abd912910285f586bf95c71e3c99dfe60a Signed-off-by: Laxminath Kasam --- asoc/codecs/bolero/bolero-cdc.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/asoc/codecs/bolero/bolero-cdc.c b/asoc/codecs/bolero/bolero-cdc.c index 63d8d1013a86..361188720a03 100644 --- a/asoc/codecs/bolero/bolero-cdc.c +++ b/asoc/codecs/bolero/bolero-cdc.c @@ -101,8 +101,11 @@ static int __bolero_reg_read(struct bolero_priv *priv, goto ssr_err; } - if (priv->macro_params[VA_MACRO].dev) + if (priv->macro_params[VA_MACRO].dev) { pm_runtime_get_sync(priv->macro_params[VA_MACRO].dev); + if (!bolero_check_core_votes(priv->macro_params[VA_MACRO].dev)) + goto ssr_err; + } if (priv->version < BOLERO_VERSION_2_0) { /* Request Clk before register access */ @@ -149,8 +152,11 @@ static int __bolero_reg_write(struct bolero_priv *priv, ret = -EINVAL; goto ssr_err; } - if (priv->macro_params[VA_MACRO].dev) + if (priv->macro_params[VA_MACRO].dev) { pm_runtime_get_sync(priv->macro_params[VA_MACRO].dev); + if (!bolero_check_core_votes(priv->macro_params[VA_MACRO].dev)) + goto ssr_err; + } if (priv->version < BOLERO_VERSION_2_0) { /* Request Clk before register access */