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Date: Wed, 11 Mar 2020 13:41:27 -0500 From: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com> To: alsa-devel@...a-project.org Cc: linux-kernel@...r.kernel.org, tiwai@...e.de, broonie@...nel.org, vkoul@...nel.org, gregkh@...uxfoundation.org, jank@...ence.com, srinivas.kandagatla@...aro.org, slawomir.blauciak@...el.com, Bard liao <yung-chuan.liao@...ux.intel.com>, Rander Wang <rander.wang@...ux.intel.com>, Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>, Hui Wang <hui.wang@...onical.com>, Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>, Sanyog Kale <sanyog.r.kale@...el.com> Subject: [PATCH 15/16] soundwire: cadence: commit changes in the exit_reset() sequence Follow recommended flows, the BUS_RESET must be programmed before the UPDATE_CONFIG. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com> --- drivers/soundwire/cadence_master.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c index acafa6222171..112f4ebcf1be 100644 --- a/drivers/soundwire/cadence_master.c +++ b/drivers/soundwire/cadence_master.c @@ -1074,7 +1074,6 @@ static void cdns_init_clock_ctrl(struct sdw_cdns *cdns) int sdw_cdns_init(struct sdw_cdns *cdns) { u32 val; - int ret; cdns_init_clock_ctrl(cdns); @@ -1113,8 +1112,8 @@ int sdw_cdns_init(struct sdw_cdns *cdns) cdns_writel(cdns, CDNS_MCP_CONFIG, val); - /* commit changes */ - return cdns_config_update(cdns); + /* changes will be committed later */ + return 0; } EXPORT_SYMBOL(sdw_cdns_init); -- 2.20.1
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