From dfbe642d1ed9018271962a08602027aeb4f3f525 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 22 Oct 2019 18:54:46 -0500 Subject: soundwire: intel: add helper for initialization Move code to helper for reuse in power management routines Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191022235448.17586-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Vinod Koul --- drivers/soundwire/intel.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) (limited to 'drivers/soundwire') diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 7b5947840ee6..cf514cdf195f 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -897,6 +897,15 @@ static struct sdw_master_ops sdw_intel_ops = { .post_bank_switch = intel_post_bank_switch, }; +static int intel_init(struct sdw_intel *sdw) +{ + /* Initialize shim and controller */ + intel_link_power_up(sdw); + intel_shim_init(sdw); + + return sdw_cdns_init(&sdw->cdns); +} + /* * probe and init */ @@ -939,11 +948,8 @@ static int intel_probe(struct platform_device *pdev) return 0; } - /* Initialize shim and controller */ - intel_link_power_up(sdw); - intel_shim_init(sdw); - - ret = sdw_cdns_init(&sdw->cdns); + /* Initialize shim, controller and Cadence IP */ + ret = intel_init(sdw); if (ret) goto err_init; -- cgit v1.2.3