[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20190916190952.32388-4-pierre-louis.bossart@linux.intel.com>
Date: Mon, 16 Sep 2019 14:09:49 -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>,
Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
Sanyog Kale <sanyog.r.kale@...el.com>
Subject: [PATCH v2 3/5] soundwire: intel: add helper for initialization
Move code to helper for reuse in power management routines
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
---
drivers/soundwire/intel.c | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
index 57e599919479..cdb3243e8823 100644
--- a/drivers/soundwire/intel.c
+++ b/drivers/soundwire/intel.c
@@ -994,6 +994,15 @@ 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
*/
@@ -1036,11 +1045,8 @@ 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;
--
2.20.1
Powered by blists - more mailing lists