From: Bard Liao <yung-chuan.liao@linux.intel.com>
To: alsa-devel@alsa-project.org, vkoul@kernel.org
Cc: vinod.koul@linaro.org, linux-kernel@vger.kernel.org,
tiwai@suse.de, broonie@kernel.org, gregkh@linuxfoundation.org,
jank@cadence.com, srinivas.kandagatla@linaro.org,
rander.wang@linux.intel.com, ranjani.sridharan@linux.intel.com,
hui.wang@canonical.com, pierre-louis.bossart@linux.intel.com,
sanyog.r.kale@intel.com, slawomir.blauciak@intel.com,
mengdong.lin@intel.com, bard.liao@intel.com
Subject: [PATCH 2/4] soundwire: bus_type: convert open-coded while() to for() loop
Date: Tue, 9 Jun 2020 04:54:34 +0800 [thread overview]
Message-ID: <20200608205436.2402-3-yung-chuan.liao@linux.intel.com> (raw)
In-Reply-To: <20200608205436.2402-1-yung-chuan.liao@linux.intel.com>
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
No functionality change, just more structured code.
Suggested-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
drivers/soundwire/bus_type.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/soundwire/bus_type.c b/drivers/soundwire/bus_type.c
index de9a671802b8..c8d948c09d9d 100644
--- a/drivers/soundwire/bus_type.c
+++ b/drivers/soundwire/bus_type.c
@@ -20,14 +20,12 @@
static const struct sdw_device_id *
sdw_get_device_id(struct sdw_slave *slave, struct sdw_driver *drv)
{
- const struct sdw_device_id *id = drv->id_table;
+ const struct sdw_device_id *id;
- while (id && id->mfg_id) {
+ for (id = drv->id_table; id && id->mfg_id; id++)
if (slave->id.mfg_id == id->mfg_id &&
slave->id.part_id == id->part_id)
return id;
- id++;
- }
return NULL;
}
--
2.17.1
next prev parent reply other threads:[~2020-06-09 8:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-08 20:54 [PATCH 0/4] soundwire: add SoundWire 1.2 spec support Bard Liao
2020-06-08 20:54 ` [PATCH 1/4] soundwire: add definitions for 1.2 spec Bard Liao
2020-06-08 20:54 ` Bard Liao [this message]
2020-06-08 20:54 ` [PATCH 3/4] soundwire: extend SDW_SLAVE_ENTRY Bard Liao
2020-06-08 20:54 ` [PATCH 4/4] soundwire: bus: initialize bus clock base and scale registers Bard Liao
2020-06-30 15:57 ` [PATCH 0/4] soundwire: add SoundWire 1.2 spec support Vinod Koul
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