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authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>2022-01-26 04:16:59 +0300
committerVinod Koul <vkoul@kernel.org>2022-02-11 09:45:36 +0300
commit5ec17b98f1d4af7035ca1824f7218a0026ebbf1b (patch)
tree900a07024449121762575008d759fd127efca0f7 /drivers/soundwire/stream.c
parent823ca8853d6074bb70995d08104930b30cf38f55 (diff)
downloadlinux-5ec17b98f1d4af7035ca1824f7218a0026ebbf1b.tar.xz
soundwire: stream: simplify check on port range
Pass the index directly to sdw_is_valid_port_range(), this will be useful for further simplifications. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20220126011715.28204-4-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire/stream.c')
-rw-r--r--drivers/soundwire/stream.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c
index a75d3576bfcf..3ac2e5a66700 100644
--- a/drivers/soundwire/stream.c
+++ b/drivers/soundwire/stream.c
@@ -1177,12 +1177,10 @@ static int sdw_config_stream(struct device *dev,
return 0;
}
-static int sdw_is_valid_port_range(struct device *dev,
- struct sdw_port_runtime *p_rt)
+static int sdw_is_valid_port_range(struct device *dev, int num)
{
- if (!SDW_VALID_PORT_RANGE(p_rt->num)) {
- dev_err(dev,
- "SoundWire: Invalid port number :%d\n", p_rt->num);
+ if (!SDW_VALID_PORT_RANGE(num)) {
+ dev_err(dev, "SoundWire: Invalid port number :%d\n", num);
return -EINVAL;
}
@@ -1249,7 +1247,7 @@ static int sdw_slave_port_config(struct sdw_slave *slave,
* TODO: Check valid port range as defined by DisCo/
* slave
*/
- ret = sdw_is_valid_port_range(&slave->dev, p_rt);
+ ret = sdw_is_valid_port_range(&slave->dev, port_config[i].num);
if (ret < 0) {
kfree(p_rt);
return ret;