summaryrefslogtreecommitdiff
path: root/drivers/soundwire
diff options
context:
space:
mode:
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2019-07-23 22:42:18 +0300
committerVinod Koul <vkoul@kernel.org>2019-08-02 17:15:13 +0530
commitbe46cfba5452f7d0ccb1e74c32d44457bc34833e (patch)
tree5980f21df5879aabd9de5572ef35b20a1c2e7fd2 /drivers/soundwire
parent5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff)
soundwire: mipi_disco: Switch to use fwnode_property_count_uXX()
Use use fwnode_property_count_uXX() directly, that makes code neater. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20190723194218.69168-1-andriy.shevchenko@linux.intel.com Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire')
-rw-r--r--drivers/soundwire/mipi_disco.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/soundwire/mipi_disco.c b/drivers/soundwire/mipi_disco.c
index 79fee1b21ab6..844e6b22974f 100644
--- a/drivers/soundwire/mipi_disco.c
+++ b/drivers/soundwire/mipi_disco.c
@@ -60,8 +60,7 @@ int sdw_master_read_prop(struct sdw_bus *bus)
"mipi-sdw-max-clock-frequency",
&prop->max_clk_freq);
- nval = fwnode_property_read_u32_array(link,
- "mipi-sdw-clock-frequencies-supported", NULL, 0);
+ nval = fwnode_property_count_u32(link, "mipi-sdw-clock-frequencies-supported");
if (nval > 0) {
prop->num_clk_freq = nval;
prop->clk_freq = devm_kcalloc(bus->dev, prop->num_clk_freq,
@@ -87,8 +86,7 @@ int sdw_master_read_prop(struct sdw_bus *bus)
}
}
- nval = fwnode_property_read_u32_array(link,
- "mipi-sdw-supported-clock-gears", NULL, 0);
+ nval = fwnode_property_count_u32(link, "mipi-sdw-supported-clock-gears");
if (nval > 0) {
prop->num_clk_gears = nval;
prop->clk_gears = devm_kcalloc(bus->dev, prop->num_clk_gears,
@@ -134,8 +132,7 @@ static int sdw_slave_read_dp0(struct sdw_slave *slave,
fwnode_property_read_u32(port, "mipi-sdw-port-min-wordlength",
&dp0->min_word);
- nval = fwnode_property_read_u32_array(port,
- "mipi-sdw-port-wordlength-configs", NULL, 0);
+ nval = fwnode_property_count_u32(port, "mipi-sdw-port-wordlength-configs");
if (nval > 0) {
dp0->num_words = nval;
@@ -193,8 +190,7 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
fwnode_property_read_u32(node, "mipi-sdw-port-min-wordlength",
&dpn[i].min_word);
- nval = fwnode_property_read_u32_array(node,
- "mipi-sdw-port-wordlength-configs", NULL, 0);
+ nval = fwnode_property_count_u32(node, "mipi-sdw-port-wordlength-configs");
if (nval > 0) {
dpn[i].num_words = nval;
dpn[i].words = devm_kcalloc(&slave->dev,
@@ -233,8 +229,7 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
fwnode_property_read_u32(node, "mipi-sdw-max-channel-number",
&dpn[i].max_ch);
- nval = fwnode_property_read_u32_array(node,
- "mipi-sdw-channel-number-list", NULL, 0);
+ nval = fwnode_property_count_u32(node, "mipi-sdw-channel-number-list");
if (nval > 0) {
dpn[i].num_ch = nval;
dpn[i].ch = devm_kcalloc(&slave->dev, dpn[i].num_ch,
@@ -248,8 +243,7 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
dpn[i].ch, dpn[i].num_ch);
}
- nval = fwnode_property_read_u32_array(node,
- "mipi-sdw-channel-combination-list", NULL, 0);
+ nval = fwnode_property_count_u32(node, "mipi-sdw-channel-combination-list");
if (nval > 0) {
dpn[i].num_ch_combinations = nval;
dpn[i].ch_combinations = devm_kcalloc(&slave->dev,