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soundwire: remove empty line before/after braces

Browse Source 
Linux code style doesn't expect empty lines before or after braces and
gives warning:

CHECK: Blank lines aren't necessary after an open brace '{'
CHECK: Blank lines aren't necessary before a close brace '}'

Fix these instances in soundwire core

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vinod Koul 2019-05-02 16:29:20 +05:30 committed by Greg Kroah-Hartman
parent 171580f69e
commit fa358bb536
3 changed files with 0 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/soundwire/bus.c
View File

@ -391,7 +391,6 @@ EXPORT_SYMBOL(sdw_read);
int sdw_write(struct sdw_slave *slave, u32 addr, u8 value)
{
return sdw_nwrite(slave, addr, 1, &value);
}
EXPORT_SYMBOL(sdw_write);
@ -414,7 +413,6 @@ static struct sdw_slave *sdw_get_slave(struct sdw_bus *bus, int i)
static int sdw_compare_devid(struct sdw_slave *slave, struct sdw_slave_id id)
{
if (slave->id.unique_id != id.unique_id ||
slave->id.mfg_id != id.mfg_id ||
slave->id.part_id != id.part_id ||
@ -467,7 +465,6 @@ static int sdw_assign_device_num(struct sdw_slave *slave)
/* Clear the slave->dev_num to transfer message on device 0 */
dev_num = slave->dev_num;
slave->dev_num = 0;
}
ret = sdw_write(slave, SDW_SCP_DEVNUMBER, dev_num);
@ -508,7 +505,6 @@ void sdw_extract_slave_id(struct sdw_bus *bus,
"SDW Slave class_id %x, part_id %x, mfg_id %x, unique_id %x, version %x\n",
id->class_id, id->part_id, id->mfg_id,
id->unique_id, id->sdw_version);
}
static int sdw_program_device_num(struct sdw_bus *bus)
@ -677,7 +673,6 @@ static int sdw_handle_dp0_interrupt(struct sdw_slave *slave, u8 *slave_status)
}
do {
if (status & SDW_DP0_INT_TEST_FAIL) {
dev_err(&slave->dev, "Test fail for port 0\n");
clear |= SDW_DP0_INT_TEST_FAIL;
@ -754,7 +749,6 @@ static int sdw_handle_port_interrupt(struct sdw_slave *slave,
}
do {
if (status & SDW_DPN_INT_TEST_FAIL) {
dev_err(&slave->dev, "Test fail for port:%d\n", port);
clear |= SDW_DPN_INT_TEST_FAIL;
@ -867,7 +861,6 @@ static int sdw_handle_slave_alerts(struct sdw_slave *slave)
for_each_set_bit(bit, &port, 8) {
sdw_handle_port_interrupt(slave, bit,
&port_status[bit]);
}
/* Check if cascade 2 interrupt is present */
@ -1035,7 +1028,6 @@ int sdw_handle_slave_status(struct sdw_bus *bus,
if (ret)
dev_err(slave->bus->dev,
"Update Slave status failed:%d\n", ret);
}
return ret;

6
drivers/soundwire/mipi_disco.c
View File

@ -63,7 +63,6 @@ int sdw_master_read_prop(struct sdw_bus *bus)
nval = fwnode_property_read_u32_array(link,
"mipi-sdw-clock-frequencies-supported", NULL, 0);
if (nval > 0) {
prop->num_freq = nval;
prop->freq = devm_kcalloc(bus->dev, prop->num_freq,
sizeof(*prop->freq), GFP_KERNEL);
@ -90,7 +89,6 @@ int sdw_master_read_prop(struct sdw_bus *bus)
nval = fwnode_property_read_u32_array(link,
"mipi-sdw-supported-clock-gears", NULL, 0);
if (nval > 0) {
prop->num_clk_gears = nval;
prop->clk_gears = devm_kcalloc(bus->dev, prop->num_clk_gears,
sizeof(*prop->clk_gears),
@ -197,7 +195,6 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
nval = fwnode_property_read_u32_array(node,
"mipi-sdw-port-wordlength-configs", NULL, 0);
if (nval > 0) {
dpn[i].num_words = nval;
dpn[i].words = devm_kcalloc(&slave->dev,
dpn[i].num_words,
@ -238,7 +235,6 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
nval = fwnode_property_read_u32_array(node,
"mipi-sdw-channel-number-list", NULL, 0);
if (nval > 0) {
dpn[i].num_ch = nval;
dpn[i].ch = devm_kcalloc(&slave->dev, dpn[i].num_ch,
sizeof(*dpn[i].ch),
@ -254,7 +250,6 @@ static int sdw_slave_read_dpn(struct sdw_slave *slave,
nval = fwnode_property_read_u32_array(node,
"mipi-sdw-channel-combination-list", NULL, 0);
if (nval > 0) {
dpn[i].num_ch_combinations = nval;
dpn[i].ch_combinations = devm_kcalloc(&slave->dev,
dpn[i].num_ch_combinations,
@ -354,7 +349,6 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
if (!port) {
dev_dbg(dev, "DP0 node not found!!\n");
} else {
prop->dp0_prop = devm_kzalloc(&slave->dev,
sizeof(*prop->dp0_prop),
GFP_KERNEL);

8
drivers/soundwire/stream.c
View File

@ -771,7 +771,6 @@ static int do_bank_switch(struct sdw_stream_runtime *stream)
if (ret < 0) {
dev_err(bus->dev, "Bank switch failed: %d\n", ret);
goto error;
}
}
@ -818,7 +817,6 @@ static int do_bank_switch(struct sdw_stream_runtime *stream)
error:
list_for_each_entry(m_rt, &stream->master_list, stream_node) {
bus = m_rt->bus;
kfree(bus->defer_msg.msg->buf);
@ -985,13 +983,11 @@ static void sdw_slave_port_release(struct sdw_bus *bus,
list_for_each_entry(m_rt, &stream->master_list, stream_node) {
list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {
if (s_rt->slave != slave)
continue;
list_for_each_entry_safe(p_rt, _p_rt,
&s_rt->port_list, port_node) {
list_del(&p_rt->port_node);
kfree(p_rt);
}
@ -1017,7 +1013,6 @@ static void sdw_release_slave_stream(struct sdw_slave *slave,
/* Retrieve Slave runtime handle */
list_for_each_entry_safe(s_rt, _s_rt,
&m_rt->slave_rt_list, m_rt_node) {
if (s_rt->slave == slave) {
list_del(&s_rt->m_rt_node);
kfree(s_rt);
@ -1070,7 +1065,6 @@ int sdw_stream_remove_master(struct sdw_bus *bus,
list_for_each_entry_safe(m_rt, _m_rt,
&stream->master_list, stream_node) {
if (m_rt->bus != bus)
continue;
@ -1492,7 +1486,6 @@ static int _sdw_prepare_stream(struct sdw_stream_runtime *stream)
dev_err(bus->dev, "Program params failed: %d\n", ret);
goto restore_params;
}
}
ret = do_bank_switch(stream);
@ -1693,7 +1686,6 @@ static int _sdw_deprepare_stream(struct sdw_stream_runtime *stream)
dev_err(bus->dev, "Program params failed: %d\n", ret);
return ret;
}
}
stream->state = SDW_STREAM_DEPREPARED;