microsoft
/
WSL2-Linux-Kernel
зеркало из https://github.com/microsoft/WSL2-Linux-Kernel.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность

soundwire: stream: split alloc and config in two functions 

Continue the split with two functions for master and slave, and remove
unused arguments.

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/20220126011715.28204-7-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2022-01-26 09:17:02 +08:00 коммит произвёл Vinod Koul
Родитель 2811221a3f
Коммит 1508876f02
1 изменённых файлов: 37 добавлений и 12 удалений
Показать статистику Скачать Patch файл Скачать Diff файл Показать все файлы Свернуть все файлы

49
drivers/soundwire/stream.c
Просмотреть файл

@ -1218,13 +1218,10 @@ static int sdw_is_valid_port_range(struct device *dev, int num)
return 0;
}
static int sdw_master_port_config(struct sdw_bus *bus,
struct sdw_master_runtime *m_rt,
struct sdw_port_config *port_config,
unsigned int num_ports)
static int sdw_master_port_alloc(struct sdw_master_runtime *m_rt,
unsigned int num_ports)
{
struct sdw_port_runtime *p_rt;
int ret;
int i;
/* Iterate for number of ports to perform initialization */
@ -1234,6 +1231,16 @@ static int sdw_master_port_config(struct sdw_bus *bus,
return -ENOMEM;
}
return 0;
}
static int sdw_master_port_config(struct sdw_master_runtime *m_rt,
struct sdw_port_config *port_config)
{
struct sdw_port_runtime *p_rt;
int ret;
int i;
i = 0;
list_for_each_entry(p_rt, &m_rt->port_list, port_node) {
ret = sdw_port_config(p_rt, port_config, i);
@ -1245,13 +1252,12 @@ static int sdw_master_port_config(struct sdw_bus *bus,
return 0;
}
static int sdw_slave_port_config(struct sdw_slave *slave,
struct sdw_slave_runtime *s_rt,
struct sdw_port_config *port_config,
unsigned int num_config)
static int sdw_slave_port_alloc(struct sdw_slave *slave,
struct sdw_slave_runtime *s_rt,
unsigned int num_config)
{
struct sdw_port_runtime *p_rt;
int i, ret;
int i;
/* Iterate for number of ports to perform initialization */
for (i = 0; i < num_config; i++) {
@ -1260,6 +1266,17 @@ static int sdw_slave_port_config(struct sdw_slave *slave,
return -ENOMEM;
}
return 0;
}
static int sdw_slave_port_config(struct sdw_slave *slave,
struct sdw_slave_runtime *s_rt,
struct sdw_port_config *port_config)
{
struct sdw_port_runtime *p_rt;
int ret;
int i;
i = 0;
list_for_each_entry(p_rt, &s_rt->port_list, port_node) {
/*
@ -1324,7 +1341,11 @@ int sdw_stream_add_master(struct sdw_bus *bus,
if (ret)
goto stream_error;
ret = sdw_master_port_config(bus, m_rt, port_config, num_ports);
ret = sdw_master_port_alloc(m_rt, num_ports);
if (ret)
goto stream_error;
ret = sdw_master_port_config(m_rt, port_config);
if (ret)
goto stream_error;
@ -1392,7 +1413,11 @@ int sdw_stream_add_slave(struct sdw_slave *slave,
if (ret)
goto stream_error;
ret = sdw_slave_port_config(slave, s_rt, port_config, num_ports);
ret = sdw_slave_port_alloc(slave, s_rt, num_ports);
if (ret)
goto stream_error;
ret = sdw_slave_port_config(slave, s_rt, port_config);
if (ret)
goto stream_error;