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soundwire updates for v5.2-rc1

Browse source 
This round saw interest from Intel, Linaro and Cadence in
 Soundwire. More patches are in pipeline (maybe next cycle)
 
  - removal of useless initialzation in core
  - couple of header and kcalloc inversion fixes on Intel driver
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Merge tag 'soundwire-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire into char-misc-next

Vinod writes:

soundwire updates for v5.2-rc1

This round saw interest from Intel, Linaro and Cadence in
Soundwire. More patches are in pipeline (maybe next cycle)

 - removal of useless initialzation in core
 - couple of header and kcalloc inversion fixes on Intel driver

* tag 'soundwire-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
  soundwire: intel: fix implicit header use of module.h/export.h
  soundwire: stream: remove useless initialization of local variable
  soundwire: remove useless initializations
  soundwire: intel: fix inversion in devm_kcalloc parameters
This commit is contained in:
Greg Kroah-Hartman 2019-04-29 13:42:37 +02:00
parent c0286f5680 4abbd783d1
commit e21107aa6b
4 changed files with 6 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/soundwire/bus.c
View file

@ -271,8 +271,6 @@ int sdw_fill_msg(struct sdw_msg *msg, struct sdw_slave *slave,
msg->dev_num = dev_num;
msg->flags = flags;
msg->buf = buf;
msg->ssp_sync = false;
msg->page = false;
if (addr < SDW_REG_NO_PAGE) { /* no paging area */
return 0;

5
drivers/soundwire/intel.c
View file

@ -7,6 +7,7 @@
#include <linux/acpi.h>
#include <linux/delay.h>
#include <linux/module.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <sound/pcm_params.h>
@ -796,8 +797,8 @@ static int intel_prop_read(struct sdw_bus *bus)
/* BIOS is not giving some values correctly. So, lets override them */
bus->prop.num_freq = 1;
bus->prop.freq = devm_kcalloc(bus->dev, sizeof(*bus->prop.freq),
bus->prop.num_freq, GFP_KERNEL);
bus->prop.freq = devm_kcalloc(bus->dev, bus->prop.num_freq,
sizeof(*bus->prop.freq), GFP_KERNEL);
if (!bus->prop.freq)
return -ENOMEM;

2
drivers/soundwire/intel_init.c
View file

@ -8,6 +8,8 @@
*/
#include <linux/acpi.h>
#include <linux/export.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/soundwire/sdw_intel.h>
#include "intel.h"

2
drivers/soundwire/stream.c
View file

@ -327,7 +327,7 @@ static int sdw_enable_disable_master_ports(struct sdw_master_runtime *m_rt,
struct sdw_transport_params *t_params = &p_rt->transport_params;
struct sdw_bus *bus = m_rt->bus;
struct sdw_enable_ch enable_ch;
int ret = 0;
int ret;
enable_ch.port_num = p_rt->num;
enable_ch.ch_mask = p_rt->ch_mask;