Commit 62dc9f3f authored by Simon Trimmer's avatar Simon Trimmer Committed by Vinod Koul
Browse files

soundwire: bus: export sdw_nwrite_no_pm and sdw_nread_no_pm functions 



The commit 167790ab ("soundwire: export sdw_write/read_no_pm
functions") exposed the single byte no_pm versions of the IO functions
that can be used without touching PM, export the multi byte no_pm
versions for the same reason.

Reviewed-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: default avatarSimon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: default avatarCharles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221125142028.1118618-2-ckeepax@opensource.cirrus.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 5b0eae55

drivers/soundwire/bus.c

+4 −4
Original line number Diff line number Diff line
@@ -414,8 +414,7 @@ int sdw_fill_msg(struct sdw_msg *msg, struct sdw_slave *slave, 
 * all clients need to use the pm versions

 */



static int

sdw_nread_no_pm(struct sdw_slave *slave, u32 addr, size_t count, u8 *val)

int sdw_nread_no_pm(struct sdw_slave *slave, u32 addr, size_t count, u8 *val)

{

	struct sdw_msg msg;

	int ret;
@@ -430,9 +429,9 @@ sdw_nread_no_pm(struct sdw_slave *slave, u32 addr, size_t count, u8 *val) 
		ret = 0;

	return ret;

}

EXPORT_SYMBOL(sdw_nread_no_pm);



static int

sdw_nwrite_no_pm(struct sdw_slave *slave, u32 addr, size_t count, const u8 *val)

int sdw_nwrite_no_pm(struct sdw_slave *slave, u32 addr, size_t count, const u8 *val)

{

	struct sdw_msg msg;

	int ret;
@@ -447,6 +446,7 @@ sdw_nwrite_no_pm(struct sdw_slave *slave, u32 addr, size_t count, const u8 *val) 
		ret = 0;

	return ret;

}

EXPORT_SYMBOL(sdw_nwrite_no_pm);



int sdw_write_no_pm(struct sdw_slave *slave, u32 addr, u8 value)

{

include/linux/soundwire/sdw.h

+2 −0
Original line number Diff line number Diff line
@@ -1049,7 +1049,9 @@ int sdw_write(struct sdw_slave *slave, u32 addr, u8 value); 
int sdw_write_no_pm(struct sdw_slave *slave, u32 addr, u8 value);

int sdw_read_no_pm(struct sdw_slave *slave, u32 addr);

int sdw_nread(struct sdw_slave *slave, u32 addr, size_t count, u8 *val);

int sdw_nread_no_pm(struct sdw_slave *slave, u32 addr, size_t count, u8 *val);

int sdw_nwrite(struct sdw_slave *slave, u32 addr, size_t count, const u8 *val);

int sdw_nwrite_no_pm(struct sdw_slave *slave, u32 addr, size_t count, const u8 *val);

int sdw_update(struct sdw_slave *slave, u32 addr, u8 mask, u8 val);

int sdw_update_no_pm(struct sdw_slave *slave, u32 addr, u8 mask, u8 val);