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| author |   Bard Liao <yung-chuan.liao@linux.intel.com> | 2021-01-22 15:06:29 +0800 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2021-02-07 17:49:11 +0530 |
| commit | 167790abb90fa073d8341ee0e408ccad3d2109cd (patch) | |
| tree | 45aa235290e96662668e18c9441dade85cb4ed6c /include/linux/soundwire | |
| parent | soundwire: bus: use no_pm IO routines for all interrupt handling (diff) | |
| download | linux-dev-167790abb90fa073d8341ee0e408ccad3d2109cd.tar.xz linux-dev-167790abb90fa073d8341ee0e408ccad3d2109cd.zip | |
soundwire: export sdw_write/read_no_pm functions
sdw_write_no_pm and sdw_read_no_pm are useful when we want to do IO
without touching PM.
Fixes: 0231453bc08f ('soundwire: bus: add clock stop helpers')
Fixes: 60ee9be25571 ('soundwire: bus: add PM/no-PM versions of read/write functions')
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20210122070634.12825-5-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'include/linux/soundwire')
| -rw-r--r-- | include/linux/soundwire/sdw.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index f0b01b728640..d08039d65825 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -1005,6 +1005,8 @@ int sdw_bus_exit_clk_stop(struct sdw_bus *bus); int sdw_read(struct sdw_slave *slave, u32 addr); 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_nwrite(struct sdw_slave *slave, u32 addr, size_t count, u8 *val); |