diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2023-01-19 10:32:10 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-01-31 17:29:21 +0300 |
| commit | dd0b9619a21ef77127e6002f9cb2d254c03ceed1 (patch) | |
| tree | adf1e25b8476d207aed6171d16a8bd827ab63fab /include/linux/soundwire | |
| parent | 45cb70f99993f74bb46cef72158f59677dbea318 (diff) | |
| download | linux-dd0b9619a21ef77127e6002f9cb2d254c03ceed1.tar.xz | |
soundwire: cadence: use directly bus sdw_defer structure
Copying the bus sdw_defer structure into the Cadence internals leads
to using stale pointers and kernel oopses on errors. It's just simpler
and safer to use the bus sdw_defer structure directly.
Link: https://github.com/thesofproject/linux/issues/4056
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230119073211.85979-4-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 | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index a8d74635ea0d..9e5fc0307284 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -851,8 +851,7 @@ struct sdw_master_ops { enum sdw_command_response (*xfer_msg) (struct sdw_bus *bus, struct sdw_msg *msg); enum sdw_command_response (*xfer_msg_defer) - (struct sdw_bus *bus, struct sdw_msg *msg, - struct sdw_defer *defer); + (struct sdw_bus *bus, struct sdw_msg *msg); int (*set_bus_conf)(struct sdw_bus *bus, struct sdw_bus_params *params); int (*pre_bank_switch)(struct sdw_bus *bus); |