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| author | Azhar Shaikh <azhar.shaikh@intel.com> | 2020-09-16 12:11:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-16 13:42:36 +0300 |
| commit | 8dba20101aaf67462934e40cb5e6c3641f87d460 (patch) | |
| tree | 3732210408c7b5a980f9ee1fa92cfa263d9ff5d3 /drivers/usb/storage | |
| parent | fca3d66982f08c436bff8f037142ad664ef376a8 (diff) | |
| download | linux-8dba20101aaf67462934e40cb5e6c3641f87d460.tar.xz | |
usb: typec: intel_pmc_mux: Pass correct USB Type-C port number to SoC
The SoC expects the USB Type-C ports numbers to be starting with 0.
If the port number is passed as it is, the IOM status will not be
updated. The IOM port status check fails which will eventually
lead to PMC IPC communication failure.
Fixes: 43d596e32276 ("usb: typec: intel_pmc_mux: Check the port status before connect")
Suggested-by: Utkarsh Patel <utkarsh.h.patel@intel.com>
Signed-off-by: Azhar Shaikh <azhar.shaikh@intel.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20200916091102.27118-3-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/storage')
0 files changed, 0 insertions, 0 deletions