Revert "usb: typec: tcpm: reset counter when enter into unattached state after try...
authorOndrej Jirman <megi@xff.cz>
Sat, 17 Feb 2024 16:20:21 +0000 (17:20 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 19 Feb 2024 08:30:42 +0000 (09:30 +0100)
commit23b1d2d99b0f55326f05e7d757fa197c4a95dc5c
tree46217ff49b205440693acf7441622452514e759f
parent858a74cb512833e276d96a72acb560ce8c138bec
Revert "usb: typec: tcpm: reset counter when enter into unattached state after try role"

The reverted commit makes the state machine only ever go from SRC_ATTACH_WAIT
to SNK_TRY in endless loop when toggling. After revert it goes to SRC_ATTACHED
after initially trying SNK_TRY earlier, as it should for toggling to ever detect
the power source mode and the port is again able to provide power to attached
power sinks.

This reverts commit 2d6d80127006ae3da26b1f21a65eccf957f2d1e5.

Cc: stable@vger.kernel.org
Fixes: 2d6d80127006 ("usb: typec: tcpm: reset counter when enter into unattached state after try role")
Signed-off-by: Ondrej Jirman <megi@xff.cz>
Link: https://lore.kernel.org/r/20240217162023.1719738-1-megi@xff.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/typec/tcpm/tcpm.c