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usb: typec: intel_pmc_mux: Un-register the USB role switch

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Added missing code for un-register USB role switch in the remove and
error path.

Cc: Stable <stable@vger.kernel.org> # v5.8
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Fixes: 6701adfa96 ("usb: typec: driver for Intel PMC mux control")
Signed-off-by: Madhusudanarao Amara <madhusudanarao.amara@intel.com>
Link: https://lore.kernel.org/r/20200825183811.7262-1-madhusudanarao.amara@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Madhusudanarao Amara 2020-08-26 00:08:11 +05:30 committed by Greg Kroah-Hartman
parent cfd54fa83a
commit 290a405ce3
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/typec/mux/intel_pmc_mux.c
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@ -497,6 +497,7 @@ err_remove_ports:
for (i = 0; i < pmc->num_ports; i++) {
typec_switch_unregister(pmc->port[i].typec_sw);
typec_mux_unregister(pmc->port[i].typec_mux);
usb_role_switch_unregister(pmc->port[i].usb_sw);
}
return ret;
@ -510,6 +511,7 @@ static int pmc_usb_remove(struct platform_device *pdev)
for (i = 0; i < pmc->num_ports; i++) {
typec_switch_unregister(pmc->port[i].typec_sw);
typec_mux_unregister(pmc->port[i].typec_mux);
usb_role_switch_unregister(pmc->port[i].usb_sw);
}
return 0;