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Subject[PATCH v2 1/2] platform/chrome: cros_ec_typec: Send enum values to usb_role_switch_set_role()
Date
usb_role_switch_set_role() has the second argument as enum for usb_role.
Currently depending upon the data role i.e. UFP(0) or DFP(1) is sent.
This eventually translates to USB_ROLE_NONE in case of UFP and
USB_ROLE_DEVICE in case of DFP. Correct this by sending correct enum
values as USB_ROLE_DEVICE in case of UFP and USB_ROLE_HOST in case of
DFP.

Fixes: 7e7def15fa4b ("platform/chrome: cros_ec_typec: Add USB mux control")

Signed-off-by: Azhar Shaikh <azhar.shaikh@intel.com>
Cc: Prashant Malani <pmalani@chromium.org>
Reviewed-by: Prashant Malani <pmalani@chromium.org>
---
drivers/platform/chrome/cros_ec_typec.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c
index 3eae01f4c9f7..eb4713b7ae14 100644
--- a/drivers/platform/chrome/cros_ec_typec.c
+++ b/drivers/platform/chrome/cros_ec_typec.c
@@ -590,7 +590,8 @@ static int cros_typec_port_update(struct cros_typec_data *typec, int port_num)
dev_warn(typec->dev, "Configure muxes failed, err = %d\n", ret);

return usb_role_switch_set_role(typec->ports[port_num]->role_sw,
- !!(resp.role & PD_CTRL_RESP_ROLE_DATA));
+ resp.role & PD_CTRL_RESP_ROLE_DATA
+ ? USB_ROLE_HOST : USB_ROLE_DEVICE);
}

static int cros_typec_get_cmd_version(struct cros_typec_data *typec)
--
2.17.1
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