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Commit 4ea7773b authored by Ghanim Fodi's avatar Ghanim Fodi
Browse files

msm: ipa3: Stop the correct xDCI channel on state change failure 



At ipa3_usb_xdci_resume() to perform xDCI resume there is a try
to change the state to CONNECTED. If this fails, the cleanup
procedure needs to stop the DL and UL channels and not the UL
channel twice.

Change-Id: I76832ab9d5e0f46cfda77db4260af0e63669ba55
Signed-off-by: default avatarGhanim Fodi <gfodi@codeaurora.org>
parent 41747adc

drivers/platform/msm/ipa/ipa_v3/ipa_usb.c

+3 −3
Original line number Diff line number Diff line
@@ -2114,14 +2114,14 @@ int ipa3_usb_xdci_resume(u32 ul_clnt_hdl, u32 dl_clnt_hdl) 


state_change_connected_fail:

	if (prev_state != IPA_USB_SUSPEND_IN_PROGRESS) {

		result = ipa3_stop_gsi_channel(ul_clnt_hdl);

		result = ipa3_stop_gsi_channel(dl_clnt_hdl);

		if (result)

			IPAERR("Error stopping UL channel: %d\n", result);

			IPA_USB_ERR("Error stopping DL channel: %d\n", result);

	}

start_dl_fail:

	result = ipa3_stop_gsi_channel(ul_clnt_hdl);

	if (result)

		IPAERR("Error stopping UL channel: %d\n", result);

		IPA_USB_ERR("Error stopping UL channel: %d\n", result);

start_ul_fail:

	ipa3_usb_release_prod();

prod_req_fail: