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Commit b42196b1 authored by Skylar Chang's avatar Skylar Chang
Browse files

msm: ipa: register with PM for USB only once 



Register with IPA PM framework only once for all USB tethering
protocols.

Change-Id: I65fa965ac493762c1ef76db8a8344b8e1e419366
CR-Fixed: 2158711
Acked-by: default avatarAdy Abraham <adya@qti.qualcomm.com>
Signed-off-by: default avatarSkylar Chang <chiaweic@codeaurora.org>
parent 4728a0a0

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

+4 −0
Original line number Diff line number Diff line
@@ -741,6 +741,10 @@ static int ipa3_usb_register_pm(enum ipa3_usb_transport_type ttype) 
		&ipa3_usb_ctx->ttype_ctx[ttype];

	int result;



	/* create PM resources for the first tethering protocol only */

	if (ipa3_usb_ctx->num_init_prot > 0)

		return 0;



	memset(&ttype_ctx->pm_ctx.reg_params, 0,

		sizeof(ttype_ctx->pm_ctx.reg_params));

	ttype_ctx->pm_ctx.reg_params.name = (ttype == IPA_USB_TRANSPORT_DPL) ?