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Commit edf4d230 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: ipa: Fix suspend bit clearing on disconnected pipe"

parents 480aa758 f57e2660

drivers/platform/msm/ipa/ipa_v2/ipa_utils.c

+4 −1
Original line number Diff line number Diff line
@@ -662,11 +662,14 @@ int ipa2_resume_resource(enum ipa_rm_resource_name resource) 
		IPADBG("%d will be resumed on connect.\n", client);

		if (ipa_ctx->ep[ipa_ep_idx].client == client &&

		    ipa_should_pipe_be_suspended(client)) {

			if (ipa_ctx->ep[ipa_ep_idx].valid) {

			spin_lock(&ipa_ctx->disconnect_lock);

			if (ipa_ctx->ep[ipa_ep_idx].valid &&

			!ipa_ctx->ep[ipa_ep_idx].disconnect_in_progress) {

				memset(&suspend, 0, sizeof(suspend));

				suspend.ipa_ep_suspend = false;

				ipa2_cfg_ep_ctrl(ipa_ep_idx, &suspend);

			}

			spin_unlock(&ipa_ctx->disconnect_lock);

		}

	}