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Commit 5bc91f5b authored by Eliot Blennerhassett's avatar Eliot Blennerhassett Committed by Takashi Iwai
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ALSA: asihpi: Turn off msg/resp logging after DSP has crashed. 



Prevents spewing of useless messages if app keeps trying to
access the card.

Signed-off-by: default avatarEliot Blennerhassett <eliot@blennerhassett.gen.nz>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent f9a376c3

sound/pci/asihpi/hpimsgx.c

+12 −3
Original line number Diff line number Diff line 
/******************************************************************************



    AudioScience HPI driver

    Copyright (C) 1997-2011  AudioScience Inc. <support@audioscience.com>

    Copyright (C) 1997-2014  AudioScience Inc. <support@audioscience.com>



    This program is free software; you can redistribute it and/or modify

    it under the terms of version 2 of the GNU General Public License as
@@ -35,6 +35,7 @@ static struct pci_device_id asihpi_pci_tbl[] = { 
static struct hpios_spinlock msgx_lock;



static hpi_handler_func *hpi_entry_points[HPI_MAX_ADAPTERS];

static int logging_enabled = 1;



static hpi_handler_func *hpi_lookup_entry_point_function(const struct hpi_pci

	*pci_info)
@@ -312,6 +313,8 @@ static void instream_message(struct hpi_message *phm, 
void hpi_send_recv_ex(struct hpi_message *phm, struct hpi_response *phr,

	void *h_owner)

{



	if (logging_enabled)

		HPI_DEBUG_MESSAGE(DEBUG, phm);



	if (phm->type != HPI_TYPE_REQUEST) {
@@ -352,8 +355,14 @@ void hpi_send_recv_ex(struct hpi_message *phm, struct hpi_response *phr, 
		hw_entry_point(phm, phr);

		break;

	}



	if (logging_enabled)

		HPI_DEBUG_RESPONSE(phr);



	if (phr->error >= HPI_ERROR_DSP_COMMUNICATION) {

		hpi_debug_level_set(HPI_DEBUG_LEVEL_ERROR);

		logging_enabled = 0;

	}

}



static void adapter_open(struct hpi_message *phm, struct hpi_response *phr)