linux-kernel - [PATCH] snd-ice1712: enable suspend on unknown ICE1724 cards

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Date:	Sun, 11 Nov 2012 22:10:13 +0100
From:	Ondrej Zary <linux@...nbow-software.org>
To:	alsa-devel@...a-project.org
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] snd-ice1712: enable suspend on unknown ICE1724 cards

Assume that unknown ICE1724-based cards are AC97-only that can suspend
without any additional card-specific code.

This fixes suspend on Gainward Hollywood@...e 7.1.

Signed-off-by: Ondrej Zary <linux@...nbow-software.org>
---
 sound/pci/ice1712/ice1724.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index 5cc3fa5..aebd584 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -2363,6 +2363,8 @@ static int __devinit snd_vt1724_read_eeprom(struct snd_ice1712 *ice,
 	}
 	printk(KERN_WARNING "ice1724: No matching model found for ID 0x%x\n",
 	       ice->eeprom.subvendor);
+	/* assume AC97-only card which can suspend without additional code */
+	ice->pm_suspend_enabled = 1;
 
  found:
 	ice->eeprom.size = snd_vt1724_read_i2c(ice, dev, 0x04);
-- 
Ondrej Zary
--
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