[ALSA] ens1370 - Fix resume

Modules: ENS1370/1+ driver

Fix resume of ens1370 driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index 55aaf110331a4227509ded1cc88e34dc98242a42..bee382995fe995cab9aa738cd40ea23fdb870fb4 100644 (file)
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -2061,6 +2061,13 @@ static int snd_ensoniq_suspend(struct pci_dev *pci, pm_message_t state)
 #ifdef CHIP1371        
        snd_ac97_suspend(ensoniq->u.es1371.ac97);
 #else
+       /* try to reset AK4531 */
+       outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x02), ES_REG(ensoniq, 1370_CODEC));
+       inw(ES_REG(ensoniq, 1370_CODEC));
+       udelay(100);
+       outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x03), ES_REG(ensoniq, 1370_CODEC));
+       inw(ES_REG(ensoniq, 1370_CODEC));
+       udelay(100);
        snd_ak4531_suspend(ensoniq->u.es1370.ak4531);
 #endif 
        pci_set_power_state(pci, PCI_D3hot);