[ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / sound / pci / emu10k1 / emu10k1.c

diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c
index 2dfa932f78251d5d93e19ed7e0f3874ac06560ac..9680caff90c8556bd97f174e3ddf5df454a61aed 100644 (file)
--- a/sound/pci/emu10k1/emu10k1.c
+++ b/sound/pci/emu10k1/emu10k1.c
@@ -1,6 +1,6 @@
 /*
  *  The driver for the EMU10K1 (SB Live!) based soundcards
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *  Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
  *      Added support for Audigy 2 Value.
@@ -32,7 +32,7 @@
 #include <sound/emu10k1.h>
 #include <sound/initval.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("EMU10K1");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB Live!/PCI512/E-mu APS},"
@@ -46,13 +46,13 @@ MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB Live!/PCI512/E-mu APS},"
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;     /* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;      /* ID for this card */
 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;     /* Enable this card */
-static int extin[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0};
-static int extout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0};
+static int extin[SNDRV_CARDS];
+static int extout[SNDRV_CARDS];
 static int seq_ports[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 4};
 static int max_synth_voices[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 64};
 static int max_buffer_size[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 128};
-static int enable_ir[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0};
-static uint subsystem[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0}; /* Force card subsystem model */
+static int enable_ir[SNDRV_CARDS];
+static uint subsystem[SNDRV_CARDS]; /* Force card subsystem model */
 
 module_param_array(index, int, NULL, 0444);
 MODULE_PARM_DESC(index, "Index value for the EMU10K1 soundcard.");
@@ -226,22 +226,27 @@ static int snd_emu10k1_suspend(struct pci_dev *pci, pm_message_t state)
 
        snd_emu10k1_done(emu);
 
-       pci_set_power_state(pci, PCI_D3hot);
        pci_disable_device(pci);
        pci_save_state(pci);
+       pci_set_power_state(pci, pci_choose_state(pci, state));
        return 0;
 }
 
-int snd_emu10k1_resume(struct pci_dev *pci)
+static int snd_emu10k1_resume(struct pci_dev *pci)
 {
        struct snd_card *card = pci_get_drvdata(pci);
        struct snd_emu10k1 *emu = card->private_data;
 
-       pci_restore_state(pci);
-       pci_enable_device(pci);
        pci_set_power_state(pci, PCI_D0);
+       pci_restore_state(pci);
+       if (pci_enable_device(pci) < 0) {
+               printk(KERN_ERR "emu10k1: pci_enable_device failed, "
+                      "disabling device\n");
+               snd_card_disconnect(card);
+               return -EIO;
+       }
        pci_set_master(pci);
-       
+
        snd_emu10k1_resume_init(emu);
        snd_emu10k1_efx_resume(emu);
        snd_ac97_resume(emu->ac97);