ALSA: pci: trivial: replace numeric with standard PM state macros

Use standard PM state macros PCI_Dx instead of numeric 0/1/2..

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c
index 64659fa..1dc793e 100644 (file)
--- a/sound/pci/cs4281.c
+++ b/sound/pci/cs4281.c
@@ -1312,7 +1312,7 @@ static int snd_cs4281_free(struct cs4281 *chip)
        /* Sound System Power Management - Turn Everything OFF */
        snd_cs4281_pokeBA0(chip, BA0_SSPM, 0);
        /* PCI interface - D3 state */
-       pci_set_power_state(chip->pci, 3);
+       pci_set_power_state(chip->pci, PCI_D3hot);
 
        if (chip->irq >= 0)
                free_irq(chip->irq, chip);

diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index 372f8ea..ca8929b 100644 (file)
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -1939,7 +1939,7 @@ static int snd_ensoniq_free(struct ensoniq *ensoniq)
 #endif
        if (ensoniq->irq >= 0)
                synchronize_irq(ensoniq->irq);
-       pci_set_power_state(ensoniq->pci, 3);
+       pci_set_power_state(ensoniq->pci, PCI_D3hot);
       __hw_end:
 #ifdef CHIP1370
        if (ensoniq->dma_bug.area)

diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 22056c5..d591c15 100644 (file)
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -2258,7 +2258,7 @@ static int snd_ymfpci_free(struct snd_ymfpci *chip)
        /* FIXME: temporarily disabled, otherwise we cannot fire up
         * the chip again unless reboot.  ACPI bug?
         */
-       pci_set_power_state(chip->pci, 3);
+       pci_set_power_state(chip->pci, PCI_D3hot);
 #endif
 
 #ifdef CONFIG_PM_SLEEP