Merge tag 'asoc-v5.6-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie...

[linux.git] / sound / pci / es1938.c

diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c
index 95d562fff06c6855071295353cdd8b12f7049077..b4a0adf7451cc7f454ad4dfa4ba47d0530d3ba51 100644 (file)
--- a/sound/pci/es1938.c
+++ b/sound/pci/es1938.c
@@ -977,7 +977,6 @@ static int snd_es1938_playback_close(struct snd_pcm_substream *substream)
 static const struct snd_pcm_ops snd_es1938_playback_ops = {
        .open =         snd_es1938_playback_open,
        .close =        snd_es1938_playback_close,
-       .ioctl =        snd_pcm_lib_ioctl,
        .prepare =      snd_es1938_playback_prepare,
        .trigger =      snd_es1938_playback_trigger,
        .pointer =      snd_es1938_playback_pointer,
@@ -986,7 +985,6 @@ static const struct snd_pcm_ops snd_es1938_playback_ops = {
 static const struct snd_pcm_ops snd_es1938_capture_ops = {
        .open =         snd_es1938_capture_open,
        .close =        snd_es1938_capture_close,
-       .ioctl =        snd_pcm_lib_ioctl,
        .prepare =      snd_es1938_capture_prepare,
        .trigger =      snd_es1938_capture_trigger,
        .pointer =      snd_es1938_capture_pointer,
@@ -1309,7 +1307,7 @@ static const DECLARE_TLV_DB_RANGE(db_scale_line,
 
 static const DECLARE_TLV_DB_SCALE(db_scale_capture, 0, 150, 0);
 
-static struct snd_kcontrol_new snd_es1938_controls[] = {
+static const struct snd_kcontrol_new snd_es1938_controls[] = {
 ES1938_DOUBLE_TLV("Master Playback Volume", 0, 0x60, 0x62, 0, 0, 63, 0,
                  db_scale_master),
 ES1938_DOUBLE("Master Playback Switch", 0, 0x60, 0x62, 6, 6, 1, 1),
@@ -1422,7 +1420,7 @@ static void snd_es1938_chip_init(struct es1938 *chip)
  * PM support
  */
 
-static unsigned char saved_regs[SAVED_REG_SIZE+1] = {
+static const unsigned char saved_regs[SAVED_REG_SIZE+1] = {
        0x14, 0x1a, 0x1c, 0x3a, 0x3c, 0x3e, 0x36, 0x38,
        0x50, 0x52, 0x60, 0x61, 0x62, 0x63, 0x64, 0x68,
        0x69, 0x6a, 0x6b, 0x6d, 0x6e, 0x6f, 0x7c, 0x7d,
@@ -1434,7 +1432,8 @@ static int es1938_suspend(struct device *dev)
 {
        struct snd_card *card = dev_get_drvdata(dev);
        struct es1938 *chip = card->private_data;
-       unsigned char *s, *d;
+       const unsigned char *s;
+       unsigned char *d;
 
        snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
 
@@ -1446,6 +1445,7 @@ static int es1938_suspend(struct device *dev)
        if (chip->irq >= 0) {
                free_irq(chip->irq, chip);
                chip->irq = -1;
+               card->sync_irq = -1;
        }
        return 0;
 }
@@ -1455,7 +1455,8 @@ static int es1938_resume(struct device *dev)
        struct pci_dev *pci = to_pci_dev(dev);
        struct snd_card *card = dev_get_drvdata(dev);
        struct es1938 *chip = card->private_data;
-       unsigned char *s, *d;
+       const unsigned char *s;
+       unsigned char *d;
 
        if (request_irq(pci->irq, snd_es1938_interrupt,
                        IRQF_SHARED, KBUILD_MODNAME, chip)) {
@@ -1465,6 +1466,7 @@ static int es1938_resume(struct device *dev)
                return -EIO;
        }
        chip->irq = pci->irq;
+       card->sync_irq = chip->irq;
        snd_es1938_chip_init(chip);
 
        /* restore mixer-related registers */
@@ -1548,7 +1550,7 @@ static int snd_es1938_create(struct snd_card *card,
 {
        struct es1938 *chip;
        int err;
-       static struct snd_device_ops ops = {
+       static const struct snd_device_ops ops = {
                .dev_free =     snd_es1938_dev_free,
        };
 
@@ -1593,6 +1595,7 @@ static int snd_es1938_create(struct snd_card *card,
                return -EBUSY;
        }
        chip->irq = pci->irq;
+       card->sync_irq = chip->irq;
        dev_dbg(card->dev,
                "create: io: 0x%lx, sb: 0x%lx, vc: 0x%lx, mpu: 0x%lx, game: 0x%lx\n",
                   chip->io_port, chip->sb_port, chip->vc_port, chip->mpu_port, chip->game_port);