diff options
| -rw-r--r-- | include/sound/core.h | 1 | ||||
| -rw-r--r-- | sound/core/init.c | 3 | ||||
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 2 |
3 files changed, 5 insertions, 1 deletions
diff --git a/include/sound/core.h b/include/sound/core.h index cdfecafff0f4..31079ea5e484 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -99,6 +99,7 @@ struct snd_card { char driver[16]; /* driver name */ char shortname[32]; /* short name of this soundcard */ char longname[80]; /* name of this soundcard */ + char irq_descr[32]; /* Interrupt description */ char mixername[80]; /* mixer name */ char components[128]; /* card components delimited with space */ diff --git a/sound/core/init.c b/sound/core/init.c index 20f37fb3800e..6bda8436d765 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -268,6 +268,9 @@ int snd_card_new(struct device *parent, int idx, const char *xid, if (err < 0) goto __error; + snprintf(card->irq_descr, sizeof(card->irq_descr), "%s:%s", + dev_driver_string(card->dev), dev_name(&card->card_dev)); + /* the control interface cannot be accessed from the user space until */ /* snd_cards_bitmask and snd_cards are set with snd_card_register */ err = snd_ctl_create(card); diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 83800ac6ebd7..c0bef11afa7e 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -725,7 +725,7 @@ static int azx_acquire_irq(struct azx *chip, int do_disconnect) if (request_irq(chip->pci->irq, azx_interrupt, chip->msi ? 0 : IRQF_SHARED, - KBUILD_MODNAME, chip)) { + chip->card->irq_descr, chip)) { dev_err(chip->card->dev, "unable to grab IRQ %d, disabling device\n", chip->pci->irq); |