ALSA: use KBUILD_MODNAME for request_irq argument in sound/pci/*
The name argument of request_irq() appears in /proc/interrupts, and
it's quite ugly when the name entry contains a space or special letters.
In general, it's simpler and more readable when the module name appears
there, so let's replace all entries with KBUILD_MODNAME.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index 8942809..3918033 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -760,7 +760,7 @@
snd_bt87x_writel(chip, REG_INT_STAT, MY_INTERRUPTS);
err = request_irq(pci->irq, snd_bt87x_interrupt, IRQF_SHARED,
- "Bt87x audio", chip);
+ KBUILD_MODNAME, chip);
if (err < 0) {
snd_printk(KERN_ERR "cannot grab irq %d\n", pci->irq);
goto fail;