Takashi Iwai bc733d4952 ALSA: mpu401: Fix missing initialization of irq field ... The irq field of struct snd_mpu401 is supposed to be initialized to -1. Since it's set to zero as of now, a probing error before the irq installation results in a kernel warning "Trying to free already-free IRQ 0". Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=44821 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>		2012-07-25 14:04:04 +02:00
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Makefile
mpu401_uart.c
mpu401.c