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linux/sound/core/init.c
Clemens Ladisch b3b0abe11d [ALSA] return ENODEV for disconnected devices 
Modules: ALSA Core

Add dummy functions that return -ENODEV for the struct file_operations
of a disconnected device.  Without such functions, userspace would get
ENOTTY.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2006-03-22 10:34:24 +01:00

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