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| author | Clemens Ladisch <clemens@ladisch.de> | 2006-03-03 14:08:43 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-03-22 10:34:24 +0100 |
| commit | b3b0abe11d606fa2344793edd3d69b98b430b0d4 (patch) | |
| tree | d2be6f908ad42ce511b61beb5e5afa356ca1dcd2 /Documentation/sound | |
| parent | 0b7bed4ec2a16434336e018505b66bd51bb35560 (diff) | |
[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>
Diffstat (limited to 'Documentation/sound')
0 files changed, 0 insertions, 0 deletions