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| author | Clemens Ladisch <clemens@ladisch.de> | 2009-02-06 08:13:07 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-02-12 09:31:03 -0800 |
| commit | 6106d9f94e0cf107af83b6514b1b193233314a33 (patch) | |
| tree | 6d2c1800e36c329ce6df4e401fb3e1a73135dbe3 /include | |
| parent | 2bba098bf6965d597db52ba6e377413b4cc24086 (diff) | |
sound: usb-audio: handle wMaxPacketSize for FIXED_ENDPOINT devices
commit 894dcd78782842924527598b0b764c9b4e679e21 upstream.
For audio devices that do not have proper audio descriptors (e.g.,
Edirol UA-20), we use hardcoded parameters from our quirks list.
However, we must still read the maximum packet size from the standard
endpoint descriptor; otherwise, we might use packets that are too big
and therefore rejected by the USB core.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions