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| author |  Oliver Neukum <oneukum@suse.com>
| 2020-09-23 15:43:42 +0200 |
|---|---|---|
| committer |  Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| 2020-09-25 16:33:58 +0200 |
| commit | ddd1198e3e0935066d6e309180d49f64ef4fa702 (patch) | |
| tree | 73bc74b933f1fa6e0f3705e66b056950d0217c4c /sound/usb | |
| parent | Revert "USB: legousbtower: use usb_control_msg_recv()" (diff) | |
| download | linux-ddd1198e3e0935066d6e309180d49f64ef4fa702.tar.gz linux-ddd1198e3e0935066d6e309180d49f64ef4fa702.tar.bz2 linux-ddd1198e3e0935066d6e309180d49f64ef4fa702.zip | |
USB: correct API of usb_control_msg_send/recv
They need to specify how memory is to be allocated,
as control messages need to work in contexts that require GFP_NOIO.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20200923134348.23862-9-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/usb')
0 files changed, 0 insertions, 0 deletions