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| author | Johan Hovold <johan@hovoldconsulting.com> | 2015-07-01 10:37:22 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2015-07-01 23:45:39 (GMT) |
| commit | e420721b47ef5b0d521584d4efc89ff64bd0cd74 (patch) | |
| tree | 7ae9e850adda27abb38b3d5e0c9400749b2c5950 /drivers/staging/greybus/usb.c | |
| parent | 3e136cc9e05e1a34d8602a4d4e31c9d93ccbbdf7 (diff) | |
| download | linux-e420721b47ef5b0d521584d4efc89ff64bd0cd74.tar.xz | |
greybus: operation: allow atomic operation allocations
Add gfp mask argument to gb_operation_create to allow operations to be
allocated in atomic context.
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/usb.c')
| -rw-r--r-- | drivers/staging/greybus/usb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/greybus/usb.c b/drivers/staging/greybus/usb.c index 888f514..e49fffd 100644 --- a/drivers/staging/greybus/usb.c +++ b/drivers/staging/greybus/usb.c @@ -131,7 +131,8 @@ static int urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags) operation = gb_operation_create(dev->connection, GB_USB_TYPE_URB_ENQUEUE, sizeof(*request) + - urb->transfer_buffer_length, 0); + urb->transfer_buffer_length, 0, + GFP_KERNEL); if (!operation) return -ENODEV; |