diff options
Diffstat (limited to 'drivers/usb/gadget/u_fs.h')
| -rw-r--r-- | drivers/usb/gadget/u_fs.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/gadget/u_fs.h b/drivers/usb/gadget/u_fs.h index f418c25f8511..38012bcfe9ec 100644 --- a/drivers/usb/gadget/u_fs.h +++ b/drivers/usb/gadget/u_fs.h @@ -123,7 +123,7 @@ enum ffs_setup_state { * setup. If this state is set read/write on ep0 return * -EIDRM. This state is only set when adding event. */ - FFS_SETUP_CANCELED + FFS_SETUP_CANCELLED }; struct ffs_data { @@ -166,18 +166,18 @@ struct ffs_data { /* * Possible transitions: - * + FFS_NO_SETUP -> FFS_SETUP_PENDING -- P: ev.waitq.lock + * + FFS_NO_SETUP -> FFS_SETUP_PENDING -- P: ev.waitq.lock * happens only in ep0 read which is P: mutex - * + FFS_SETUP_PENDING -> FFS_NO_SETUP -- P: ev.waitq.lock + * + FFS_SETUP_PENDING -> FFS_NO_SETUP -- P: ev.waitq.lock * happens only in ep0 i/o which is P: mutex - * + FFS_SETUP_PENDING -> FFS_SETUP_CANCELED -- P: ev.waitq.lock - * + FFS_SETUP_CANCELED -> FFS_NO_SETUP -- cmpxchg + * + FFS_SETUP_PENDING -> FFS_SETUP_CANCELLED -- P: ev.waitq.lock + * + FFS_SETUP_CANCELLED -> FFS_NO_SETUP -- cmpxchg */ enum ffs_setup_state setup_state; #define FFS_SETUP_STATE(ffs) \ ((enum ffs_setup_state)cmpxchg(&(ffs)->setup_state, \ - FFS_SETUP_CANCELED, FFS_NO_SETUP)) + FFS_SETUP_CANCELLED, FFS_NO_SETUP)) /* Events & such. */ struct { |