diff options
Diffstat (limited to 'kernel/include/linux/n_r3964.h')
| -rw-r--r-- | kernel/include/linux/n_r3964.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/kernel/include/linux/n_r3964.h b/kernel/include/linux/n_r3964.h index 5d0b2a1de..90a803aa4 100644 --- a/kernel/include/linux/n_r3964.h +++ b/kernel/include/linux/n_r3964.h @@ -152,9 +152,6 @@ struct r3964_info { unsigned char *rx_buf; /* ring buffer */ unsigned char *tx_buf; - wait_queue_head_t read_wait; - //struct wait_queue *read_wait; - struct r3964_block_header *rx_first; struct r3964_block_header *rx_last; struct r3964_block_header *tx_first; @@ -164,8 +161,9 @@ struct r3964_info { unsigned char last_rx; unsigned char bcc; unsigned int blocks_in_rx_queue; - - + + struct mutex read_lock; /* serialize r3964_read */ + struct r3964_client_info *firstClient; unsigned int state; unsigned int flags; |