diff options
Diffstat (limited to 'drivers/tty/n_r3964.c')
| -rw-r--r-- | drivers/tty/n_r3964.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/tty/n_r3964.c b/drivers/tty/n_r3964.c index 88dda0c45ee..8b157d68a03 100644 --- a/drivers/tty/n_r3964.c +++ b/drivers/tty/n_r3964.c @@ -57,7 +57,6 @@ #include <linux/ioport.h> #include <linux/in.h> #include <linux/slab.h> -#include <linux/smp_lock.h> #include <linux/tty.h> #include <linux/errno.h> #include <linux/string.h> /* used in new tty drivers */ @@ -1066,7 +1065,7 @@ static ssize_t r3964_read(struct tty_struct *tty, struct file *file, TRACE_L("read()"); - tty_lock(); + tty_lock(tty); pClient = findClient(pInfo, task_pid(current)); if (pClient) { @@ -1078,7 +1077,7 @@ static ssize_t r3964_read(struct tty_struct *tty, struct file *file, goto unlock; } /* block until there is a message: */ - wait_event_interruptible_tty(pInfo->read_wait, + wait_event_interruptible_tty(tty, pInfo->read_wait, (pMsg = remove_msg(pInfo, pClient))); } @@ -1108,7 +1107,7 @@ static ssize_t r3964_read(struct tty_struct *tty, struct file *file, } ret = -EPERM; unlock: - tty_unlock(); + tty_unlock(tty); return ret; } @@ -1157,7 +1156,7 @@ static ssize_t r3964_write(struct tty_struct *tty, struct file *file, pHeader->locks = 0; pHeader->owner = NULL; - tty_lock(); + tty_lock(tty); pClient = findClient(pInfo, task_pid(current)); if (pClient) { @@ -1176,7 +1175,7 @@ static ssize_t r3964_write(struct tty_struct *tty, struct file *file, add_tx_queue(pInfo, pHeader); trigger_transmit(pInfo); - tty_unlock(); + tty_unlock(tty); return 0; } @@ -1245,7 +1244,7 @@ static void r3964_receive_buf(struct tty_struct *tty, const unsigned char *cp, { struct r3964_info *pInfo = tty->disc_data; const unsigned char *p; - char *f, flags = 0; + char *f, flags = TTY_NORMAL; int i; for (i = count, p = cp, f = fp; i; i--, p++) { |