diff options
author | Al Borchers <alb@google.com> | 2007-05-23 15:24:53 -0400 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-12 19:34:29 -0400 |
commit | 5fea2a4dabdfa1ad59845c42ea770ee8cb41ecad (patch) | |
tree | 4137fe3f6616575c29b949f4eb6a9449e176fb3e | |
parent | 08a2b3b610a734a6d6e4ff0455eec1241966fcb3 (diff) |
USB: digi_acceleport further buffer clean up
Some further cleanup after Oliver's patch to update the tty
buffering. The input buffer is not used at all anymore, so
I removed it.
Signed-off-by: Al Borchers <alborchers@steinerpoint.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r-- | drivers/usb/serial/digi_acceleport.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index 9ffd99aded53..d67d397b1b88 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c | |||
@@ -416,9 +416,6 @@ struct digi_port { | |||
416 | int dp_port_num; | 416 | int dp_port_num; |
417 | int dp_out_buf_len; | 417 | int dp_out_buf_len; |
418 | unsigned char dp_out_buf[DIGI_OUT_BUF_SIZE]; | 418 | unsigned char dp_out_buf[DIGI_OUT_BUF_SIZE]; |
419 | int dp_in_buf_len; | ||
420 | unsigned char dp_in_buf[DIGI_IN_BUF_SIZE]; | ||
421 | unsigned char dp_in_flag_buf[DIGI_IN_BUF_SIZE]; | ||
422 | int dp_write_urb_in_use; | 419 | int dp_write_urb_in_use; |
423 | unsigned int dp_modem_signals; | 420 | unsigned int dp_modem_signals; |
424 | wait_queue_head_t dp_modem_change_wait; | 421 | wait_queue_head_t dp_modem_change_wait; |
@@ -920,7 +917,6 @@ dbg( "digi_rx_throttle: TOP: port=%d", priv->dp_port_num ); | |||
920 | spin_lock_irqsave( &priv->dp_port_lock, flags ); | 917 | spin_lock_irqsave( &priv->dp_port_lock, flags ); |
921 | priv->dp_throttled = 1; | 918 | priv->dp_throttled = 1; |
922 | priv->dp_throttle_restart = 0; | 919 | priv->dp_throttle_restart = 0; |
923 | priv->dp_in_buf_len = 0; | ||
924 | spin_unlock_irqrestore( &priv->dp_port_lock, flags ); | 920 | spin_unlock_irqrestore( &priv->dp_port_lock, flags ); |
925 | 921 | ||
926 | } | 922 | } |
@@ -939,7 +935,6 @@ dbg( "digi_rx_unthrottle: TOP: port=%d", priv->dp_port_num ); | |||
939 | 935 | ||
940 | /* turn throttle off */ | 936 | /* turn throttle off */ |
941 | priv->dp_throttled = 0; | 937 | priv->dp_throttled = 0; |
942 | priv->dp_in_buf_len = 0; | ||
943 | priv->dp_throttle_restart = 0; | 938 | priv->dp_throttle_restart = 0; |
944 | 939 | ||
945 | /* restart read chain */ | 940 | /* restart read chain */ |
@@ -1676,7 +1671,6 @@ dbg( "digi_startup: TOP" ); | |||
1676 | spin_lock_init( &priv->dp_port_lock ); | 1671 | spin_lock_init( &priv->dp_port_lock ); |
1677 | priv->dp_port_num = i; | 1672 | priv->dp_port_num = i; |
1678 | priv->dp_out_buf_len = 0; | 1673 | priv->dp_out_buf_len = 0; |
1679 | priv->dp_in_buf_len = 0; | ||
1680 | priv->dp_write_urb_in_use = 0; | 1674 | priv->dp_write_urb_in_use = 0; |
1681 | priv->dp_modem_signals = 0; | 1675 | priv->dp_modem_signals = 0; |
1682 | init_waitqueue_head( &priv->dp_modem_change_wait ); | 1676 | init_waitqueue_head( &priv->dp_modem_change_wait ); |