diff options
| author | Al Borchers <alb@google.com> | 2007-05-23 12:24:53 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-12 16:34:29 -0700 |
| commit | 5fea2a4dabdfa1ad59845c42ea770ee8cb41ecad (patch) | |
| tree | 4137fe3f6616575c29b949f4eb6a9449e176fb3e /drivers/usb/serial/digi_acceleport.c | |
| parent | 08a2b3b610a734a6d6e4ff0455eec1241966fcb3 (diff) | |
| download | kernel_samsung_smdk4412-5fea2a4dabdfa1ad59845c42ea770ee8cb41ecad.zip kernel_samsung_smdk4412-5fea2a4dabdfa1ad59845c42ea770ee8cb41ecad.tar.gz kernel_samsung_smdk4412-5fea2a4dabdfa1ad59845c42ea770ee8cb41ecad.tar.bz2 | |
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>
Diffstat (limited to 'drivers/usb/serial/digi_acceleport.c')
| -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 9ffd99a..d67d397 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -416,9 +416,6 @@ struct digi_port { int dp_port_num; int dp_out_buf_len; unsigned char dp_out_buf[DIGI_OUT_BUF_SIZE]; - int dp_in_buf_len; - unsigned char dp_in_buf[DIGI_IN_BUF_SIZE]; - unsigned char dp_in_flag_buf[DIGI_IN_BUF_SIZE]; int dp_write_urb_in_use; unsigned int dp_modem_signals; wait_queue_head_t dp_modem_change_wait; @@ -920,7 +917,6 @@ dbg( "digi_rx_throttle: TOP: port=%d", priv->dp_port_num ); spin_lock_irqsave( &priv->dp_port_lock, flags ); priv->dp_throttled = 1; priv->dp_throttle_restart = 0; - priv->dp_in_buf_len = 0; spin_unlock_irqrestore( &priv->dp_port_lock, flags ); } @@ -939,7 +935,6 @@ dbg( "digi_rx_unthrottle: TOP: port=%d", priv->dp_port_num ); /* turn throttle off */ priv->dp_throttled = 0; - priv->dp_in_buf_len = 0; priv->dp_throttle_restart = 0; /* restart read chain */ @@ -1676,7 +1671,6 @@ dbg( "digi_startup: TOP" ); spin_lock_init( &priv->dp_port_lock ); priv->dp_port_num = i; priv->dp_out_buf_len = 0; - priv->dp_in_buf_len = 0; priv->dp_write_urb_in_use = 0; priv->dp_modem_signals = 0; init_waitqueue_head( &priv->dp_modem_change_wait ); |