From 9588fa8fe908c5501de5076de9a0c9d44ef737ec Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Thu, 29 May 2014 10:56:31 -0700 Subject: [PATCH] staging: comedi: ni_stc.h: remove unused members from struct ni_private Remove all the unsed members from the private data for the ni mio drivers. The ao0p and ao1p members are only used in the ni_ao_reset() function and the code is commented out. Remove them, and the commented out code, as well. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/ni_mio_common.c | 6 ------ drivers/staging/comedi/drivers/ni_stc.h | 8 -------- 2 files changed, 14 deletions(-) diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index 68cd92bf17c6..45c42089f690 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -3136,12 +3136,6 @@ static int ni_ao_reset(struct comedi_device *dev, struct comedi_subdevice *s) const struct ni_board_struct *board = comedi_board(dev); struct ni_private *devpriv = dev->private; - /* devpriv->ao0p=0x0000; */ - /* ni_writew(devpriv->ao0p,AO_Configuration); */ - - /* devpriv->ao1p=AO_Channel(1); */ - /* ni_writew(devpriv->ao1p,AO_Configuration); */ - ni_release_ao_mite_channel(dev); devpriv->stc_writew(dev, AO_Configuration_Start, Joint_Reset_Register); diff --git a/drivers/staging/comedi/drivers/ni_stc.h b/drivers/staging/comedi/drivers/ni_stc.h index a09f3cd48923..1cc035ba9c93 100644 --- a/drivers/staging/comedi/drivers/ni_stc.h +++ b/drivers/staging/comedi/drivers/ni_stc.h @@ -1428,15 +1428,8 @@ struct ni_private { unsigned short dio_output; unsigned short dio_control; - int ao0p, ao1p; - int lastchan; - int last_do; - int rt_irq; - int irqmask; int aimode; int ai_continuous; - int blocksize; - int n_left; unsigned int ai_calib_source; unsigned int ai_calib_source_enabled; spinlock_t window_lock; @@ -1458,7 +1451,6 @@ struct ni_private { unsigned short ao_mode3; unsigned short ao_cmd1; unsigned short ao_cmd2; - unsigned short ao_cmd3; unsigned short ao_trigger_select; struct ni_gpct_device *counter_dev; -- 2.39.2