Ian Abbott 3de00ee4ce staging: comedi: s626: fix value written by s626_set_dac() ... I broke `s626_set_dac()` by changing the type of the `dacdata` parameter from `short` to `unsigned short`. It's actually designed to take a signed value in the range -0x1fff to +0x2000 although values above 0x1fff get clamped to 0x1fff. (We could change the `maxdata` value to 0x1ffe to avoid the clamping, but `maxdata` values are usually a power of 2 minus 1.) The bug results in all negative values passed to the function being changed to +0x1fff by the clamp. Change the parameter type to `int16_t` to fix the problem. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-11-25 09:09:07 -08:00
..
drivers	staging: comedi: s626: fix value written by s626_set_dac()	2013-11-25 09:09:07 -08:00
kcomedilib	staging: comedi: comedi_bond: handle base channel for insn_bits	2013-08-26 06:41:56 -07:00
comedi_buf.c	staging: comedi: use unsigned samples for comedi_buf_put()/get()	2013-10-16 12:48:16 -07:00
comedi_compat32.c	file->f_op is never NULL...	2013-10-24 23:34:54 -04:00
comedi_compat32.h	staging: comedi: remove FSF address from boilerplate text	2013-05-13 17:34:22 -04:00
comedi_fops.c	staging: comedi: use memdup_user to simplify code	2013-10-29 08:40:53 -07:00
comedi_internal.h	staging: comedi: use a mutex when accessing driver list	2013-07-23 14:22:29 -07:00
comedi_pci.c	staging: comedi: remove FSF address from boilerplate text	2013-05-13 17:34:22 -04:00
comedi_pcmcia.c	staging: comedi: remove FSF address from boilerplate text	2013-05-13 17:34:22 -04:00
comedi_usb.c	staging: comedi: introduce comedi_to_usb_dev()	2013-05-21 10:59:10 -07:00
comedi.h	staging: comedi: remove FSF address from boilerplate text	2013-05-13 17:34:22 -04:00
comedidev.h	staging: comedi: use unsigned samples for comedi_buf_put()/get()	2013-10-16 12:48:16 -07:00
comedilib.h	staging: comedi: comedi_bond: handle base channel for insn_bits	2013-08-26 06:41:56 -07:00
drivers.c	staging: comedi: drivers: introduce comedi_dio_update_state()	2013-09-17 07:47:40 -07:00
Kconfig	staging: comedi: ni_6527: remove COMEDI_MITE dependancy	2013-10-03 14:10:03 -07:00
Makefile	staging: comedi: conditionally build in PCMCIA driver support	2013-01-31 10:38:10 +01:00
proc.c	staging: comedi: use a mutex when accessing driver list	2013-07-23 14:22:29 -07:00
range.c	staging: comedi: range: tidy up comedi_check_chanlist()	2013-07-25 13:20:17 -07:00
TODO	MAINTAINERS: Update the list of maintainers for staging/comedi driver.	2013-07-24 09:51:18 -07:00