diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-03 15:50:09 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-11 11:36:03 -0700 |
| commit | 3b6b25b5ddf4485e89432a35a7d79d371ba6eba1 (patch) | |
| tree | 033e1310cad390c86c877b133ec7a46ae5a0b784 /drivers/staging/comedi/range.c | |
| parent | 2434358ac7ece40e6aa8cd705927c423caa718ec (diff) | |
Staging: comedi: range.c: properly mark up __user pointers
This is the start of cleaning up the user pointer markings
in the comedi core.
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/comedi/range.c')
| -rw-r--r-- | drivers/staging/comedi/range.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/staging/comedi/range.c b/drivers/staging/comedi/range.c index 8a1cefd97fd..148ec6fd6fd 100644 --- a/drivers/staging/comedi/range.c +++ b/drivers/staging/comedi/range.c @@ -21,8 +21,9 @@ */ -#include "comedidev.h" #include <linux/uaccess.h> +#include "comedidev.h" +#include "internal.h" const struct comedi_lrange range_bipolar10 = { 1, {BIP_RANGE(10)} }; EXPORT_SYMBOL(range_bipolar10); @@ -50,7 +51,8 @@ EXPORT_SYMBOL(range_unknown); writes: n struct comedi_krange structures to rangeinfo->range_ptr */ -int do_rangeinfo_ioctl(struct comedi_device *dev, struct comedi_rangeinfo *arg) +int do_rangeinfo_ioctl(struct comedi_device *dev, + struct comedi_rangeinfo __user *arg) { struct comedi_rangeinfo it; int subd, chan; |