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| author | Juergen Gross | 2016-10-31 14:58:40 +0100 |
|---|---|---|
| committer | Juergen Gross | 2016-11-07 13:55:02 +0100 |
| commit | 9c53a1792a5e6c708897d0cb17f2a4509e499a52 (patch) | |
| tree | 48de24da67c301fcd0eed7cf3af4c2af837e3ba7 /drivers/hid | |
| parent | bc33b0ca11e3df467777a4fa7639ba488c9d4911 (diff) | |
xen: introduce xenbus_read_unsigned()
There are multiple instances of code reading an optional unsigned
parameter from Xenstore via xenbus_scanf(). Instead of repeating the
same code over and over add a service function doing the job.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'drivers/hid')
0 files changed, 0 insertions, 0 deletions