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HID: hiddev.h: Fix example code.

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Fix hiddev.h example code.
To get the correct usage code, you need to set report_type and
report_id.

Signed-off-by: Antonio Ospite <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>
This commit is contained in:
Antonio Ospite authored and Jiri Kosina committed 2008-10-14 23:51:02 +02:00
1 parent 34a5ceee5e
commit dded364bf4
1 file changed
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include/linux/hiddev.h
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@@ -193,6 +193,8 @@ struct hiddev_usage_ref_multi {
* finfo.field_index = i;
* ioctl(fd, HIDIOCGFIELDINFO, &finfo);
* for (j = 0; j < finfo.maxusage; j++) {
* uref.report_type = rinfo.report_type;
* uref.report_id = rinfo.report_id;
* uref.field_index = i;
* uref.usage_index = j;
* ioctl(fd, HIDIOCGUCODE, &uref);