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-rw-r--r--samples/hidraw/hid-example.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/samples/hidraw/hid-example.c b/samples/hidraw/hid-example.c
index 816e2dc..512a7e5 100644
--- a/samples/hidraw/hid-example.c
+++ b/samples/hidraw/hid-example.c
@@ -17,10 +17,9 @@
/*
* Ugly hack to work around failing compilation on systems that don't
* yet populate new version of hidraw.h to userspace.
- *
- * If you need this, please have your distro update the kernel headers.
*/
#ifndef HIDIOCSFEATURE
+#warning Please have your distro update the userspace kernel headers
#define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len)
#define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len)
#endif
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