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-rw-r--r--src/v4l2/v4l2_compat.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/v4l2/v4l2_compat.cpp b/src/v4l2/v4l2_compat.cpp
index 66468bf3..6c9dca72 100644
--- a/src/v4l2/v4l2_compat.cpp
+++ b/src/v4l2/v4l2_compat.cpp
@@ -154,7 +154,11 @@ LIBCAMERA_PUBLIC int munmap(void *addr, size_t length)
return V4L2CompatManager::instance()->munmap(addr, length);
}
+#if HAVE_POSIX_IOCTL
+LIBCAMERA_PUBLIC int ioctl(int fd, int request, ...)
+#else
LIBCAMERA_PUBLIC int ioctl(int fd, unsigned long request, ...)
+#endif
{
void *arg;
extract_va_arg(void *, arg, request);