The Media Controller uses IOCTL numbers up to 0x81. Given that nothing appears to be using them for other purposes, even in the samples allocation (checked with $ git grep "#define.*_IO.*'|'"), just reassign the numbers up to 0x8f to linux/media.h and bump the samples allocation by 0x10. Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> --- Documentation/userspace-api/ioctl/ioctl-number.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/userspace-api/ioctl/ioctl-number.rst b/Documentation/userspace-api/ioctl/ioctl-number.rst index bc91756bde73..6b3be3fb0b15 100644 --- a/Documentation/userspace-api/ioctl/ioctl-number.rst +++ b/Documentation/userspace-api/ioctl/ioctl-number.rst @@ -312,8 +312,8 @@ Code Seq# Include File Comments 'z' 40-7F CAN bus card conflict! <mailto:oe@xxxxxxx> 'z' 10-4F drivers/s390/crypto/zcrypt_api.h conflict! -'|' 00-7F linux/media.h -'|' 80-9F samples/ Any sample and example drivers +'|' 00-8F linux/media.h +'|' 90-AF samples/ Any sample and example drivers 0x80 00-1F linux/fb.h 0x81 00-1F linux/vduse.h 0x89 00-06 arch/x86/include/asm/sockios.h -- 2.39.5