Commit 4a9ce188 authored by Lee Jones's avatar Lee Jones Committed by Greg Kroah-Hartman
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Documentation: ioctl-number: Carve out some identifiers for use by sample drivers 



32 IDs should be plenty (at yet, not too greedy) since a lot of sample
drivers will use their own subsystem allocations.

Sample drivers predominately reside in <KERNEL_ROOT>/samples, but there
should be no issue with in-place example drivers using them.

Signed-off-by: default avatarLee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20241213134715.601415-2-lee@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 284ae0be

Documentation/userspace-api/ioctl/ioctl-number.rst

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Original line number Diff line number Diff line
@@ -311,6 +311,7 @@ Code Seq# Include File Comments 
                                                                     <mailto:oe@port.de>

'z'   10-4F  drivers/s390/crypto/zcrypt_api.h                        conflict!

'|'   00-7F  linux/media.h

'|'   80-9F  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