Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 474966ee authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
Browse files

[media] media: Pick a free ioctls range 



Pick an unused range of ioctls in Documentation/ioctl/ioctl-number.txt
and use it for the MEDIA_IOC_* ioctls.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4b0ec19e

Documentation/ioctl/ioctl-number.txt

+1 −0
Original line number Diff line number Diff line
@@ -272,6 +272,7 @@ Code Seq#(hex) Include File Comments 
'z'	40-7F				CAN bus card	conflict!

					<mailto:oe@port.de>

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

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

0x80	00-1F	linux/fb.h

0x89	00-06	arch/x86/include/asm/sockios.h

0x89	0B-DF	linux/sockios.h

include/linux/media.h

+4 −4
Original line number Diff line number Diff line
@@ -124,9 +124,9 @@ struct media_links_enum { 
	__u32 reserved[4];

};



#define MEDIA_IOC_DEVICE_INFO		_IOWR('M', 1, struct media_device_info)

#define MEDIA_IOC_ENUM_ENTITIES		_IOWR('M', 2, struct media_entity_desc)

#define MEDIA_IOC_ENUM_LINKS		_IOWR('M', 3, struct media_links_enum)

#define MEDIA_IOC_SETUP_LINK		_IOWR('M', 4, struct media_link_desc)

#define MEDIA_IOC_DEVICE_INFO		_IOWR('|', 0x00, struct media_device_info)

#define MEDIA_IOC_ENUM_ENTITIES		_IOWR('|', 0x01, struct media_entity_desc)

#define MEDIA_IOC_ENUM_LINKS		_IOWR('|', 0x02, struct media_links_enum)

#define MEDIA_IOC_SETUP_LINK		_IOWR('|', 0x03, struct media_link_desc)



#endif /* __LINUX_MEDIA_H */