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Commit cc7d705e authored by Brandon Philips's avatar Brandon Philips Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (9179): S2API: frontend.h cleanup 



Reviewing the code briefly and saw this.
You can't change more than DTV_IOCTL_MAX_MSGS at once, not 16.

Signed-off-by: default avatarBrandon Philips <bphilips@suse.de>
Signed-off-by: default avatarSteven Toth <stoth@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 8953db79

include/linux/dvb/frontend.h

+3 −3
Original line number Diff line number Diff line
@@ -328,14 +328,14 @@ struct dtv_property { 
	int result;

} __attribute__ ((packed));



/* No more than 16 properties during any given ioctl */

/* num of properties cannot exceed DTV_IOCTL_MAX_MSGS per ioctl */

#define DTV_IOCTL_MAX_MSGS 64



struct dtv_properties {

	__u32 num;

	struct dtv_property *props;

};



#define DTV_IOCTL_MAX_MSGS 64



#define FE_SET_PROPERTY		   _IOW('o', 82, struct dtv_properties)

#define FE_GET_PROPERTY		   _IOR('o', 83, struct dtv_properties)