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Commit e99d3438 authored by Jiri Benc's avatar Jiri Benc Committed by Linus Torvalds
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[PATCH] video/tuner: fix tuner->freq updating 



In VIDIOC_S_FREQUENCY command in tuner-core.c, t->freq is set to a new
value before calling set_freq().  This is not necessary, as set_freq() sets
t->freq itself.  Moreover, it causes problems with Philips tuners, as they
need to take into consideration difference between previous and new
frequency.

Signed-off-by: default avatarJiri Benc <jbenc@suse.cz>
Cc: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent b2721252

drivers/media/video/tuner-core.c

+1 −2
Original line number Diff line number Diff line
@@ -357,8 +357,7 @@ tuner_command(struct i2c_client *client, unsigned int cmd, void *arg) 
		    V4L2_TUNER_RADIO != t->mode)

			set_tv_freq(client,400*16);

		t->mode  = f->type;

		t->freq  = f->frequency;

		set_freq(client,t->freq);

		set_freq(client,f->frequency);

		break;

	}

	case VIDIOC_G_TUNER: