From 9dfde5578d1111da96142d16fdfa2039d8992744 Mon Sep 17 00:00:00 2001 From: Devin Heitmueller Date: Wed, 7 Jul 2010 11:33:56 -0300 Subject: [PATCH] [media] Use smaller i2c transaction size with 18271 tuner Configure the tda18271 to use a smaller transaction size by default, which works around some sort of i2c bug in the Polaris driver (which needs to be debugged). This should be safe for other boards (being in tuner-core means it will be enabled by default), although testing needs to be done. Signed-off-by: Devin Heitmueller Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/tuner-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index e32146680b37..d14f66f0cb31 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -427,6 +427,7 @@ static void set_type(struct i2c_client *c, unsigned int type, { struct tda18271_config cfg = { .config = t->config, + .small_i2c = TDA18271_08_BYTE_CHUNK_INIT, }; if (!dvb_attach(tda18271_attach, &t->fe, t->i2c->addr, -- 2.20.1