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V4L/DVB (6876): ivtv: mspx4xx needs a longer i2c udelay

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Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Hans Verkuil 2007-12-21 06:35:55 -03:00 • committed by Mauro Carvalho Chehab
parent 867fee9b25
commit c3c4c83933
1 changed files with 3 additions and 0 deletions
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3
drivers/media/video/ivtv/ivtv-i2c.c
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@ -718,6 +718,9 @@ int init_ivtv_i2c(struct ivtv *itv)
sizeof(struct i2c_adapter)); sizeof(struct i2c_adapter));
memcpy(&itv->i2c_algo, &ivtv_i2c_algo_template, memcpy(&itv->i2c_algo, &ivtv_i2c_algo_template,
sizeof(struct i2c_algo_bit_data)); sizeof(struct i2c_algo_bit_data));
/* The mspx4xx chips need a longer delay for some reason */
if (itv->hw_flags & IVTV_HW_MSP34XX)
itv->i2c_algo.udelay = 10;
itv->i2c_algo.data = itv; itv->i2c_algo.data = itv;
itv->i2c_adap.algo_data = &itv->i2c_algo; itv->i2c_adap.algo_data = &itv->i2c_algo;
} }