Commit 89dab357 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

V4L/DVB (6916): ivtv: udelay has to be changed *after* the eeprom was read, not before

The eeprom decides which Hauppauge model it is, so the decision whether to
use an udelay of 5 or 10 needs to be taken after reading the eeprom, not
before.
Signed-off-by: default avatarHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent d9030f57
......@@ -1076,6 +1076,10 @@ static int __devinit ivtv_probe(struct pci_dev *dev,
ivtv_process_eeprom(itv);
}
/* The mspx4xx chips need a longer delay for some reason */
if (!(itv->hw_flags & IVTV_HW_MSP34XX))
itv->i2c_algo.udelay = 5;
if (itv->std == 0) {
itv->std = V4L2_STD_NTSC_M;
}
......
......@@ -541,7 +541,7 @@ static const struct i2c_algo_bit_data ivtv_i2c_algo_template = {
.setscl = ivtv_setscl_old,
.getsda = ivtv_getsda_old,
.getscl = ivtv_getscl_old,
.udelay = 5,
.udelay = 10,
.timeout = 200,
};
......@@ -718,9 +718,6 @@ int init_ivtv_i2c(struct ivtv *itv)
sizeof(struct i2c_adapter));
memcpy(&itv->i2c_algo, &ivtv_i2c_algo_template,
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_adap.algo_data = &itv->i2c_algo;
}
......
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