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i2c: Add support for custom probe function

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The probe method used by i2c_new_probed_device() may not be suitable
for all cases. Let the caller provide its own, optional probe
function.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean Delvare
2010-08-11 18:20:56 +02:00
parent f1c2e33c29
commit 9a94241afc
11 changed files with 31 additions and 21 deletions
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Documentation/i2c/instantiating-devices
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@@ -102,7 +102,7 @@ static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
memset(&i2c_info, 0, sizeof(struct i2c_board_info));
strlcpy(i2c_info.name, "isp1301_pnx", I2C_NAME_SIZE);
isp1301_i2c_client = i2c_new_probed_device(i2c_adap, &i2c_info,
normal_i2c);
normal_i2c, NULL);
i2c_put_adapter(i2c_adap);
(...)
}