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Subject[PATCH] i2c-gpio: Add support for new-style clients
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Use i2c_bit_add_numbered_bus() if device id specified, so that the
i2c-gpio adapter works well with new-style pre-declared devices.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
---
diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c
index a7dd546..8a62c26 100644
--- a/drivers/i2c/busses/i2c-gpio.c
+++ b/drivers/i2c/busses/i2c-gpio.c
@@ -142,7 +142,10 @@ static int __init i2c_gpio_probe(struct platform_device *pdev)
adap->algo_data = bit_data;
adap->dev.parent = &pdev->dev;

- ret = i2c_bit_add_bus(adap);
+ if (pdev->id == -1)
+ ret = i2c_bit_add_bus(adap);
+ else
+ ret = i2c_bit_add_numbered_bus(adap);
if (ret)
goto err_add_bus;

-
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