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gpio: sx150x: fixup OF support 

Make OF conditional on CONFIG_OF_GPIO, rename and register
the match table.

Reported-by: Mike Krinkin <krinkin.m.u@gmail.com>
Cc: Wei Chen <Wei.Chen@csr.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Linus Walleij 2015-01-22 09:45:24 +01:00
parent 257e10752c
commit 16858cc5d9
1 changed files with 5 additions and 2 deletions
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7
drivers/gpio/gpio-sx150x.c
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@ -152,12 +152,13 @@ static const struct i2c_device_id sx150x_id[] = {
};
MODULE_DEVICE_TABLE(i2c, sx150x_id);
static const struct of_device_id sx150x_dt_id[] = {
static const struct of_device_id sx150x_of_match[] = {
{ .compatible = "semtech,sx1508q" },
{ .compatible = "semtech,sx1509q" },
{ .compatible = "semtech,sx1506q" },
{},
};
MODULE_DEVICE_TABLE(of, sx150x_of_match);
static s32 sx150x_i2c_write(struct i2c_client *client, u8 reg, u8 val)
{
@ -484,8 +485,10 @@ static void sx150x_init_chip(struct sx150x_chip *chip,
chip->gpio_chip.base = pdata->gpio_base;
chip->gpio_chip.can_sleep = true;
chip->gpio_chip.ngpio = chip->dev_cfg->ngpios;
#ifdef CONFIG_OF_GPIO
chip->gpio_chip.of_node = client->dev.of_node;
chip->gpio_chip.of_gpio_n_cells = 2;
#endif
if (pdata->oscio_is_gpo)
++chip->gpio_chip.ngpio;
@ -681,7 +684,7 @@ static struct i2c_driver sx150x_driver = {
.driver = {
.name = "sx150x",
.owner = THIS_MODULE,
.of_match_table = of_match_ptr(sx150x_dt_id),
.of_match_table = of_match_ptr(sx150x_of_match),
},
.probe = sx150x_probe,
.remove = sx150x_remove,