diff options
Diffstat (limited to 'drivers/gpio/gpio-pcf857x.c')
| -rw-r--r-- | drivers/gpio/gpio-pcf857x.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c index c4c785548408..53b69abe6787 100644 --- a/drivers/gpio/gpio-pcf857x.c +++ b/drivers/gpio/gpio-pcf857x.c @@ -36,19 +36,19 @@ static const struct i2c_device_id pcf857x_id[] = { MODULE_DEVICE_TABLE(i2c, pcf857x_id); static const struct of_device_id pcf857x_of_table[] = { - { .compatible = "nxp,pcf8574" }, - { .compatible = "nxp,pcf8574a" }, - { .compatible = "nxp,pca8574" }, - { .compatible = "nxp,pca9670" }, - { .compatible = "nxp,pca9672" }, - { .compatible = "nxp,pca9674" }, - { .compatible = "nxp,pcf8575" }, - { .compatible = "nxp,pca8575" }, - { .compatible = "nxp,pca9671" }, - { .compatible = "nxp,pca9673" }, - { .compatible = "nxp,pca9675" }, - { .compatible = "maxim,max7328" }, - { .compatible = "maxim,max7329" }, + { .compatible = "nxp,pcf8574", (void *)8 }, + { .compatible = "nxp,pcf8574a", (void *)8 }, + { .compatible = "nxp,pca8574", (void *)8 }, + { .compatible = "nxp,pca9670", (void *)8 }, + { .compatible = "nxp,pca9672", (void *)8 }, + { .compatible = "nxp,pca9674", (void *)8 }, + { .compatible = "nxp,pcf8575", (void *)16 }, + { .compatible = "nxp,pca8575", (void *)16 }, + { .compatible = "nxp,pca9671", (void *)16 }, + { .compatible = "nxp,pca9673", (void *)16 }, + { .compatible = "nxp,pca9675", (void *)16 }, + { .compatible = "maxim,max7328", (void *)8 }, + { .compatible = "maxim,max7329", (void *)8 }, { } }; MODULE_DEVICE_TABLE(of, pcf857x_of_table); @@ -272,7 +272,6 @@ static const struct irq_chip pcf857x_irq_chip = { static int pcf857x_probe(struct i2c_client *client) { - const struct i2c_device_id *id = i2c_client_get_device_id(client); struct pcf857x *gpio; unsigned int n_latch = 0; int status; @@ -296,7 +295,7 @@ static int pcf857x_probe(struct i2c_client *client) gpio->chip.set_multiple = pcf857x_set_multiple; gpio->chip.direction_input = pcf857x_input; gpio->chip.direction_output = pcf857x_output; - gpio->chip.ngpio = id->driver_data; + gpio->chip.ngpio = (uintptr_t)i2c_get_match_data(client); /* NOTE: the OnSemi jlc1562b is also largely compatible with * these parts, notably for output. It has a low-resolution |