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path: root/drivers/tty/serial/sc16is7xx.c
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Diffstat (limited to 'drivers/tty/serial/sc16is7xx.c')
-rw-r--r--drivers/tty/serial/sc16is7xx.c57
1 files changed, 29 insertions, 28 deletions
diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
index 39f92eb1e698..abad091baeea 100644
--- a/drivers/tty/serial/sc16is7xx.c
+++ b/drivers/tty/serial/sc16is7xx.c
@@ -1423,25 +1423,6 @@ static int sc16is7xx_probe(struct device *dev,
}
sched_set_fifo(s->kworker_task);
-#ifdef CONFIG_GPIOLIB
- if (devtype->nr_gpio) {
- /* Setup GPIO cotroller */
- s->gpio.owner = THIS_MODULE;
- s->gpio.parent = dev;
- s->gpio.label = dev_name(dev);
- s->gpio.direction_input = sc16is7xx_gpio_direction_input;
- s->gpio.get = sc16is7xx_gpio_get;
- s->gpio.direction_output = sc16is7xx_gpio_direction_output;
- s->gpio.set = sc16is7xx_gpio_set;
- s->gpio.base = -1;
- s->gpio.ngpio = devtype->nr_gpio;
- s->gpio.can_sleep = 1;
- ret = gpiochip_add_data(&s->gpio, s);
- if (ret)
- goto out_thread;
- }
-#endif
-
/* reset device, purging any pending irq / data */
regmap_write(s->regmap, SC16IS7XX_IOCONTROL_REG << SC16IS7XX_REG_SHIFT,
SC16IS7XX_IOCONTROL_SRESET_BIT);
@@ -1518,6 +1499,25 @@ static int sc16is7xx_probe(struct device *dev,
s->p[u].irda_mode = true;
}
+#ifdef CONFIG_GPIOLIB
+ if (devtype->nr_gpio) {
+ /* Setup GPIO cotroller */
+ s->gpio.owner = THIS_MODULE;
+ s->gpio.parent = dev;
+ s->gpio.label = dev_name(dev);
+ s->gpio.direction_input = sc16is7xx_gpio_direction_input;
+ s->gpio.get = sc16is7xx_gpio_get;
+ s->gpio.direction_output = sc16is7xx_gpio_direction_output;
+ s->gpio.set = sc16is7xx_gpio_set;
+ s->gpio.base = -1;
+ s->gpio.ngpio = devtype->nr_gpio;
+ s->gpio.can_sleep = 1;
+ ret = gpiochip_add_data(&s->gpio, s);
+ if (ret)
+ goto out_thread;
+ }
+#endif
+
/*
* Setup interrupt. We first try to acquire the IRQ line as level IRQ.
* If that succeeds, we can allow sharing the interrupt as well.
@@ -1537,18 +1537,19 @@ static int sc16is7xx_probe(struct device *dev,
if (!ret)
return 0;
-out_ports:
- for (i--; i >= 0; i--) {
- uart_remove_one_port(&sc16is7xx_uart, &s->p[i].port);
- clear_bit(s->p[i].port.line, &sc16is7xx_lines);
- }
-
#ifdef CONFIG_GPIOLIB
if (devtype->nr_gpio)
gpiochip_remove(&s->gpio);
out_thread:
#endif
+
+out_ports:
+ for (i--; i >= 0; i--) {
+ uart_remove_one_port(&sc16is7xx_uart, &s->p[i].port);
+ clear_bit(s->p[i].port.line, &sc16is7xx_lines);
+ }
+
kthread_stop(s->kworker_task);
out_clk:
@@ -1665,9 +1666,9 @@ MODULE_ALIAS("spi:sc16is7xx");
#endif
#ifdef CONFIG_SERIAL_SC16IS7XX_I2C
-static int sc16is7xx_i2c_probe(struct i2c_client *i2c,
- const struct i2c_device_id *id)
+static int sc16is7xx_i2c_probe(struct i2c_client *i2c)
{
+ const struct i2c_device_id *id = i2c_client_get_device_id(i2c);
const struct sc16is7xx_devtype *devtype;
struct regmap *regmap;
@@ -1708,7 +1709,7 @@ static struct i2c_driver sc16is7xx_i2c_uart_driver = {
.name = SC16IS7XX_NAME,
.of_match_table = sc16is7xx_dt_ids,
},
- .probe = sc16is7xx_i2c_probe,
+ .probe_new = sc16is7xx_i2c_probe,
.remove = sc16is7xx_i2c_remove,
.id_table = sc16is7xx_i2c_id_table,
};