diff options
Diffstat (limited to 'drivers/i2c/muxes/i2c-mux-gpio.c')
| -rw-r--r-- | drivers/i2c/muxes/i2c-mux-gpio.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/i2c/muxes/i2c-mux-gpio.c b/drivers/i2c/muxes/i2c-mux-gpio.c index 5d5cbe0130cd..78987ead6be0 100644 --- a/drivers/i2c/muxes/i2c-mux-gpio.c +++ b/drivers/i2c/muxes/i2c-mux-gpio.c @@ -14,8 +14,7 @@ #include <linux/slab.h> #include <linux/bits.h> #include <linux/gpio/consumer.h> -/* FIXME: stop poking around inside gpiolib */ -#include "../../gpio/gpiolib.h" +#include <linux/gpio/driver.h> struct gpiomux { struct i2c_mux_gpio_platform_data data; @@ -105,8 +104,10 @@ static int i2c_mux_gpio_probe_fw(struct gpiomux *mux, } else if (is_acpi_node(child)) { rc = acpi_get_local_address(ACPI_HANDLE_FWNODE(child), values + i); - if (rc) + if (rc) { + fwnode_handle_put(child); return dev_err_probe(dev, rc, "Cannot get address\n"); + } } i++; @@ -176,7 +177,8 @@ static int i2c_mux_gpio_probe(struct platform_device *pdev) } for (i = 0; i < ngpios; i++) { - struct device *gpio_dev; + struct gpio_device *gdev; + struct device *dev; struct gpio_desc *gpiod; enum gpiod_flags flag; @@ -195,9 +197,9 @@ static int i2c_mux_gpio_probe(struct platform_device *pdev) if (!muxc->mux_locked) continue; - /* FIXME: find a proper way to access the GPIO device */ - gpio_dev = &gpiod->gdev->dev; - muxc->mux_locked = i2c_root_adapter(gpio_dev) == root; + gdev = gpiod_to_gpio_device(gpiod); + dev = gpio_device_to_device(gdev); + muxc->mux_locked = i2c_root_adapter(dev) == root; } if (muxc->mux_locked) |