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    Subject[PATCH v2 01/10] gpio-sx150x: Remove 'gpio_base' from pdata
    Date
    Since struct sx150x_platrfom_data is not accesible to anyone but the
    driver itself it seems a bit pointless to have a configurable GPIO
    base. Hardcode it to -1 and remove that paramter.

    Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
    ---
    drivers/gpio/gpio-sx150x.c | 8 +-------
    1 file changed, 1 insertion(+), 7 deletions(-)

    diff --git a/drivers/gpio/gpio-sx150x.c b/drivers/gpio/gpio-sx150x.c
    index a177ebd..f9d6bec 100644
    --- a/drivers/gpio/gpio-sx150x.c
    +++ b/drivers/gpio/gpio-sx150x.c
    @@ -86,11 +86,6 @@ struct sx150x_device_data {

    /**
    * struct sx150x_platform_data - config data for SX150x driver
    - * @gpio_base: The index number of the first GPIO assigned to this
    - * GPIO expander. The expander will create a block of
    - * consecutively numbered gpios beginning at the given base,
    - * with the size of the block depending on the model of the
    - * expander chip.
    * @oscio_is_gpo: If set to true, the driver will configure OSCIO as a GPO
    * instead of as an oscillator, increasing the size of the
    * GP(I)O pool created by this expander by one. The
    @@ -125,7 +120,6 @@ struct sx150x_device_data {
    * in order to place it in a known state.
    */
    struct sx150x_platform_data {
    - unsigned gpio_base;
    bool oscio_is_gpo;
    u16 io_pullup_ena;
    u16 io_pulldn_ena;
    @@ -588,7 +582,7 @@ static void sx150x_init_chip(struct sx150x_chip *chip,
    chip->gpio_chip.get = sx150x_gpio_get;
    chip->gpio_chip.set = sx150x_gpio_set;
    chip->gpio_chip.set_single_ended = sx150x_gpio_set_single_ended;
    - chip->gpio_chip.base = pdata->gpio_base;
    + chip->gpio_chip.base = -1;
    chip->gpio_chip.can_sleep = true;
    chip->gpio_chip.ngpio = chip->dev_cfg->ngpios;
    #ifdef CONFIG_OF_GPIO
    --
    2.5.5
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