Descriptions for of_gpio_spi_cs_get_count()'s 2 arguments are
missing. Document both 'dev' and 'con_id'.
Fixes the following W=1 kernel build warnings:
drivers/gpio/gpiolib-of.c:36: warning: Function parameter or member 'dev' not described in 'of_gpio_spi_cs_get_count'
drivers/gpio/gpiolib-of.c:36: warning: Function parameter or member 'con_id' not described in 'of_gpio_spi_cs_get_count'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
Link: https://lore.kernel.org/r/20200630133345.2232932-2-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
/**
* of_gpio_spi_cs_get_count() - special GPIO counting for SPI
+ * @dev: Consuming device
+ * @con_id: Function within the GPIO consumer
+ *
* Some elder GPIO controllers need special quirks. Currently we handle
* the Freescale GPIO controller with bindings that doesn't use the
* established "cs-gpios" for chip selects but instead rely on