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Commit f99d479b authored Jul 01, 2019 by Geert Uytterhoeven Committed by Linus Walleij Jul 04, 2019

gpiolib: Document new gpio_chip.init_valid_mask field



A new field init_valid_mask was added to struct gpio_chip, but it was
not documented.

Fixes: f8ec92a9 ("gpiolib: Add init_valid_mask exported function")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20190701142650.25122-1-geert+renesas@glider.be


Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 01f14c52

include/linux/gpio/driver.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -194,6 +194,8 @@ struct gpio_irq_chip {
		* @dbg_show: optional routine to show contents in debugfs; default code
		* will be used when this is omitted, but custom code can show extra
		* state (such as pullup/pulldown configuration).
		* @init_valid_mask: optional routine to initialize @valid_mask, to be used if
		* not all GPIOs are valid.
		* @base: identifies the first GPIO number handled by this chip;
		* or, if negative during registration, requests dynamic ID allocation.
		* DEPRECATION: providing anything non-negative and nailing the base