Messages in this thread Patch in this message | | | From | Randy Dunlap <> | Subject | [PATCH] gpio: fix kernel-doc notation warning for 'request_key' | Date | Mon, 3 Sep 2018 12:55:30 -0700 |
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From: Randy Dunlap <rdunlap@infradead.org>
Fix kernel-doc warning for missing struct member 'request_key':
../include/linux/gpio/driver.h:142: warning: Function parameter or member 'request_key' not described in 'gpio_irq_chip'
Fixes: 39c3fd58952d ("kernel/irq: Extend lockdep class for request mutex")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org --- include/linux/gpio/driver.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
--- lnx-419-rc2.orig/include/linux/gpio/driver.h +++ lnx-419-rc2/include/linux/gpio/driver.h @@ -66,9 +66,15 @@ struct gpio_irq_chip { /** * @lock_key: * - * Per GPIO IRQ chip lockdep classes. + * Per GPIO IRQ chip lockdep class for IRQ lock. */ struct lock_class_key *lock_key; + + /** + * @request_key: + * + * Per GPIO IRQ chip lockdep class for IRQ request. + */ struct lock_class_key *request_key; /**
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