linux-kernel - Re: drivers/leds/blink/leds-lgm-sso.c:123:19: error: field has incomplete type 'struct gpio

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Message-ID: <20210228082913.GA27151@amd>
Date:   Sun, 28 Feb 2021 09:29:13 +0100
From:   Pavel Machek <pavel@....cz>
To:     kernel test robot <lkp@...el.com>, linux-leds@...r.kernel.org
Cc:     Amireddy Mallikarjuna reddy <mallikarjunax.reddy@...ux.intel.com>,
        kbuild-all@...ts.01.org, clang-built-linux@...glegroups.com,
        linux-kernel@...r.kernel.org
Subject: Re: drivers/leds/blink/leds-lgm-sso.c:123:19: error: field has
 incomplete type 'struct gpio_chip'

Hi!

> >> drivers/leds/blink/leds-lgm-sso.c:263:3: error: implicit declaration of function 'gpiod_set_value' [-Werror,-Wimplicit-function-declaration]
>                    gpiod_set_value(led->gpiod, val);
>                    ^
>    drivers/leds/blink/leds-lgm-sso.c:263:3: note: did you mean
>                    'gpio_set_value'?


It looks like missing #include?

While at it, can you do something with Kconfig help text? Move
existing one into comment in the driver, add something useful for end-users.

Thank you,
									Pavel
-- 
http://www.livejournal.com/~pavelmachek

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