Commit 42844029 authored by Alexandre Belloni's avatar Alexandre Belloni Committed by Thierry Reding
Browse files

pwm: modify PWM_LOOKUP to initialize all struct pwm_lookup members 



Now that PWM_LOOKUP is not used anymore, modify it to initialize all the
members of struct pwm_lookup.

Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent fcb35506

Documentation/pwm.txt

+2 −1
Original line number Diff line number Diff line
@@ -19,7 +19,8 @@ should instead register a static mapping that can be used to match PWM 
consumers to providers, as given in the following example:



	static struct pwm_lookup board_pwm_lookup[] = {

		PWM_LOOKUP("tegra-pwm", 0, "pwm-backlight", NULL),

		PWM_LOOKUP("tegra-pwm", 0, "pwm-backlight", NULL,

			   50000, PWM_POLARITY_NORMAL),

	};



	static void __init board_init(void)

include/linux/pwm.h

+3 −1
Original line number Diff line number Diff line
@@ -278,12 +278,14 @@ struct pwm_lookup { 
	enum pwm_polarity polarity;

};



#define PWM_LOOKUP(_provider, _index, _dev_id, _con_id)	\

#define PWM_LOOKUP(_provider, _index, _dev_id, _con_id, _period, _polarity) \

	{						\

		.provider = _provider,			\

		.index = _index,			\

		.dev_id = _dev_id,			\

		.con_id = _con_id,			\

		.period = _period,			\

		.polarity = _polarity			\

	}



#if IS_ENABLED(CONFIG_PWM)