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pwm: Make use of a symbol namespace for the core

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Define all pwm core's symbols in the namespace "PWM". The necessary
module import statement is just added to the main header, this way every
file that knows about the public functions automatically has this
namespace available.

Thanks to Biju Das for pointing out a cut'n'paste failure in my initial
patch.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/20240607160012.1206874-2-u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
This commit is contained in:
Uwe Kleine-König 2024-06-07 18:00:13 +02:00 committed by Uwe Kleine-König
parent 2c69747c10
commit 33c651a3fb
2 changed files with 5 additions and 0 deletions
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2
drivers/pwm/core.c
View File

@ -6,6 +6,8 @@
* Copyright (C) 2011-2012 Avionic Design GmbH
*/
#define DEFAULT_SYMBOL_NAMESPACE PWM
#include <linux/acpi.h>
#include <linux/module.h>
#include <linux/idr.h>

3
include/linux/pwm.h
View File

@ -4,9 +4,12 @@
#include <linux/device.h>
#include <linux/err.h>
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/of.h>
MODULE_IMPORT_NS(PWM);
struct pwm_chip;
/**