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mfd: cs42l43: Tidy up header includes

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Use more forward declarations, move header guards to cover other
includes, and rely less on including headers through other headers.

Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240129152557.3221212-2-ckeepax@opensource.cirrus.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Charles Keepax 2024-01-29 15:25:53 +00:00 committed by Lee Jones
parent efe4c7908e
commit 8b9a1f5ef4
5 changed files with 33 additions and 16 deletions
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6
drivers/mfd/cs42l43-i2c.c
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@ -6,11 +6,15 @@
* Cirrus Logic International Semiconductor Ltd.
*/
#include <linux/array_size.h>
#include <linux/err.h>
#include <linux/errno.h>
#include <linux/i2c.h>
#include <linux/mfd/cs42l43.h>
#include <linux/mfd/cs42l43-regs.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/pm.h>
#include <linux/regmap.h>
#include "cs42l43.h"

6
drivers/mfd/cs42l43-sdw.c
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@ -6,11 +6,15 @@
* Cirrus Logic International Semiconductor Ltd.
*/
#include <linux/array_size.h>
#include <linux/device.h>
#include <linux/err.h>
#include <linux/errno.h>
#include <linux/mfd/cs42l43.h>
#include <linux/mfd/cs42l43-regs.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/pm.h>
#include <linux/regmap.h>
#include <linux/soundwire/sdw.h>
#include <linux/soundwire/sdw_registers.h>
#include <linux/soundwire/sdw_type.h>

8
drivers/mfd/cs42l43.c
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@ -6,18 +6,24 @@
* Cirrus Logic International Semiconductor Ltd.
*/
#include <linux/array_size.h>
#include <linux/bitops.h>
#include <linux/build_bug.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/err.h>
#include <linux/errno.h>
#include <linux/firmware.h>
#include <linux/gpio/consumer.h>
#include <linux/jiffies.h>
#include <linux/mfd/core.h>
#include <linux/mfd/cs42l43.h>
#include <linux/mfd/cs42l43-regs.h>
#include <linux/module.h>
#include <linux/pm.h>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
#include <linux/soundwire/sdw.h>
#include <linux/types.h>
#include "cs42l43.h"

10
drivers/mfd/cs42l43.h
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@ -6,15 +6,17 @@
* Cirrus Logic International Semiconductor Ltd.
*/
#include <linux/mfd/cs42l43.h>
#include <linux/pm.h>
#include <linux/regmap.h>
#ifndef CS42L43_CORE_INT_H
#define CS42L43_CORE_INT_H
#define CS42L43_N_DEFAULTS 176
struct dev_pm_ops;
struct device;
struct reg_default;
struct cs42l43;
extern const struct dev_pm_ops cs42l43_pm_ops;
extern const struct reg_default cs42l43_reg_default[CS42L43_N_DEFAULTS];

19
include/linux/mfd/cs42l43.h
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@ -6,20 +6,21 @@
* Cirrus Logic International Semiconductor Ltd.
*/
#include <linux/completion.h>
#include <linux/device.h>
#include <linux/gpio/consumer.h>
#include <linux/mutex.h>
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
#include <linux/soundwire/sdw.h>
#include <linux/workqueue.h>
#ifndef CS42L43_CORE_EXT_H
#define CS42L43_CORE_EXT_H
#include <linux/completion.h>
#include <linux/mutex.h>
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
#include <linux/workqueue.h>
#define CS42L43_N_SUPPLIES 3
struct device;
struct gpio_desc;
struct sdw_slave;
enum cs42l43_irq_numbers {
CS42L43_PLL_LOST_LOCK,
CS42L43_PLL_READY,