linux-kernel - [PATCH v1 1/1] driver core: Move dev_err

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Message-Id: <20230721131309.16821-1-andriy.shevchenko@linux.intel.com>
Date:   Fri, 21 Jul 2023 16:13:09 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org
Cc:     Andi Shyti <andi.shyti@...nel.org>
Subject: [PATCH v1 1/1] driver core: Move dev_err_probe() to where it belogs

dev_err_probe() belongs to the printing API, hence
move the definition from device.h to dev_printk.h.

There is no change to the callers at all, since:
1) implementation is located in the same core.c;
2) dev_printk.h is guaranteed to be included by device.h.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 include/linux/dev_printk.h | 2 ++
 include/linux/device.h     | 2 --
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/dev_printk.h b/include/linux/dev_printk.h
index 8904063d4c9f..6bfe70decc9f 100644
--- a/include/linux/dev_printk.h
+++ b/include/linux/dev_printk.h
@@ -274,4 +274,6 @@ do {									\
 	WARN_ONCE(condition, "%s %s: " format, \
 			dev_driver_string(dev), dev_name(dev), ## arg)
 
+__printf(3, 4) int dev_err_probe(const struct device *dev, int err, const char *fmt, ...);
+
 #endif /* _DEVICE_PRINTK_H_ */
diff --git a/include/linux/device.h b/include/linux/device.h
index 6731d7dc1a2a..2ee6023b427a 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -1241,8 +1241,6 @@ void device_link_remove(void *consumer, struct device *supplier);
 void device_links_supplier_sync_state_pause(void);
 void device_links_supplier_sync_state_resume(void);
 
-__printf(3, 4) int dev_err_probe(const struct device *dev, int err, const char *fmt, ...);
-
 /* Create alias, so I can be autoloaded. */
 #define MODULE_ALIAS_CHARDEV(major,minor) \
 	MODULE_ALIAS("char-major-" __stringify(major) "-" __stringify(minor))
-- 
2.40.0.1.gaa8946217a0b