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[v3,1/3] HID: core: reformat and reduce hid_printk macros

Message ID 20190812152022.27963-2-stillcompiling@gmail.com (mailing list archive)
State Mainlined
Commit 337c22ab1d4f316f37e7a7c78bdea3d768270542
Headers show
Series [v3,1/3] HID: core: reformat and reduce hid_printk macros | expand

Commit Message

Joshua Clayton Aug. 12, 2019, 3:20 p.m. UTC 
From: Joshua Clayton <stillcompiling@gmail.com>

Reformat hid_printk macros to use standard __VA_ARGS__ syntax.
Per Joe Perches hid_printk(), hid_emerg(), hid_crit(), and hid_alert() are
unlikely ever to be used. Remove them.

Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
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Patch

diff --git a/include/linux/hid.h b/include/linux/hid.h
index d770ab1a0479..e6c7efdb0458 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -1154,29 +1154,21 @@  int hid_pidff_init(struct hid_device *hid);
 #define hid_pidff_init NULL
 #endif
 
-#define dbg_hid(format, arg...)						\
+#define dbg_hid(fmt, ...)						\
 do {									\
 	if (hid_debug)							\
-		printk(KERN_DEBUG "%s: " format, __FILE__, ##arg);	\
+		printk(KERN_DEBUG "%s: " fmt, __FILE__, ##__VA_ARGS__);	\
 } while (0)
 
-#define hid_printk(level, hid, fmt, arg...)		\
-	dev_printk(level, &(hid)->dev, fmt, ##arg)
-#define hid_emerg(hid, fmt, arg...)			\
-	dev_emerg(&(hid)->dev, fmt, ##arg)
-#define hid_crit(hid, fmt, arg...)			\
-	dev_crit(&(hid)->dev, fmt, ##arg)
-#define hid_alert(hid, fmt, arg...)			\
-	dev_alert(&(hid)->dev, fmt, ##arg)
-#define hid_err(hid, fmt, arg...)			\
-	dev_err(&(hid)->dev, fmt, ##arg)
-#define hid_notice(hid, fmt, arg...)			\
-	dev_notice(&(hid)->dev, fmt, ##arg)
-#define hid_warn(hid, fmt, arg...)			\
-	dev_warn(&(hid)->dev, fmt, ##arg)
-#define hid_info(hid, fmt, arg...)			\
-	dev_info(&(hid)->dev, fmt, ##arg)
-#define hid_dbg(hid, fmt, arg...)			\
-	dev_dbg(&(hid)->dev, fmt, ##arg)
+#define hid_err(hid, fmt, ...)				\
+	dev_err(&(hid)->dev, fmt, ##__VA_ARGS__)
+#define hid_notice(hid, fmt, ...)			\
+	dev_notice(&(hid)->dev, fmt, ##__VA_ARGS__)
+#define hid_warn(hid, fmt, ...)				\
+	dev_warn(&(hid)->dev, fmt, ##__VA_ARGS__)
+#define hid_info(hid, fmt, ...)				\
+	dev_info(&(hid)->dev, fmt, ##__VA_ARGS__)
+#define hid_dbg(hid, fmt, ...)				\
+	dev_dbg(&(hid)->dev, fmt, ##__VA_ARGS__)
 
 #endif