From: Jiri Slaby <jslaby@suse.cz>
To: gregkh@linuxfoundation.org
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
Jiri Slaby <jslaby@suse.cz>
Subject: [PATCH 7/9] vt: vt_kern.h, remove extern from functions
Date: Wed, 19 Feb 2020 08:39:49 +0100 [thread overview]
Message-ID: <20200219073951.16151-7-jslaby@suse.cz> (raw)
In-Reply-To: <20200219073951.16151-1-jslaby@suse.cz>
Unify the declarations of functions in vt_kern.h: some are with extern,
some are not. Remove extern from the former as it is not needed for
functions.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
include/linux/vt_kern.h | 62 ++++++++++++++++++++---------------------
1 file changed, 31 insertions(+), 31 deletions(-)
diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index ded5c48598f3..abf5bccf906a 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -28,8 +28,9 @@
#define BROKEN_GRAPHICS_PROGRAMS 1
#endif
-extern void kd_mksound(unsigned int hz, unsigned int ticks);
-extern int kbd_rate(struct kbd_repeat *rep);
+void kd_mksound(unsigned int hz, unsigned int ticks);
+int kbd_rate(struct kbd_repeat *rep);
+
extern int fg_console, last_console, want_console;
/* console.c */
@@ -131,8 +132,8 @@ void vt_event_post(unsigned int event, unsigned int old, unsigned int new);
int vt_waitactive(int n);
void change_console(struct vc_data *new_vc);
void reset_vc(struct vc_data *vc);
-extern int do_unbind_con_driver(const struct consw *csw, int first, int last,
- int deflt);
+int do_unbind_con_driver(const struct consw *csw, int first, int last,
+ int deflt);
int vty_init(const struct file_operations *console_fops);
extern bool vt_dont_switch;
@@ -146,7 +147,7 @@ struct vt_spawn_console {
};
extern struct vt_spawn_console vt_spawn_con;
-extern int vt_move_to_console(unsigned int vt, int alloc);
+int vt_move_to_console(unsigned int vt, int alloc);
/* Interfaces for VC notification of character events (for accessibility etc) */
@@ -155,35 +156,34 @@ struct vt_notifier_param {
unsigned int c; /* Printed char */
};
-extern int register_vt_notifier(struct notifier_block *nb);
-extern int unregister_vt_notifier(struct notifier_block *nb);
+int register_vt_notifier(struct notifier_block *nb);
+int unregister_vt_notifier(struct notifier_block *nb);
-extern void hide_boot_cursor(bool hide);
+void hide_boot_cursor(bool hide);
/* keyboard provided interfaces */
-extern int vt_do_diacrit(unsigned int cmd, void __user *up, int eperm);
-extern int vt_do_kdskbmode(int console, unsigned int arg);
-extern int vt_do_kdskbmeta(int console, unsigned int arg);
-extern int vt_do_kbkeycode_ioctl(int cmd, struct kbkeycode __user *user_kbkc,
- int perm);
-extern int vt_do_kdsk_ioctl(int cmd, struct kbentry __user *user_kbe,
- int perm, int console);
-extern int vt_do_kdgkb_ioctl(int cmd, struct kbsentry __user *user_kdgkb,
- int perm);
-extern int vt_do_kdskled(int console, int cmd, unsigned long arg, int perm);
-extern int vt_do_kdgkbmode(int console);
-extern int vt_do_kdgkbmeta(int console);
-extern void vt_reset_unicode(int console);
-extern int vt_get_shift_state(void);
-extern void vt_reset_keyboard(int console);
-extern int vt_get_leds(int console, int flag);
-extern int vt_get_kbd_mode_bit(int console, int bit);
-extern void vt_set_kbd_mode_bit(int console, int bit);
-extern void vt_clr_kbd_mode_bit(int console, int bit);
-extern void vt_set_led_state(int console, int leds);
-extern void vt_set_led_state(int console, int leds);
-extern void vt_kbd_con_start(int console);
-extern void vt_kbd_con_stop(int console);
+int vt_do_diacrit(unsigned int cmd, void __user *up, int eperm);
+int vt_do_kdskbmode(int console, unsigned int arg);
+int vt_do_kdskbmeta(int console, unsigned int arg);
+int vt_do_kbkeycode_ioctl(int cmd, struct kbkeycode __user *user_kbkc,
+ int perm);
+int vt_do_kdsk_ioctl(int cmd, struct kbentry __user *user_kbe, int perm,
+ int console);
+int vt_do_kdgkb_ioctl(int cmd, struct kbsentry __user *user_kdgkb, int perm);
+int vt_do_kdskled(int console, int cmd, unsigned long arg, int perm);
+int vt_do_kdgkbmode(int console);
+int vt_do_kdgkbmeta(int console);
+void vt_reset_unicode(int console);
+int vt_get_shift_state(void);
+void vt_reset_keyboard(int console);
+int vt_get_leds(int console, int flag);
+int vt_get_kbd_mode_bit(int console, int bit);
+void vt_set_kbd_mode_bit(int console, int bit);
+void vt_clr_kbd_mode_bit(int console, int bit);
+void vt_set_led_state(int console, int leds);
+void vt_set_led_state(int console, int leds);
+void vt_kbd_con_start(int console);
+void vt_kbd_con_stop(int console);
void vc_scrolldelta_helper(struct vc_data *c, int lines,
unsigned int rolled_over, void *_base, unsigned int size);
--
2.25.0
next prev parent reply other threads:[~2020-02-19 7:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-19 7:39 [PATCH 1/9] vt: selection, introduce vc_is_sel Jiri Slaby
2020-02-19 7:39 ` [PATCH 2/9] vt: ioctl, switch VT_IS_IN_USE and VT_BUSY to inlines Jiri Slaby
2020-02-19 7:39 ` [PATCH 3/9] vt: selection, remove 2 local variables from set_selection_kernel Jiri Slaby
2020-02-21 9:32 ` Greg KH
2020-02-24 9:26 ` Jiri Slaby
2020-03-06 7:37 ` Greg KH
2020-02-19 7:39 ` [PATCH 4/9] vt: selection, localize use_unicode Jiri Slaby
2020-02-19 7:39 ` [PATCH 5/9] vt: selection, create struct from console selection globals Jiri Slaby
2020-02-19 7:39 ` [PATCH 6/9] vt: switch vt_dont_switch to bool Jiri Slaby
2020-02-19 7:39 ` Jiri Slaby [this message]
2020-02-19 7:39 ` [PATCH 8/9] vt: selection, remove redeclaration of poke_blanked_console Jiri Slaby
2020-02-19 7:39 ` [PATCH 9/9] vt: selection, indent switch-case properly Jiri Slaby
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