[PATCH 21/33] fbdev: directly call fbcon_suspended/resumed
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STALE2697d
From: Daniel Vetter <hidden>
Date: 2019-05-20 08:22:54
Also in:
dri-devel, intel-gfx, lkml
Subsystem:
framebuffer console, framebuffer core, framebuffer layer, the rest · Maintainers:
Helge Deller, Thomas Zimmermann, Simona Vetter, Linus Torvalds
Revision v1 of 2 in this series.
Revisions (2)
- v1 current
- v1
Possibly related (same subject, not in this thread)
- 2019-05-28 · [PATCH 21/33] fbdev: directly call fbcon_suspended/resumed · Daniel Vetter <hidden>
- 2019-05-24 · [PATCH 21/33] fbdev: directly call fbcon_suspended/resumed · Daniel Vetter <hidden>
With the sh_mobile notifier removed we can just directly call the fbcon code here. v2: Remove now unused local variable. Signed-off-by: Daniel Vetter <redacted> Cc: Bartlomiej Zolnierkiewicz <redacted> Cc: Daniel Vetter <redacted> Cc: Hans de Goede <redacted> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Prarit Bhargava <redacted> Cc: Kees Cook <redacted> Cc: Konstantin Khorenko <redacted> Cc: Yisheng Xie <redacted> Cc: "Michał Mirosław" <mirq-linux@rere.qmqm.pl> Cc: Peter Rosin <redacted> Cc: Mikulas Patocka <mpatocka@redhat.com> Cc: linux-fbdev@vger.kernel.org --- drivers/video/fbdev/core/fbcon.c | 10 ++-------- drivers/video/fbdev/core/fbmem.c | 7 ++----- include/linux/fb.h | 8 -------- include/linux/fbcon.h | 4 ++++ 4 files changed, 8 insertions(+), 21 deletions(-)
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index a8d12914b559..b056d1190788 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c@@ -2915,7 +2915,7 @@ static int fbcon_set_origin(struct vc_data *vc) return 0; } -static void fbcon_suspended(struct fb_info *info) +void fbcon_suspended(struct fb_info *info) { struct vc_data *vc = NULL; struct fbcon_ops *ops = info->fbcon_par;
@@ -2928,7 +2928,7 @@ static void fbcon_suspended(struct fb_info *info) fbcon_cursor(vc, CM_ERASE); } -static void fbcon_resumed(struct fb_info *info) +void fbcon_resumed(struct fb_info *info) { struct vc_data *vc; struct fbcon_ops *ops = info->fbcon_par;
@@ -3326,12 +3326,6 @@ static int fbcon_event_notify(struct notifier_block *self, int idx, ret = 0; switch(action) { - case FB_EVENT_SUSPEND: - fbcon_suspended(info); - break; - case FB_EVENT_RESUME: - fbcon_resumed(info); - break; case FB_EVENT_MODE_CHANGE: fbcon_modechanged(info); break;
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index f059b0b1a030..7c55846ee5fc 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c@@ -1881,17 +1881,14 @@ EXPORT_SYMBOL(unregister_framebuffer); */ void fb_set_suspend(struct fb_info *info, int state) { - struct fb_event event; - WARN_CONSOLE_UNLOCKED(); - event.info = info; if (state) { - fb_notifier_call_chain(FB_EVENT_SUSPEND, &event); + fbcon_suspended(info); info->state = FBINFO_STATE_SUSPENDED; } else { info->state = FBINFO_STATE_RUNNING; - fb_notifier_call_chain(FB_EVENT_RESUME, &event); + fbcon_resumed(info); } } EXPORT_SYMBOL(fb_set_suspend);
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 44021e55b15c..a78bbd372cfd 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h@@ -126,14 +126,6 @@ struct fb_cursor_user { /* The resolution of the passed in fb_info about to change */ #define FB_EVENT_MODE_CHANGE 0x01 -/* The display on this fb_info is being suspended, no access to the - * framebuffer is allowed any more after that call returns - */ -#define FB_EVENT_SUSPEND 0x02 -/* The display on this fb_info was resumed, you can restore the display - * if you own it - */ -#define FB_EVENT_RESUME 0x03 /* An entry from the modelist was removed */ #define FB_EVENT_MODE_DELETE 0x04 /* CONSOLE-SPECIFIC: get console to framebuffer mapping */
diff --git a/include/linux/fbcon.h b/include/linux/fbcon.h
index 38d44fdb6d14..61a22e6c0c64 100644
--- a/include/linux/fbcon.h
+++ b/include/linux/fbcon.h@@ -7,12 +7,16 @@ void __exit fb_console_exit(void); int fbcon_fb_registered(struct fb_info *info); void fbcon_fb_unregistered(struct fb_info *info); void fbcon_fb_unbind(struct fb_info *info); +void fbcon_suspended(struct fb_info *info); +void fbcon_resumed(struct fb_info *info); #else static inline void fb_console_init(void) {} static inline void fb_console_exit(void) {} static inline int fbcon_fb_registered(struct fb_info *info) { return 0; } static inline void fbcon_fb_unregistered(struct fb_info *info) {} static inline void fbcon_fb_unbind(struct fb_info *info) {} +static inline void fbcon_suspended(void) {} +static inline void fbcon_resumed(void) {} #endif #endif /* _LINUX_FBCON_H */
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2.20.1