With the recursion broken in the previous patch we can drop the FBINFO_MISC_USEREVENT flag around calls to fb_blank - recursion prevention was it's only job. Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx> Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> Cc: Daniel Vetter <daniel.vetter@xxxxxxxx> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx> Cc: Hans de Goede <hdegoede@xxxxxxxxxx> Cc: Yisheng Xie <ysxie@xxxxxxxxxxx> Cc: "Michał Mirosław" <mirq-linux@xxxxxxxxxxxx> Cc: Peter Rosin <peda@xxxxxxxxxx> Cc: Mikulas Patocka <mpatocka@xxxxxxxxxx> Cc: Rob Clark <robdclark@xxxxxxxxx> --- drivers/video/fbdev/core/fbcon.c | 5 ++--- drivers/video/fbdev/core/fbmem.c | 3 --- drivers/video/fbdev/core/fbsysfs.c | 2 -- 3 files changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c index a4617067ff24..b5ee89f16d6c 100644 --- a/drivers/video/fbdev/core/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -2386,9 +2386,8 @@ static int fbcon_blank(struct vc_data *vc, int blank, int mode_switch) fbcon_cursor(vc, blank ? CM_ERASE : CM_DRAW); ops->cursor_flash = (!blank); - if (!(info->flags & FBINFO_MISC_USEREVENT)) - if (fb_blank(info, blank)) - fbcon_generic_blank(vc, info, blank); + if (fb_blank(info, blank)) + fbcon_generic_blank(vc, info, blank); } if (!blank) diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c index d6713dce9e31..25ae466ba593 100644 --- a/drivers/video/fbdev/core/fbmem.c +++ b/drivers/video/fbdev/core/fbmem.c @@ -1194,10 +1194,7 @@ static long do_fb_ioctl(struct fb_info *info, unsigned int cmd, case FBIOBLANK: console_lock(); lock_fb_info(info); - info->flags |= FBINFO_MISC_USEREVENT; ret = fb_blank(info, arg); - info->flags &= ~FBINFO_MISC_USEREVENT; - /* might again call into fb_blank */ fbcon_fb_blanked(info, arg); unlock_fb_info(info); diff --git a/drivers/video/fbdev/core/fbsysfs.c b/drivers/video/fbdev/core/fbsysfs.c index 252d4f52d2a5..882b471d619e 100644 --- a/drivers/video/fbdev/core/fbsysfs.c +++ b/drivers/video/fbdev/core/fbsysfs.c @@ -310,9 +310,7 @@ static ssize_t store_blank(struct device *device, arg = simple_strtoul(buf, &last, 0); console_lock(); - fb_info->flags |= FBINFO_MISC_USEREVENT; err = fb_blank(fb_info, arg); - fb_info->flags &= ~FBINFO_MISC_USEREVENT; /* might again call into fb_blank */ fbcon_fb_blanked(fb_info, arg); console_unlock(); -- 2.20.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
