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| author | Jiri Slaby <jslaby@suse.cz> | 2020-02-19 10:39:43 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-02 16:28:22 +0300 |
| commit | 7062646a82be8a6c207b1c9b759c3b8af225389c (patch) | |
| tree | c7613d0cd97e8bef03850e4826b0002863657bd4 /include | |
| parent | 605c89616911e047170bec695226d9b5a4bd0bcf (diff) | |
| download | linux-7062646a82be8a6c207b1c9b759c3b8af225389c.tar.xz | |
vt: selection, introduce vc_is_sel
commit dce05aa6eec977f1472abed95ccd71276b9a3864 upstream.
Avoid global variables (namely sel_cons) by introducing vc_is_sel. It
checks whether the parameter is the current selection console. This will
help putting sel_cons to a struct later.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200219073951.16151-1-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/selection.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/selection.h b/include/linux/selection.h index a8f5b97b216f..77a1fb7c3fd5 100644 --- a/include/linux/selection.h +++ b/include/linux/selection.h @@ -13,8 +13,8 @@ struct tty_struct; -extern struct vc_data *sel_cons; struct tty_struct; +struct vc_data; extern void clear_selection(void); extern int set_selection(const struct tiocl_selection __user *sel, struct tty_struct *tty); @@ -23,6 +23,8 @@ extern int sel_loadlut(char __user *p); extern int mouse_reporting(void); extern void mouse_report(struct tty_struct * tty, int butt, int mrx, int mry); +bool vc_is_sel(struct vc_data *vc); + extern int console_blanked; extern const unsigned char color_table[]; |