diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2020-08-18 10:56:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-18 13:45:20 +0200 |
| commit | d73568c4ccb01d01e20cd23fefbff8e4a05ddfac (patch) | |
| tree | 961f3b223b4227a4ed3969f24ea68c67dd2c630d /include/linux/consolemap.h | |
| parent | 2b2dd9c6ac41cc975fedc82fc871cbff1fb7f711 (diff) | |
vt: make vc_data pointers const in selection.h
There are many functions declared in selection.h which only read from
struct vc_data passed as a parameter. Make all those uses const to hint
the compiler a bit.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200818085706.12163-1-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/consolemap.h')
| -rw-r--r-- | include/linux/consolemap.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/consolemap.h b/include/linux/consolemap.h index 254246673390..bcfce748c9d8 100644 --- a/include/linux/consolemap.h +++ b/include/linux/consolemap.h @@ -17,7 +17,8 @@ #ifdef CONFIG_CONSOLE_TRANSLATIONS struct vc_data; -extern u16 inverse_translate(struct vc_data *conp, int glyph, int use_unicode); +extern u16 inverse_translate(const struct vc_data *conp, int glyph, + int use_unicode); extern unsigned short *set_translate(int m, struct vc_data *vc); extern int conv_uni_to_pc(struct vc_data *conp, long ucs); extern u32 conv_8bit_to_uni(unsigned char c); |