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| 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/console.h | |
| parent | 2b2dd9c6ac41cc975fedc82fc871cbff1fb7f711 (diff) | |
| download | lwn-d73568c4ccb01d01e20cd23fefbff8e4a05ddfac.tar.gz lwn-d73568c4ccb01d01e20cd23fefbff8e4a05ddfac.zip | |
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/console.h')
| -rw-r--r-- | include/linux/console.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/console.h b/include/linux/console.h index 0670d3491e0e..4b1e26c4cb42 100644 --- a/include/linux/console.h +++ b/include/linux/console.h @@ -74,7 +74,7 @@ struct consw { enum vc_intensity intensity, bool blink, bool underline, bool reverse, bool italic); void (*con_invert_region)(struct vc_data *vc, u16 *p, int count); - u16 *(*con_screen_pos)(struct vc_data *vc, int offset); + u16 *(*con_screen_pos)(const struct vc_data *vc, int offset); unsigned long (*con_getxy)(struct vc_data *vc, unsigned long position, int *px, int *py); /* |