diff options
| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2024-01-22 12:03:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-27 18:08:54 -0800 |
| commit | 77e110936a42b212c0fb576356ed274eb1d90c54 (patch) | |
| tree | 3d631e3f99b158fbef5e3929e59b935441c2affa /drivers/video/console/newport_con.c | |
| parent | 0a58d83dfb14ac30126c37b18d4578e5b261459d (diff) | |
tty: vt: make types around consw::con_blank() bool
Both the mode_switch parameter and the return value (a redraw needed)
are true/false. So switch them to bool, so that users won't return
-Eerrors or anything else.
And document the hook.
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: Helge Deller <deller@gmx.de>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-parisc@vger.kernel.org
Tested-by: Helge Deller <deller@gmx.de> # parisc STI console
Link: https://lore.kernel.org/r/20240122110401.7289-36-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/video/console/newport_con.c')
| -rw-r--r-- | drivers/video/console/newport_con.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/video/console/newport_con.c b/drivers/video/console/newport_con.c index 38437a53b7f1..dbb31bf87bf1 100644 --- a/drivers/video/console/newport_con.c +++ b/drivers/video/console/newport_con.c @@ -476,8 +476,8 @@ static bool newport_switch(struct vc_data *vc) return true; } -static int newport_blank(struct vc_data *c, enum vesa_blank_mode blank, - int mode_switch) +static bool newport_blank(struct vc_data *c, enum vesa_blank_mode blank, + bool mode_switch) { unsigned short treg; @@ -492,7 +492,8 @@ static int newport_blank(struct vc_data *c, enum vesa_blank_mode blank, newport_vc2_set(npregs, VC2_IREG_CONTROL, (treg & ~(VC2_CTRL_EDISP))); } - return 1; + + return true; } static int newport_set_font(int unit, struct console_font *op, unsigned int vpitch) |