aboutsummaryrefslogtreecommitdiffstatshomepage
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/tty/vt/vt.c32
-rw-r--r--drivers/usb/misc/sisusbvga/sisusb_con.c3
-rw-r--r--drivers/video/console/mdacon.c11
-rw-r--r--drivers/video/console/sticon.c3
-rw-r--r--drivers/video/console/vgacon.c3
-rw-r--r--include/linux/console.h2
-rw-r--r--include/linux/console_struct.h8
7 files changed, 33 insertions, 29 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 71bf483e5640..26cb1fc48b27 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -706,8 +706,8 @@ void update_region(struct vc_data *vc, unsigned long start, int count)
/* Structure of attributes is hardware-dependent */
static u8 build_attr(struct vc_data *vc, u8 _color,
- enum vc_intensity _intensity, u8 _blink, u8 _underline,
- u8 _reverse, u8 _italic)
+ enum vc_intensity _intensity, bool _blink, bool _underline,
+ bool _reverse, bool _italic)
{
if (vc->vc_sw->con_build_attr)
return vc->vc_sw->con_build_attr(vc, _color, _intensity,
@@ -755,8 +755,8 @@ static void update_attr(struct vc_data *vc)
vc->state.blink, vc->state.underline,
vc->state.reverse ^ vc->vc_decscnm, vc->state.italic);
vc->vc_video_erase_char = ' ' | (build_attr(vc, vc->state.color,
- VCI_NORMAL, vc->state.blink, 0, vc->vc_decscnm,
- 0) << 8);
+ VCI_NORMAL, vc->state.blink, false,
+ vc->vc_decscnm, false) << 8);
}
/* Note: inverting the screen twice should revert to the original state */
@@ -1614,10 +1614,10 @@ static void csi_X(struct vc_data *vc, int vpar) /* erase the following vpar posi
static void default_attr(struct vc_data *vc)
{
vc->state.intensity = VCI_NORMAL;
- vc->state.italic = 0;
- vc->state.underline = 0;
- vc->state.reverse = 0;
- vc->state.blink = 0;
+ vc->state.italic = false;
+ vc->state.underline = false;
+ vc->state.reverse = false;
+ vc->state.blink = false;
vc->state.color = vc->vc_def_color;
}
@@ -1723,7 +1723,7 @@ static void csi_m(struct vc_data *vc)
vc->state.intensity = VCI_HALF_BRIGHT;
break;
case 3:
- vc->state.italic = 1;
+ vc->state.italic = true;
break;
case 21:
/*
@@ -1731,13 +1731,13 @@ static void csi_m(struct vc_data *vc)
* convert it to a single underline.
*/
case 4:
- vc->state.underline = 1;
+ vc->state.underline = true;
break;
case 5:
- vc->state.blink = 1;
+ vc->state.blink = true;
break;
case 7:
- vc->state.reverse = 1;
+ vc->state.reverse = true;
break;
case 10: /* ANSI X3.64-1979 (SCO-ish?)
* Select primary font, don't display control chars if
@@ -1769,16 +1769,16 @@ static void csi_m(struct vc_data *vc)
vc->state.intensity = VCI_NORMAL;
break;
case 23:
- vc->state.italic = 0;
+ vc->state.italic = false;
break;
case 24:
- vc->state.underline = 0;
+ vc->state.underline = false;
break;
case 25:
- vc->state.blink = 0;
+ vc->state.blink = false;
break;
case 27:
- vc->state.reverse = 0;
+ vc->state.reverse = false;
break;
case 38:
i = vc_t416_color(vc, i, rgb_foreground);
diff --git a/drivers/usb/misc/sisusbvga/sisusb_con.c b/drivers/usb/misc/sisusbvga/sisusb_con.c
index c59fe641b8b5..80657c49310a 100644
--- a/drivers/usb/misc/sisusbvga/sisusb_con.c
+++ b/drivers/usb/misc/sisusbvga/sisusb_con.c
@@ -303,7 +303,8 @@ sisusbcon_deinit(struct vc_data *c)
/* interface routine */
static u8
sisusbcon_build_attr(struct vc_data *c, u8 color, enum vc_intensity intensity,
- u8 blink, u8 underline, u8 reverse, u8 unused)
+ bool blink, bool underline, bool reverse,
+ bool unused)
{
u8 attr = color;
diff --git a/drivers/video/console/mdacon.c b/drivers/video/console/mdacon.c
index e3da664df16c..00cb6245fbef 100644
--- a/drivers/video/console/mdacon.c
+++ b/drivers/video/console/mdacon.c
@@ -396,7 +396,8 @@ static inline u16 mda_convert_attr(u16 ch)
static u8 mdacon_build_attr(struct vc_data *c, u8 color,
enum vc_intensity intensity,
- u8 blink, u8 underline, u8 reverse, u8 italic)
+ bool blink, bool underline, bool reverse,
+ bool italic)
{
/* The attribute is just a bit vector:
*
@@ -407,10 +408,10 @@ static u8 mdacon_build_attr(struct vc_data *c, u8 color,
*/
return (intensity & VCI_MASK) |
- ((underline & 1) << 2) |
- ((reverse & 1) << 3) |
- (!!italic << 4) |
- ((blink & 1) << 7);
+ (underline << 2) |
+ (reverse << 3) |
+ (italic << 4) |
+ (blink << 7);
}
static void mdacon_invert_region(struct vc_data *c, u16 *p, int count)
diff --git a/drivers/video/console/sticon.c b/drivers/video/console/sticon.c
index a847067abbe5..bbcdfd312c36 100644
--- a/drivers/video/console/sticon.c
+++ b/drivers/video/console/sticon.c
@@ -290,7 +290,8 @@ static unsigned long sticon_getxy(struct vc_data *conp, unsigned long pos,
static u8 sticon_build_attr(struct vc_data *conp, u8 color,
enum vc_intensity intens,
- u8 blink, u8 underline, u8 reverse, u8 italic)
+ bool blink, bool underline, bool reverse,
+ bool italic)
{
u8 attr = ((color & 0x70) >> 1) | ((color & 7));
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index d0b26e2318d3..c1c4ce28ac5e 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -631,7 +631,8 @@ static void vgacon_deinit(struct vc_data *c)
static u8 vgacon_build_attr(struct vc_data *c, u8 color,
enum vc_intensity intensity,
- u8 blink, u8 underline, u8 reverse, u8 italic)
+ bool blink, bool underline, bool reverse,
+ bool italic)
{
u8 attr = color;
diff --git a/include/linux/console.h b/include/linux/console.h
index 10c04779ae49..964b67912b04 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -78,7 +78,7 @@ struct consw {
void (*con_save_screen)(struct vc_data *vc);
u8 (*con_build_attr)(struct vc_data *vc, u8 color,
enum vc_intensity intensity,
- u8 blink, u8 underline, u8 reverse, u8 italic);
+ 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);
unsigned long (*con_getxy)(struct vc_data *vc, unsigned long position,
diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h
index e901d98790bf..fa1abffe64be 100644
--- a/include/linux/console_struct.h
+++ b/include/linux/console_struct.h
@@ -54,10 +54,10 @@ struct vc_state {
/* attribute flags */
enum vc_intensity intensity;
- unsigned int italic : 1;
- unsigned int underline : 1;
- unsigned int blink : 1;
- unsigned int reverse : 1;
+ bool italic;
+ bool underline;
+ bool blink;
+ bool reverse;
};
/*
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.