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path: root/drivers/char/vt.c
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Diffstat (limited to 'drivers/char/vt.c')
-rw-r--r--drivers/char/vt.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 935f1c207a1f..82a51f38a546 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -261,7 +261,7 @@ static void notify_update(struct vc_data *vc)
#ifdef VT_BUF_VRAM_ONLY
#define DO_UPDATE(vc) 0
#else
-#define DO_UPDATE(vc) CON_IS_VISIBLE(vc)
+#define DO_UPDATE(vc) (CON_IS_VISIBLE(vc) && !console_blanked)
#endif
static inline unsigned short *screenpos(struct vc_data *vc, int offset, int viewed)
@@ -2211,7 +2211,7 @@ rescan_last_byte:
c = 0xfffd;
tc = c;
} else { /* no utf or alternate charset mode */
- tc = vc->vc_translate[vc->vc_toggle_meta ? (c | 0x80) : c];
+ tc = vc_translate(vc, c);
}
param.c = tc;
@@ -2749,8 +2749,8 @@ static int con_open(struct tty_struct *tty, struct file *filp)
tty->termios->c_iflag |= IUTF8;
else
tty->termios->c_iflag &= ~IUTF8;
- release_console_sem();
vcs_make_sysfs(tty);
+ release_console_sem();
return ret;
}
}
@@ -2775,8 +2775,8 @@ static void con_close(struct tty_struct *tty, struct file *filp)
if (vc)
vc->vc_tty = NULL;
tty->driver_data = NULL;
- release_console_sem();
vcs_remove_sysfs(tty);
+ release_console_sem();
mutex_unlock(&tty_mutex);
/*
* tty_mutex is released, but we still hold BKL, so there is
@@ -3425,9 +3425,10 @@ int register_con_driver(const struct consw *csw, int first, int last)
if (retval)
goto err;
- con_driver->dev = device_create(vtconsole_class, NULL,
- MKDEV(0, con_driver->node),
- "vtcon%i", con_driver->node);
+ con_driver->dev = device_create_drvdata(vtconsole_class, NULL,
+ MKDEV(0, con_driver->node),
+ NULL, "vtcon%i",
+ con_driver->node);
if (IS_ERR(con_driver->dev)) {
printk(KERN_WARNING "Unable to create device for %s; "
@@ -3535,9 +3536,10 @@ static int __init vtconsole_class_init(void)
struct con_driver *con = &registered_con_driver[i];
if (con->con && !con->dev) {
- con->dev = device_create(vtconsole_class, NULL,
- MKDEV(0, con->node),
- "vtcon%i", con->node);
+ con->dev = device_create_drvdata(vtconsole_class, NULL,
+ MKDEV(0, con->node),
+ NULL, "vtcon%i",
+ con->node);
if (IS_ERR(con->dev)) {
printk(KERN_WARNING "Unable to create "