Commit 49b8290a authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds

[PATCH] vt.c cleanup

- Remove unneeded casts of a void *

- whitespace consistency.
parent 0eb217f9
......@@ -1183,7 +1183,7 @@ static void csi_m(int currcons)
update_attr(currcons);
}
static void respond_string(const char * p, struct tty_struct * tty)
static void respond_string(const char *p, struct tty_struct *tty)
{
while (*p) {
tty_insert_flip_char(tty, *p, 0);
......@@ -1192,7 +1192,7 @@ static void respond_string(const char * p, struct tty_struct * tty)
con_schedule_flip(tty);
}
static void cursor_report(int currcons, struct tty_struct * tty)
static void cursor_report(int currcons, struct tty_struct *tty)
{
char buf[40];
......@@ -1200,7 +1200,7 @@ static void cursor_report(int currcons, struct tty_struct * tty)
respond_string(buf, tty);
}
static inline void status_report(struct tty_struct * tty)
static inline void status_report(struct tty_struct *tty)
{
respond_string("\033[0n", tty); /* Terminal ok */
}
......@@ -1210,7 +1210,7 @@ static inline void respond_ID(struct tty_struct * tty)
respond_string(VT102ID, tty);
}
void mouse_report(struct tty_struct * tty, int butt, int mrx, int mry)
void mouse_report(struct tty_struct *tty, int butt, int mrx, int mry)
{
char buf[8];
......@@ -1868,7 +1868,7 @@ char con_buf[PAGE_SIZE];
DECLARE_MUTEX(con_buf_sem);
/* acquires console_sem */
static int do_con_write(struct tty_struct * tty, int from_user,
static int do_con_write(struct tty_struct *tty, int from_user,
const unsigned char *buf, int count)
{
#ifdef VT_BUF_VRAM_ONLY
......@@ -1894,7 +1894,7 @@ static int do_con_write(struct tty_struct * tty, int from_user,
might_sleep();
acquire_console_sem();
vt = (struct vt_struct *)tty->driver_data;
vt = tty->driver_data;
if (vt == NULL) {
printk(KERN_ERR "vt: argh, driver_data is NULL !\n");
release_console_sem();
......@@ -1942,7 +1942,7 @@ static int do_con_write(struct tty_struct * tty, int from_user,
acquire_console_sem();
vt = (struct vt_struct *)tty->driver_data;
vt = tty->driver_data;
if (vt == NULL) {
printk(KERN_ERR "vt: argh, driver_data _became_ NULL !\n");
release_console_sem();
......@@ -2103,7 +2103,8 @@ static void console_callback(void *ignored)
acquire_console_sem();
if (want_console >= 0) {
if (want_console != fg_console && vc_cons_allocated(want_console)) {
if (want_console != fg_console &&
vc_cons_allocated(want_console)) {
hide_cursor(fg_console);
change_console(want_console);
/* we only changed when the console had already
......@@ -2147,7 +2148,7 @@ struct tty_driver *console_driver;
* The console must be locked when we get here.
*/
void vt_console_print(struct console *co, const char * b, unsigned count)
void vt_console_print(struct console *co, const char *b, unsigned count)
{
int currcons = fg_console;
unsigned char c;
......@@ -2355,7 +2356,7 @@ int tioclinux(struct tty_struct *tty, unsigned long arg)
* /dev/ttyN handling
*/
static int con_write(struct tty_struct * tty, int from_user,
static int con_write(struct tty_struct *tty, int from_user,
const unsigned char *buf, int count)
{
int retval;
......@@ -2398,7 +2399,7 @@ static void con_throttle(struct tty_struct *tty)
static void con_unthrottle(struct tty_struct *tty)
{
struct vt_struct *vt = (struct vt_struct *) tty->driver_data;
struct vt_struct *vt = tty->driver_data;
wake_up_interruptible(&vt->paste_wait);
}
......@@ -2444,7 +2445,7 @@ static void con_flush_chars(struct tty_struct *tty)
/* if we race with con_close(), vt may be null */
acquire_console_sem();
vt = (struct vt_struct *)tty->driver_data;
vt = tty->driver_data;
if (vt)
set_cursor(vt->vc_num);
release_console_sem();
......@@ -2498,7 +2499,8 @@ static void con_close(struct tty_struct *tty, struct file *filp)
release_console_sem();
}
static void vc_init(unsigned int currcons, unsigned int rows, unsigned int cols, int do_clear)
static void vc_init(unsigned int currcons, unsigned int rows,
unsigned int cols, int do_clear)
{
int j, k ;
......
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