proc: use seq_puts()/seq_putc() where possible

For string without format specifiers, use seq_puts().
For seq_printf("\n"), use seq_putc('\n').

   text	   data	    bss	    dec	    hex	filename
  61866	    488	    112	  62466	   f402	fs/proc/proc.o
  61729	    488	    112	  62329	   f379	fs/proc/proc.o
  ----------------------------------------------------
  			   -139

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 13 insertions, 13 deletions

diff --git a/fs/proc/proc_tty.c b/fs/proc/proc_tty.c
index 83adcc869437..cb761f010300 100644
--- a/fs/proc/proc_tty.c
+++ b/fs/proc/proc_tty.c
@@ -36,27 +36,27 @@ static void show_tty_range(struct seq_file *m, struct tty_driver *p,
         }
         switch (p->type) {
         case TTY_DRIVER_TYPE_SYSTEM:
-                seq_printf(m, "system");
+                seq_puts(m, "system");
                 if (p->subtype == SYSTEM_TYPE_TTY)
-                        seq_printf(m, ":/dev/tty");
+                        seq_puts(m, ":/dev/tty");
                 else if (p->subtype == SYSTEM_TYPE_SYSCONS)
-                        seq_printf(m, ":console");
+                        seq_puts(m, ":console");
                 else if (p->subtype == SYSTEM_TYPE_CONSOLE)
-                        seq_printf(m, ":vtmaster");
+                        seq_puts(m, ":vtmaster");
                 break;
         case TTY_DRIVER_TYPE_CONSOLE:
-                seq_printf(m, "console");
+                seq_puts(m, "console");
                 break;
         case TTY_DRIVER_TYPE_SERIAL:
-                seq_printf(m, "serial");
+                seq_puts(m, "serial");
                 break;
         case TTY_DRIVER_TYPE_PTY:
                 if (p->subtype == PTY_TYPE_MASTER)
-                        seq_printf(m, "pty:master");
+                        seq_puts(m, "pty:master");
                 else if (p->subtype == PTY_TYPE_SLAVE)
-                        seq_printf(m, "pty:slave");
+                        seq_puts(m, "pty:slave");
                 else
-                        seq_printf(m, "pty");
+                        seq_puts(m, "pty");
                 break;
         default:
                 seq_printf(m, "type:%d.%d", p->type, p->subtype);
@@ -74,19 +74,19 @@ static int show_tty_driver(struct seq_file *m, void *v)
                 /* pseudo-drivers first */
                 seq_printf(m, "%-20s /dev/%-8s ", "/dev/tty", "tty");
                 seq_printf(m, "%3d %7d ", TTYAUX_MAJOR, 0);
-                seq_printf(m, "system:/dev/tty\n");
+                seq_puts(m, "system:/dev/tty\n");
                 seq_printf(m, "%-20s /dev/%-8s ", "/dev/console", "console");
                 seq_printf(m, "%3d %7d ", TTYAUX_MAJOR, 1);
-                seq_printf(m, "system:console\n");
+                seq_puts(m, "system:console\n");
 #ifdef CONFIG_UNIX98_PTYS
                 seq_printf(m, "%-20s /dev/%-8s ", "/dev/ptmx", "ptmx");
                 seq_printf(m, "%3d %7d ", TTYAUX_MAJOR, 2);
-                seq_printf(m, "system\n");
+                seq_puts(m, "system\n");
 #endif
 #ifdef CONFIG_VT
                 seq_printf(m, "%-20s /dev/%-8s ", "/dev/vc/0", "vc/0");
                 seq_printf(m, "%3d %7d ", TTY_MAJOR, 0);
-                seq_printf(m, "system:vtmaster\n");
+                seq_puts(m, "system:vtmaster\n");
 #endif
         }