commit 9d6de12f70d2fb1487c4f482a21fed25fe74e0fd
author Alexey Dobriyan <adobriyan@gmail.com> Wed Jan 12 17:00:32 2011 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> Thu Jan 13 08:03:16 2011 -0800
tree a5bc7cb77c710418c44e2b1c009e80d79e12e3ab
parent a2ade7b6ca37c808128810687cd56e8a44443e65

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>

fs/proc/proc_tty.c

diff --git a/fs/proc/proc_tty.c b/fs/proc/proc_tty.c
index 83adcc8..cb761f0 100644
--- a/fs/proc/proc_tty.c
+++ b/fs/proc/proc_tty.c
@@ -36,27 +36,27 @@
 	}
 	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 @@
 		/* 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
 	}