diff mbox

[U-Boot] serial: sandbox: optimize puts

Message ID 1319624439-31823-1-git-send-email-vapier@gentoo.org
State Accepted
Commit 5778d54afc99b6a9321acf2d8b5ad87d246008dc
Delegated to: Wolfgang Denk
Headers show

Commit Message

Mike Frysinger Oct. 26, 2011, 10:20 a.m. UTC
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 drivers/serial/sandbox.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

Comments

Simon Glass Oct. 26, 2011, 4:09 p.m. UTC | #1
On Wed, Oct 26, 2011 at 3:20 AM, Mike Frysinger <vapier@gentoo.org> wrote:
> Signed-off-by: Mike Frysinger <vapier@gentoo.org>

Acked-by: Simon Glass <sjg@chromium.org>

> ---
>  drivers/serial/sandbox.c |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c
> index 0d65587..cae6c94 100644
> --- a/drivers/serial/sandbox.c
> +++ b/drivers/serial/sandbox.c
> @@ -44,8 +44,7 @@ void serial_putc(const char ch)
>
>  void serial_puts(const char *str)
>  {
> -       while (*str)
> -               serial_putc(*str++);
> +       os_write(1, str, strlen(str));
>  }
>
>  int serial_getc(void)
> --
> 1.7.6.1
>
>
Wolfgang Denk Nov. 3, 2011, 9:29 p.m. UTC | #2
Dear Mike Frysinger,

In message <1319624439-31823-1-git-send-email-vapier@gentoo.org> you wrote:
> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
> ---
>  drivers/serial/sandbox.c |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk
diff mbox

Patch

diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c
index 0d65587..cae6c94 100644
--- a/drivers/serial/sandbox.c
+++ b/drivers/serial/sandbox.c
@@ -44,8 +44,7 @@  void serial_putc(const char ch)
 
 void serial_puts(const char *str)
 {
-	while (*str)
-		serial_putc(*str++);
+	os_write(1, str, strlen(str));
 }
 
 int serial_getc(void)