Re: [U-Boot] [PATCH v2 7/9] i2c: sh_i2c.c: remove unused function

On Wed, Sep 12, 2012 at 5:46 PM, Tetsuyuki Kobayashi koba@kmckk.co.jp wrote:

irq_wait() was not used. So removed it to elminate compiler warnings.

Signed-off-by: Tetsuyuki Kobayashi koba@kmckk.co.jp

Changes for v2:

• new

drivers/i2c/sh_i2c.c | 16 ---------------- 1 file changed, 16 deletions(-)

diff --git a/drivers/i2c/sh_i2c.c b/drivers/i2c/sh_i2c.c index e3ee804..60bad52 100644 --- a/drivers/i2c/sh_i2c.c +++ b/drivers/i2c/sh_i2c.c @@ -58,22 +58,6 @@ static u16 iccl, icch;

#define IRQ_WAIT 1000

-static void irq_wait(struct sh_i2c *base) -{

•   int i;
  

•   u8 status;
  

•   for (i = 0 ; i < IRQ_WAIT ; i++) {
  

•           status = readb(&base->icsr);
  

•           if (SH_IC_WAIT & status)
  

•                   break;
  

•           udelay(10);
  

•   }
  

•   writeb(status & ~SH_IC_WAIT, &base->icsr);
  

-}

static void irq_dte(struct sh_i2c *base) { int i; -- 1.7.9.5

Acked-by: Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com

Best regards, Nobuhiro