irq_wait function is not referred to from anywhere.

Reported-by: Albert ARIBAUD albert.u.boot@aribaud.net Signed-off-by: Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com

--- 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 fd8cb92..3147123 100644 --- a/drivers/i2c/sh_i2c.c +++ b/drivers/i2c/sh_i2c.c @@ -52,22 +52,6 @@ static u8 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;