irq_wait() was not used. So removed it to elminate compiler warnings.
Acked-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Tetsuyuki Kobayashi <[email protected]>
---
Changes for v2:
- new
Changes for v3:
- none
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 6a5ecba..afcb503 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
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