diff options
| -rw-r--r-- | drivers/i2c/busses/i2c-i801.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 9097bb9cdb9e..6a4147054b49 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -441,12 +441,11 @@ static int i801_check_post(struct i801_priv *priv, int status) if (unlikely(status < 0)) { /* try to stop the current command */ outb_p(SMBHSTCNT_KILL, SMBHSTCNT(priv)); - usleep_range(1000, 2000); + status = i801_wait_intr(priv); outb_p(0, SMBHSTCNT(priv)); /* Check if it worked */ - status = inb_p(SMBHSTSTS(priv)); - if ((status & SMBHSTSTS_HOST_BUSY) || !(status & SMBHSTSTS_FAILED)) + if (status < 0 || !(status & SMBHSTSTS_FAILED)) pci_dbg(priv->pci_dev, "Failed terminating the transaction\n"); return -ETIMEDOUT; } |