Hi Juerg,
On Mon, 1 Oct 2007 14:39:44 -0700, Juerg Haefliger wrote:
> Aha, that explains it. Can you apply the attached patch and reload the
> driver? Could you also please post the output of 'lsmod'?
>
> ...juerg
>
> --- dme1737.c.orig 2007-10-01 14:34:13.508278000 -0700
> +++ dme1737.c 2007-10-01 14:35:14.041684000 -0700
> @@ -493,8 +493,8 @@ static u8 dme1737_read(struct i2c_client
>
> if (val < 0) {
> dev_warn(&client->dev, "Read from register "
> - "0x%02x failed! Please report to the driver "
> - "maintainer.\n", reg);
> + "0x%02x failed (%d)! Please report to the "
> + "driver maintainer.\n", reg, val);
> }
> } else { /* ISA device */
> outb(reg, client->addr);
> @@ -513,8 +513,8 @@ static s32 dme1737_write(struct i2c_clie
>
> if (res < 0) {
> dev_warn(&client->dev, "Write to register "
> - "0x%02x failed! Please report to the driver "
> - "maintainer.\n", reg);
> + "0x%02x failed (%d)! Please report to the "
> + "driver maintainer.\n", reg, res);
> }
> } else { /* ISA device */
> outb(reg, client->addr);
Unfortunately, most SMBus master drivers return "-1" on error rather
than a sensible error code, so this probably won't help you much. You
would have to fix the underlying bus driver too - this needs to be done
someday anyway.
--
Jean Delvare
