Re: [PATCH] i2c: ismt: fix wrong device address when unmap the data buffer

From	Andy Shevchenko <andy.shevchenko@gmail.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH] i2c: ismt: fix wrong device address when unmap the data buffer
Date	2017-06-12 11:50 +0200
Message-ID	<tRu8V-p0-3@gated-at.bofh.it> (permalink)
References	<tRowy-5la-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Mon, Jun 12, 2017 at 6:42 AM, Song liwei <liwei.song@windriver.com> wrote:
> From: Liwei Song <liwei.song@windriver.com>

Btw, it seems it has to include Fixes tag.

> Signed-off-by: Liwei Song <liwei.song@windriver.com>
> ---
>  drivers/i2c/busses/i2c-ismt.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/i2c/busses/i2c-ismt.c b/drivers/i2c/busses/i2c-ismt.c
> index 1db3e0d..605d44e 100644
> --- a/drivers/i2c/busses/i2c-ismt.c
> +++ b/drivers/i2c/busses/i2c-ismt.c
> @@ -585,7 +585,7 @@ static int ismt_access(struct i2c_adapter *adap, u16 addr,
>
>         /* unmap the data buffer */
>         if (dma_size != 0)
> -               dma_unmap_single(&adap->dev, dma_addr, dma_size, dma_direction);
> +               dma_unmap_single(dev, dma_addr, dma_size, dma_direction);
>
>         if (unlikely(!time_left)) {
>                 dev_err(dev, "completion wait timed out\n");
> --
> 2.7.4
>



-- 
With Best Regards,
Andy Shevchenko

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[PATCH] i2c: ismt: fix wrong device address when unmap the data buffer Song liwei <liwei.song@windriver.com> - 2017-06-12 05:50 +0200
  Re: [PATCH] i2c: ismt: fix wrong device address when unmap the data buffer Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-06-12 11:20 +0200
    Re: [PATCH] i2c: ismt: fix wrong device address when unmap the data buffer Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-06-12 11:40 +0200
      Re: [PATCH] i2c: ismt: fix wrong device address when unmap the data buffer Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-06-12 12:30 +0200
  Re: [PATCH] i2c: ismt: fix wrong device address when unmap the data buffer Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-06-12 11:50 +0200

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