On Fri, 17 Jul 2020 17:55:30 +0100
Lee Jones <lee.jones@xxxxxxxxxx> wrote:
> Kerneldoc gets confused if the variable does not follow th
> type/attribute definitions.
>
> Fixes the following W=1 kernel build warning(s):
>
> drivers/iio/adc/mcp320x.c:96: warning: Function parameter or member '____cacheline_aligned' not described in 'mcp320x'
>
> Cc: Oskar Andero <oskar.andero@xxxxxxxxx>
> Cc: Bendorff Jensen <abj@xxxxxxxxxxxxxxxxx>
> Cc: Soren Andersen <san@xxxxxxxxxxxxxxxxx>
> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
Holding this one whilst we discuss the right fix for this sort of issue.
J
> ---
> drivers/iio/adc/mcp320x.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/adc/mcp320x.c b/drivers/iio/adc/mcp320x.c
> index 2c0eb5de110ca..191a8f644ffe7 100644
> --- a/drivers/iio/adc/mcp320x.c
> +++ b/drivers/iio/adc/mcp320x.c
> @@ -91,7 +91,7 @@ struct mcp320x {
> struct mutex lock;
> const struct mcp320x_chip_info *chip_info;
>
> - u8 tx_buf ____cacheline_aligned;
> + u8 ____cacheline_aligned tx_buf;
> u8 rx_buf[4];
> };
>
