# Re: staging: iio: Replace a bit shift by a use of BIT.

- From: Greg Kroah-Hartman \<gregkh@linuxfoundation.org\>
- Date: 2017-03-22 06:04:09 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2017/03/4960335
- Thread: https://ratatoskr.run/linux-fbdev/2017/03/4960282/t.md

```text
On Wed, Mar 22, 2017 at 08:19:42AM +0530, Arushi Singhal wrote:
> This patch replaces bit shifting on 1 with the BIT(x) macro.
> This was done with coccinelle:
> @@
> constant c;
> @@
> 
> -1 << c
> +BIT(c)
> 
> Signed-off-by: Arushi Singhal <redacted>
> ---
>  drivers/staging/iio/adc/ad7816.c |  2 +-
>  drivers/staging/iio/cdc/ad7150.c |  2 +-
>  drivers/staging/iio/cdc/ad7746.c | 22 +++++++++++-----------
>  3 files changed, 13 insertions(+), 13 deletions(-)

Please be careful about your cc: list, you missed the correct list, and
added one not needed at all.  And you forgot the [PATCH] prefix :(

thanks,

greg k-h
```