[PATCH 04/16] drivers/fsi: Add fsi master definition
Greg KH
gregkh at linuxfoundation.org
Wed Dec 7 01:06:10 PST 2016
On Tue, Dec 06, 2016 at 08:09:30PM -0600, Chris Bostic wrote:
> From: Jeremy Kerr <jk at ozlabs.org>
>
> Signed-off-by: Jeremy Kerr <jk at ozlabs.org>
> Signed-off-by: Chris Bostic <cbostic at us.ibm.com>
> ---
> drivers/fsi/fsi-core.c | 20 ++++++++++++++++++++
> drivers/fsi/fsi-master.h | 37 +++++++++++++++++++++++++++++++++++++
> 2 files changed, 57 insertions(+)
> create mode 100644 drivers/fsi/fsi-master.h
>
> diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c
> index 3d55bd5..ce9428d 100644
> --- a/drivers/fsi/fsi-core.c
> +++ b/drivers/fsi/fsi-core.c
> @@ -17,6 +17,26 @@
> #include <linux/fsi.h>
> #include <linux/module.h>
>
> +#include "fsi-master.h"
> +
> +static atomic_t master_idx = ATOMIC_INIT(-1);
You don't really want/need an atomic variable, please use the simple ida
interface instead.
thanks,
greg k-h
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