Julia Lawall writes:
> diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
> index 5f202a5..32f18b5 100644
> --- a/arch/powerpc/kernel/iommu.c
> +++ b/arch/powerpc/kernel/iommu.c
> @@ -127,8 +127,7 @@ static ssize_t fail_iommu_store(struct device *dev,
> return count;
>
Use DEVICE_ATTR_RW for read-write attributes. This simplifies the
source code, improves readbility, and reduces the chance of
inconsistencies.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
//
@rw@
declarer name DEVICE_ATTR;
identifier x,x_show,x_store;
@@
