On Sat, Dec 22, 2018 at 08:03:54AM -0200, Marcos Paulo de Souza wrote:
> Instead of just using plain '1', as it improves readability.
>
> Signed-off-by: Marcos Paulo de Souza <marcos.souza....@gmail.com>
> ---
> include/linux/blk_types.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
> index 1dcf652ba0aa..905c666a0101 100644
> --- a/include/linux/blk_types.h
> +++ b/include/linux/blk_types.h
> @@ -377,7 +377,7 @@ static inline void bio_set_op_attrs(struct bio *bio,
> unsigned op,
>
> static inline bool op_is_write(unsigned int op)
> {
> - return (op & 1);
> + return (op & REQ_OP_WRITE);
> }
>
> /*
Nak. Conceptually, an operation is a write if the least significant bit
is set. The 1 here doesn't mean REQ_OP_WRITE, it means the least
significant bit.
