iio: light: opt3001: trivial type refactoring

Change variable type of struct opt3001 members 'ok_to_ignore_lock' and
'result_ready' uint16-bitfield of length one to bool.

They are used as bool, let the compiler do the optimization.

Signed-off-by: Alexander Koch <mail@alexanderkoch.net>
Signed-off-by: Michael Hornung <mhornung.linux@gmail.com>
Tested-by: Andreas Dannenberg <dannenberg@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/light/opt3001.c b/drivers/iio/light/opt3001.c
index aefbd79..b05c484 100644 (file)
--- a/drivers/iio/light/opt3001.c
+++ b/drivers/iio/light/opt3001.c
@@ -79,8 +79,8 @@ struct opt3001 {
        struct device           *dev;
 
        struct mutex            lock;
-       u16                     ok_to_ignore_lock:1;
-       u16                     result_ready:1;
+       bool                    ok_to_ignore_lock;
+       bool                    result_ready;
        wait_queue_head_t       result_ready_queue;
        u16                     result;