[U-Boot] [PATCH v2 23/53] reset: Add reset valid

Add reset_valid to check whether given reset is valid or not.

Cc: Simon Glass sjg@chromium.org Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- include/reset.h | 11 +++++++++++ 1 file changed, 11 insertions(+)

diff --git a/include/reset.h b/include/reset.h index a5af31f549..70130bb886 100644 --- a/include/reset.h +++ b/include/reset.h @@ -315,4 +315,15 @@ static inline int reset_release_bulk(struct reset_ctl_bulk *bulk) } #endif

+/** + * reset_valid() - check if reset is valid + * + * @reset_ctl: the reset to check + * @return TRUE if valid, or FALSE + */ +static inline bool reset_valid(struct reset_ctl *reset_ctl) +{ + return !!reset_ctl->dev; +} + #endif