| Message ID | 2025052126-scholar-stainless-ad55@gregkh |
|---|---|
| State | New |
| Headers | show |
| Series | USB: typec: fix const issue in typec_match() | expand |
diff --git a/drivers/usb/typec/bus.c b/drivers/usb/typec/bus.c index ae90688d23e4..91eae95d6fa4 100644 --- a/drivers/usb/typec/bus.c +++ b/drivers/usb/typec/bus.c @@ -449,8 +449,8 @@ ATTRIBUTE_GROUPS(typec); static int typec_match(struct device *dev, const struct device_driver *driver) { - struct typec_altmode_driver *drv = to_altmode_driver(driver); - struct typec_altmode *altmode = to_typec_altmode(dev); + const struct typec_altmode_driver *drv = to_altmode_driver(driver); + const struct typec_altmode *altmode = to_typec_altmode(dev); const struct typec_device_id *id; for (id = drv->id_table; id->svid; id++)
typec_match() takes a const pointer, and then decides to cast it away into a non-const one, which is not a good thing to do overall. Fix this up by properly setting the pointers to be const to preserve that attribute. Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/usb/typec/bus.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)