diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-21 15:35:24 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-23 12:36:40 +0200 |
| commit | ae4432e01dd967a64f6670a152d91d5328032726 (patch) | |
| tree | 60c6e0794f3a92eabb627b20e5cb77ef733d6ae5 | |
| parent | 5f5cc794fac605afd3bef8065e33096aeacf6257 (diff) | |
USB: typec: fix const issue in typec_match()
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.
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/2025052126-scholar-stainless-ad55@gregkh
Fixes: d69d80484598 ("driver core: have match() callback in struct bus_type take a const *")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/typec/bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/typec/bus.c b/drivers/usb/typec/bus.c index ae90688d23e4..a884cec9ab7e 100644 --- a/drivers/usb/typec/bus.c +++ b/drivers/usb/typec/bus.c @@ -449,7 +449,7 @@ ATTRIBUTE_GROUPS(typec); static int typec_match(struct device *dev, const struct device_driver *driver) { - struct typec_altmode_driver *drv = to_altmode_driver(driver); + const struct typec_altmode_driver *drv = to_altmode_driver(driver); struct typec_altmode *altmode = to_typec_altmode(dev); const struct typec_device_id *id; |