Hi,
On Sat, May 15, 2021 at 08:48:33PM -0700, Bjorn Andersson wrote:
> Some of the boilerplate code was copy pasted from the typec_switch and
> retained the use of the switch's container_of macros. The two structs
> are identical in this regard, so this change doesn't cause a functional
> change today, but could possibly cause future issues.
>
> Fixes: 3370db35193b ("usb: typec: Registering real device entries for the muxes")
> Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
> ---
> drivers/usb/typec/mux.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/usb/typec/mux.c b/drivers/usb/typec/mux.c
> index 8514bec7e1b8..e4467c4c3742 100644
> --- a/drivers/usb/typec/mux.c
> +++ b/drivers/usb/typec/mux.c
> @@ -45,7 +45,7 @@ static void *typec_switch_match(struct fwnode_handle *fwnode, const char *id,
> dev = class_find_device(&typec_mux_class, NULL, fwnode,
> switch_fwnode_match);
>
> - return dev ? to_typec_switch(dev) : ERR_PTR(-EPROBE_DEFER);
> + return dev ? to_typec_mux(dev) : ERR_PTR(-EPROBE_DEFER);
That does not look correct to me?
> }
>
> /**
> @@ -87,7 +87,7 @@ EXPORT_SYMBOL_GPL(typec_switch_put);
>
> static void typec_switch_release(struct device *dev)
> {
> - kfree(to_typec_switch(dev));
> + kfree(to_typec_mux(dev));
Ditto.
> }
>
> static const struct device_type typec_switch_dev_type = {
> @@ -239,7 +239,7 @@ static void *typec_mux_match(struct fwnode_handle *fwnode, const char *id,
> dev = class_find_device(&typec_mux_class, NULL, fwnode,
> mux_fwnode_match);
>
> - return dev ? to_typec_switch(dev) : ERR_PTR(-EPROBE_DEFER);
> + return dev ? to_typec_mux(dev) : ERR_PTR(-EPROBE_DEFER);
That looks correct.
Either I'm missing something, or only the last change is needed.
thanks,
--
heikki
