| Message ID | 20240204-bus_cleanup-memstick-v1-1-14809d4405d8@marliere.net |
|---|---|
| State | New |
| Headers | show |
| Series | memstick: core: make memstick_bus_type const | expand |
On Sun, Feb 04, 2024 at 05:05:58PM -0300, Ricardo B. Marliere wrote: > Now that the driver core can properly handle constant struct bus_type, > move the memstick_bus_type variable to be a constant structure as well, > placing it into read-only memory which can not be modified at runtime. > > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
On Sun, 4 Feb 2024 at 21:05, Ricardo B. Marliere <ricardo@marliere.net> wrote: > > Now that the driver core can properly handle constant struct bus_type, > move the memstick_bus_type variable to be a constant structure as well, > placing it into read-only memory which can not be modified at runtime. > > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net> Applied for next, thanks! Kind regards Uffe > --- > drivers/memstick/core/memstick.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/memstick/core/memstick.c b/drivers/memstick/core/memstick.c > index bbfaf6536903..23fea51ecbdd 100644 > --- a/drivers/memstick/core/memstick.c > +++ b/drivers/memstick/core/memstick.c > @@ -164,7 +164,7 @@ static struct attribute *memstick_dev_attrs[] = { > }; > ATTRIBUTE_GROUPS(memstick_dev); > > -static struct bus_type memstick_bus_type = { > +static const struct bus_type memstick_bus_type = { > .name = "memstick", > .dev_groups = memstick_dev_groups, > .match = memstick_bus_match, > > --- > base-commit: 4e99ffb173faaf38f010acb369bff57a20e9e531 > change-id: 20240204-bus_cleanup-memstick-071b3564d808 > > Best regards, > -- > Ricardo B. Marliere <ricardo@marliere.net> >
diff --git a/drivers/memstick/core/memstick.c b/drivers/memstick/core/memstick.c index bbfaf6536903..23fea51ecbdd 100644 --- a/drivers/memstick/core/memstick.c +++ b/drivers/memstick/core/memstick.c @@ -164,7 +164,7 @@ static struct attribute *memstick_dev_attrs[] = { }; ATTRIBUTE_GROUPS(memstick_dev); -static struct bus_type memstick_bus_type = { +static const struct bus_type memstick_bus_type = { .name = "memstick", .dev_groups = memstick_dev_groups, .match = memstick_bus_match,
Now that the driver core can properly handle constant struct bus_type, move the memstick_bus_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net> --- drivers/memstick/core/memstick.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- base-commit: 4e99ffb173faaf38f010acb369bff57a20e9e531 change-id: 20240204-bus_cleanup-memstick-071b3564d808 Best regards,