Messages in this thread | | | Date | Mon, 5 Feb 2024 10:23:24 -0700 | Subject | Re: [PATCH 1/2] ntb: ntb_transport: make ntb_transport_bus const | From | Dave Jiang <> |
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On 2/4/24 9:22 AM, Ricardo B. Marliere wrote: > Now that the driver core can properly handle constant struct bus_type, > move the ntb_transport_bus 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: Dave Jiang <dave.jiang@intel.com> > --- > drivers/ntb/ntb_transport.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c > index f9e7847a378e..0291d80611dc 100644 > --- a/drivers/ntb/ntb_transport.c > +++ b/drivers/ntb/ntb_transport.c > @@ -314,7 +314,7 @@ static void ntb_transport_bus_remove(struct device *dev) > put_device(dev); > } > > -static struct bus_type ntb_transport_bus = { > +static const struct bus_type ntb_transport_bus = { > .name = "ntb_transport", > .match = ntb_transport_bus_match, > .probe = ntb_transport_bus_probe, >
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