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Marliere" Cc: Bjorn Andersson , linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, Greg Kroah-Hartman Subject: Re: [PATCH] rpmsg: core: make rpmsg_bus const Message-ID: References: <20240204-bus_cleanup-rpmsg-v1-1-1703508c23b7@marliere.net> Precedence: bulk X-Mailing-List: linux-remoteproc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240204-bus_cleanup-rpmsg-v1-1-1703508c23b7@marliere.net> On Sun, Feb 04, 2024 at 05:32:05PM -0300, Ricardo B. Marliere wrote: > Now that the driver core can properly handle constant struct bus_type, > move the rpmsg_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 > Suggested-by: Greg Kroah-Hartman > Signed-off-by: Ricardo B. Marliere > --- > drivers/rpmsg/rpmsg_core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c > index 8abc7d022ff7..4295c01a2861 100644 > --- a/drivers/rpmsg/rpmsg_core.c > +++ b/drivers/rpmsg/rpmsg_core.c > @@ -605,7 +605,7 @@ static void rpmsg_dev_remove(struct device *dev) > rpmsg_destroy_ept(rpdev->ept); > } > > -static struct bus_type rpmsg_bus = { > +static const struct bus_type rpmsg_bus = { > .name = "rpmsg", > .match = rpmsg_dev_match, > .dev_groups = rpmsg_dev_groups, > Applied. Thanks, Mathieu > --- > base-commit: 80255b24efbe83a6a01600484b6959259a30ded5 > change-id: 20240204-bus_cleanup-rpmsg-1a5f6ab69a24 > > Best regards, > -- > Ricardo B. Marliere >