Now that the driver core can properly handle constant struct bus_type, move the gbphy_bus_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime.
Cc: Johan Hovold johan@kernel.org Cc: Alex Elder elder@kernel.org Cc: greybus-dev@lists.linaro.org Cc: linux-staging@lists.linux.dev Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/staging/greybus/gbphy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/greybus/gbphy.c b/drivers/staging/greybus/gbphy.c index 6a7d8cf2a1eb..1c41b008ba39 100644 --- a/drivers/staging/greybus/gbphy.c +++ b/drivers/staging/greybus/gbphy.c @@ -182,7 +182,7 @@ static void gbphy_dev_remove(struct device *dev) pm_runtime_dont_use_autosuspend(dev); }
-static struct bus_type gbphy_bus_type = { +static const struct bus_type gbphy_bus_type = { .name = "gbphy", .match = gbphy_dev_match, .probe = gbphy_dev_probe,