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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-01-05 11:16:17 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-03-06 14:11:23 +0000
commit00b9850e7307ff690639dd0584a50dd8a72d3548 (patch)
treeb2795b667d075222fc610acf6026e1523cc6f8e1 /drivers/greybus
parent17bcddcd4a83bbb93b2db75235577aa5b3afea5d (diff)
greybus: make greybus_bus_type const
Now that the driver core can properly handle constant struct bus_type, move the greybus_bus_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: Alex Elder <elder@kernel.org> Cc: greybus-dev@lists.linaro.org Reviewed-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/2024010517-handgun-scoreless-05e7@gregkh Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/greybus')
-rw-r--r--drivers/greybus/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/greybus/core.c b/drivers/greybus/core.c
index 5714be740470..b0aadc1e7bbe 100644
--- a/drivers/greybus/core.c
+++ b/drivers/greybus/core.c
@@ -155,7 +155,7 @@ static void greybus_shutdown(struct device *dev)
}
}
-struct bus_type greybus_bus_type = {
+const struct bus_type greybus_bus_type = {
.name = "greybus",
.match = greybus_match_device,
.uevent = greybus_uevent,