[PATCH] most: core: make mostbus const

From: Ricardo B. Marliere
Date: Sun Feb 04 2024 - 15:12:59 EST


Now that the driver core can properly handle constant struct bus_type,
move the mostbus 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@xxxxxxxxxxxxxxxxxxx>
Suggested-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ricardo B. Marliere <ricardo@xxxxxxxxxxxx>
---
drivers/most/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/most/core.c b/drivers/most/core.c
index e4412c7d25b0..f13d0e14a48b 100644
--- a/drivers/most/core.c
+++ b/drivers/most/core.c
@@ -499,7 +499,7 @@ static int most_match(struct device *dev, struct device_driver *drv)
return 1;
}

-static struct bus_type mostbus = {
+static const struct bus_type mostbus = {
.name = "most",
.match = most_match,
};

---
base-commit: 41b9fb381a486360b2daaec0c7480f8e3ff72bc7
change-id: 20240204-bus_cleanup-most-54c601760c12

Best regards,
--
Ricardo B. Marliere <ricardo@xxxxxxxxxxxx>