moxtet: mark moxtet_bus_type as const

gregkh · gregkh · commit a6c7e0146b2d · 2024-01-04T17:01:14.000+01:00
Now that the driver core can properly handle constant struct bus_type, move the moxtet_bus_type to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: Marek Behún <kabel@kernel.org> Link: https://lore.kernel.org/r/2023121939-written-guru-db83@gregkh Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/bus/moxtet.c b/drivers/bus/moxtet.c
@@ -102,7 +102,7 @@ static int moxtet_match(struct device *dev, struct device_driver *drv)
 	return 0;
 }
 
-static struct bus_type moxtet_bus_type = {
+static const struct bus_type moxtet_bus_type = {
 	.name		= "moxtet",
 	.dev_groups	= moxtet_dev_groups,
 	.match		= moxtet_match,

Original file line number	Diff line number	Diff line change
`@@ -102,7 +102,7 @@ static int moxtet_match(struct device dev, struct device_driver drv)`
`102`	`102`	`return 0;`
`103`	`103`	`}`
`104`	`104`
`105`		`-static struct bus_type moxtet_bus_type = {`
	`105`	`+static const struct bus_type moxtet_bus_type = {`
`106`	`106`	`.name = "moxtet",`
`107`	`107`	`.dev_groups = moxtet_dev_groups,`
`108`	`108`	`.match = moxtet_match,`