usb: make device_type const

goyalbhumika · gregkh · commit 53ec7f273374 · 2017-08-28T11:17:57.000+02:00
Make this const as it is only stored in the type field of a device
structure, which is const.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal &lt;bhumirks@gmail.com&gt;
Acked-by: Heikki Krogerus &lt;heikki.krogerus@linux.intel.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c
@@ -135,7 +135,7 @@ static void ulpi_dev_release(struct device *dev)
 	kfree(to_ulpi_dev(dev));
 }
 
-static struct device_type ulpi_dev_type = {
+static const struct device_type ulpi_dev_type = {
 	.name = "ulpi_device",
 	.groups = ulpi_dev_attr_groups,
 	.release = ulpi_dev_release,

Original file line number	Diff line number	Diff line change
`@@ -135,7 +135,7 @@ static void ulpi_dev_release(struct device *dev)`
`135`	`135`	`kfree(to_ulpi_dev(dev));`
`136`	`136`	`}`
`137`	`137`
`138`		`-static struct device_type ulpi_dev_type = {`
	`138`	`+static const struct device_type ulpi_dev_type = {`
`139`	`139`	`.name = "ulpi_device",`
`140`	`140`	`.groups = ulpi_dev_attr_groups,`
`141`	`141`	`.release = ulpi_dev_release,`