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usb: phy: constify the struct device_type usage

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Since commit aed65af1cc ("drivers: make device_type const"), the driver
core can properly handle constant struct device_type. Move the
usb_phy_dev_type variable to be a constant structure as well, placing it
into read-only memory which can not be modified at runtime.

Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240218-device_cleanup-usb-v1-2-77423c4da262@marliere.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ricardo B. Marliere 2024-02-18 16:18:10 -03:00 committed by Greg Kroah-Hartman
parent 146bb64e49
commit df097bf988
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/phy/phy.c
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@ -699,7 +699,7 @@ out:
}
EXPORT_SYMBOL_GPL(usb_add_phy);
static struct device_type usb_phy_dev_type = {
static const struct device_type usb_phy_dev_type = {
.name = "usb_phy",
.uevent = usb_phy_uevent,
};