phy: phy-bcm-ns2-usbdrd: Constify phy_ops
phy_ops are never modified and can therefore be made const to allow the
compiler to put it in read-only memory.
Before:
text data bss dec hex filename
7831 3144 128 11103 2b5f drivers/phy/broadcom/phy-bcm-ns2-usbdrd.o
After:
text data bss dec hex filename
7959 3016 128 11103 2b5f drivers/phy/broadcom/phy-bcm-ns2-usbdrd.o
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200516120441.7627-2-rikard.falkeborn@gmail.com
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
diff --git a/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c b/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
index 7ceea5a..5276259 100644
--- a/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
+++ b/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
@@ -279,7 +279,7 @@ static irqreturn_t gpio_irq_handler(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static struct phy_ops ops = {
+static const struct phy_ops ops = {
.init = ns2_drd_phy_init,
.power_on = ns2_drd_phy_poweron,
.power_off = ns2_drd_phy_poweroff,
