Commit 53ad92fd authored by Rikard Falkeborn's avatar Rikard Falkeborn Committed by Greg Kroah-Hartman
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usb: gadget: tegra-xudc: Constify static structs 



Constify a couple of ops-structs that are never modified, to let the
compiler put them in read-only memory.

Acked-by: default avatarFelipe Balbi <balbi@kernel.org>
Signed-off-by: default avatarRikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20210513200908.448351-1-rikard.falkeborn@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 00577585

drivers/usb/gadget/udc/tegra-xudc.c

+3 −3
Original line number Diff line number Diff line
@@ -1907,7 +1907,7 @@ static void tegra_xudc_ep_free_request(struct usb_ep *usb_ep, 
	kfree(req);

}



static struct usb_ep_ops tegra_xudc_ep_ops = {

static const struct usb_ep_ops tegra_xudc_ep_ops = {

	.enable = tegra_xudc_ep_enable,

	.disable = tegra_xudc_ep_disable,

	.alloc_request = tegra_xudc_ep_alloc_request,
@@ -1928,7 +1928,7 @@ static int tegra_xudc_ep0_disable(struct usb_ep *usb_ep) 
	return -EBUSY;

}



static struct usb_ep_ops tegra_xudc_ep0_ops = {

static const struct usb_ep_ops tegra_xudc_ep0_ops = {

	.enable = tegra_xudc_ep0_enable,

	.disable = tegra_xudc_ep0_disable,

	.alloc_request = tegra_xudc_ep_alloc_request,
@@ -2168,7 +2168,7 @@ static int tegra_xudc_set_selfpowered(struct usb_gadget *gadget, int is_on) 
	return 0;

}



static struct usb_gadget_ops tegra_xudc_gadget_ops = {

static const struct usb_gadget_ops tegra_xudc_gadget_ops = {

	.get_frame = tegra_xudc_gadget_get_frame,

	.wakeup = tegra_xudc_gadget_wakeup,

	.pullup = tegra_xudc_gadget_pullup,