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| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-05-13 23:09:08 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-21 15:05:21 +0300 |
| commit | 53ad92fdf7c34c3b44566553077176a767612454 (patch) | |
| tree | 77123c87ec2364d4c7b7d9e8fafc014f3c233155 /drivers/usb/gadget/udc/tegra-xudc.c | |
| parent | 005775859a3dc4ed3854be5e883ec0716d492135 (diff) | |
| download | linux-53ad92fdf7c34c3b44566553077176a767612454.tar.xz | |
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: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20210513200908.448351-1-rikard.falkeborn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/udc/tegra-xudc.c')
| -rw-r--r-- | drivers/usb/gadget/udc/tegra-xudc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c index 2319c9737c2b..66b19db4c6e6 100644 --- a/drivers/usb/gadget/udc/tegra-xudc.c +++ b/drivers/usb/gadget/udc/tegra-xudc.c @@ -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, |