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usb: host: max3421-hcd: constify hc_driver structures

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The hc_driver structure is only passed as the first argument to
usb_create_hcd, which is declared as const.  Thus the hc_driver structure
itself can be const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Julia Lawall 2017-07-28 22:41:49 +02:00 committed by Greg Kroah-Hartman
parent 7a917a924c
commit 887e2e0c07
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/max3421-hcd.c
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@ -1811,7 +1811,7 @@ max3421_unmap_urb_for_dma(struct usb_hcd *hcd, struct urb *urb)
{
}
static struct hc_driver max3421_hcd_desc = {
static const struct hc_driver max3421_hcd_desc = {
.description = "max3421",
.product_desc = DRIVER_DESC,
.hcd_priv_size = sizeof(struct max3421_hcd),