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c67x00-hcd: constify hc_driver structures 

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>
zero-colors
Julia Lawall 2017-07-28 22:41:58 +02:00 committed by Greg Kroah-Hartman
parent 19faf33dc5
commit e978e9b977
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/c67x00/c67x00-hcd.c
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@ -305,7 +305,7 @@ static int c67x00_hcd_get_frame(struct usb_hcd *hcd)
return temp_val ? (temp_val - 1) : HOST_FRAME_MASK;
}
static struct hc_driver c67x00_hc_driver = {
static const struct hc_driver c67x00_hc_driver = {
.description = "c67x00-hcd",
.product_desc = "Cypress C67X00 Host Controller",
.hcd_priv_size = sizeof(struct c67x00_hcd),