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usb/gadget: Constify usb_gadget_get_string "table" argument

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The table is never modified by the function. This allows us
to use it on a statically defined table that is marked const.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Benjamin Herrenschmidt
2018-05-04 06:59:42 +10:00
committed by Felipe Balbi
parent 5d1332a8ea
commit 655016dc2d
2 changed files with 2 additions and 2 deletions
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2
drivers/usb/gadget/usbstring.c
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@@ -33,7 +33,7 @@
* characters (which are also widely used in C strings).
*/
int
usb_gadget_get_string (struct usb_gadget_strings *table, int id, u8 *buf)
usb_gadget_get_string (const struct usb_gadget_strings *table, int id, u8 *buf)
{
struct usb_string *s;
int len;