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wusb: Remove unnecessary static function ckhdid_printf

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This static inline is unnecessary and can be removed
by using the vsprintf %ph extension.

This reduces overall object size by more than 2K.

Reported-by: Louis Taylor <louis@kragniz.eu>
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Louis Taylor <louis@kragniz.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Joe Perches
2019-02-28 20:38:16 -08:00
committed by Greg Kroah-Hartman
parent 5d5d44dec7
commit 1c7cf3d5e1
5 changed files with 8 additions and 36 deletions
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16
include/linux/usb/wusb.h
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@@ -236,22 +236,6 @@ enum {
WUSB_TRUST_TIMEOUT_MS = 4000, /* [WUSB] section 4.15.1 */
};
static inline size_t ckhdid_printf(char *pr_ckhdid, size_t size,
const struct wusb_ckhdid *ckhdid)
{
return scnprintf(pr_ckhdid, size,
"%02hx %02hx %02hx %02hx %02hx %02hx %02hx %02hx "
"%02hx %02hx %02hx %02hx %02hx %02hx %02hx %02hx",
ckhdid->data[0], ckhdid->data[1],
ckhdid->data[2], ckhdid->data[3],
ckhdid->data[4], ckhdid->data[5],
ckhdid->data[6], ckhdid->data[7],
ckhdid->data[8], ckhdid->data[9],
ckhdid->data[10], ckhdid->data[11],
ckhdid->data[12], ckhdid->data[13],
ckhdid->data[14], ckhdid->data[15]);
}
/*
* WUSB Crypto stuff (WUSB1.0[6])
*/