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crypto: Convert timers to use timer_setup()

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In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.

Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Lars Persson <lars.persson@axis.com>
Cc: Niklas Cassel <niklas.cassel@axis.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jamie Iles <jamie@jamieiles.com>
Cc: linux-arm-kernel@axis.com
Cc: linux-crypto@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Jamie Iles <jamie@jamieiles.com>
Acked-by: Lars Persson <lars.persson@axis.com> # for axis
This commit is contained in:
Kees Cook
2017-10-19 16:43:19 -07:00
parent 439dc05fbf
commit f34d8d506e
3 changed files with 8 additions and 9 deletions
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6
drivers/crypto/axis/artpec6_crypto.c
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@@ -2074,9 +2074,9 @@ static void artpec6_crypto_process_queue(struct artpec6_crypto *ac)
del_timer(&ac->timer);
}
static void artpec6_crypto_timeout(unsigned long data)
static void artpec6_crypto_timeout(struct timer_list *t)
{
struct artpec6_crypto *ac = (struct artpec6_crypto *) data;
struct artpec6_crypto *ac = from_timer(ac, t, timer);
dev_info_ratelimited(artpec6_crypto_dev, "timeout\n");
@@ -3063,7 +3063,7 @@ static int artpec6_crypto_probe(struct platform_device *pdev)
spin_lock_init(&ac->queue_lock);
INIT_LIST_HEAD(&ac->queue);
INIT_LIST_HEAD(&ac->pending);
setup_timer(&ac->timer, artpec6_crypto_timeout, (unsigned long) ac);
timer_setup(&ac->timer, artpec6_crypto_timeout, 0);
ac->base = base;