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SubjectRe: [PATCH 09/23] mfd/db8500-prcmu: tweak for modem wakeup
Hi Linus,

On Fri, Aug 12, 2011 at 10:28:43AM +0200, Linus Walleij wrote:
> @@ -1754,11 +1755,34 @@ void prcmu_ac_wake_req(void)
>
> atomic_set(&ac_wake_req_state, 1);
>
> +retry:
> writel((val | PRCM_HOSTACCESS_REQ_HOSTACCESS_REQ), PRCM_HOSTACCESS_REQ);
>
> if (!wait_for_completion_timeout(&mb0_transfer.ac_wake_work,
> - msecs_to_jiffies(20000))) {
> - pr_err("prcmu: %s timed out (20 s) waiting for a reply.\n",
> + msecs_to_jiffies(5000))) {
> + panic("prcmu: %s timed out (5 s) waiting for a reply.\n",
> + __func__);
panic(), really ?


> @@ -1783,8 +1807,8 @@ void prcmu_ac_sleep_req()
> PRCM_HOSTACCESS_REQ);
>
> if (!wait_for_completion_timeout(&mb0_transfer.ac_wake_work,
> - msecs_to_jiffies(20000))) {
> - pr_err("prcmu: %s timed out (20 s) waiting for a reply.\n",
> + msecs_to_jiffies(5000))) {
> + panic("prcmu: %s timed out (5 s) waiting for a reply.\n",
Ditto.

Cheers,
Samuel.

--
Intel Open Source Technology Centre
http://oss.intel.com/


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