Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

[linux-2.6-omap-h63xx.git] / drivers / s390 / crypto / zcrypt_pcicc.c

diff --git a/drivers/s390/crypto/zcrypt_pcicc.c b/drivers/s390/crypto/zcrypt_pcicc.c
index f295a403b29a9bedccfbab6abab87370b30619d5..d6d59bf9ac3832eb6b3f8afb03c73d8e25ae7001 100644 (file)
--- a/drivers/s390/crypto/zcrypt_pcicc.c
+++ b/drivers/s390/crypto/zcrypt_pcicc.c
@@ -82,6 +82,7 @@ static struct ap_driver zcrypt_pcicc_driver = {
        .remove = zcrypt_pcicc_remove,
        .receive = zcrypt_pcicc_receive,
        .ids = zcrypt_pcicc_ids,
+       .request_timeout = PCICC_CLEANUP_TIME,
 };
 
 /**
@@ -501,18 +502,13 @@ static long zcrypt_pcicc_modexpo(struct zcrypt_device *zdev,
                goto out_free;
        init_completion(&work);
        ap_queue_message(zdev->ap_dev, &ap_msg);
-       rc = wait_for_completion_interruptible_timeout(
-                               &work, PCICC_CLEANUP_TIME);
-       if (rc > 0)
+       rc = wait_for_completion_interruptible(&work);
+       if (rc == 0)
                rc = convert_response(zdev, &ap_msg, mex->outputdata,
                                      mex->outputdatalength);
-       else {
-               /* Signal pending or message timed out. */
+       else
+               /* Signal pending. */
                ap_cancel_message(zdev->ap_dev, &ap_msg);
-               if (rc == 0)
-                       /* Message timed out. */
-                       rc = -ETIME;
-       }
 out_free:
        free_page((unsigned long) ap_msg.message);
        return rc;
@@ -544,18 +540,13 @@ static long zcrypt_pcicc_modexpo_crt(struct zcrypt_device *zdev,
                goto out_free;
        init_completion(&work);
        ap_queue_message(zdev->ap_dev, &ap_msg);
-       rc = wait_for_completion_interruptible_timeout(
-                               &work, PCICC_CLEANUP_TIME);
-       if (rc > 0)
+       rc = wait_for_completion_interruptible(&work);
+       if (rc == 0)
                rc = convert_response(zdev, &ap_msg, crt->outputdata,
                                      crt->outputdatalength);
-       else {
-               /* Signal pending or message timed out. */
+       else
+               /* Signal pending. */
                ap_cancel_message(zdev->ap_dev, &ap_msg);
-               if (rc == 0)
-                       /* Message timed out. */
-                       rc = -ETIME;
-       }
 out_free:
        free_page((unsigned long) ap_msg.message);
        return rc;