diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-prd.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-prd.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-prd.c b/arch/powerpc/platforms/powernv/opal-prd.c index 45f4223a790f..6ebc906e07b0 100644 --- a/arch/powerpc/platforms/powernv/opal-prd.c +++ b/arch/powerpc/platforms/powernv/opal-prd.c @@ -372,6 +372,12 @@ static struct notifier_block opal_prd_event_nb = { .priority = 0, }; +static struct notifier_block opal_prd_event_nb2 = { + .notifier_call = opal_prd_msg_notifier, + .next = NULL, + .priority = 0, +}; + static int opal_prd_probe(struct platform_device *pdev) { int rc; @@ -393,9 +399,10 @@ static int opal_prd_probe(struct platform_device *pdev) return rc; } - rc = opal_message_notifier_register(OPAL_MSG_PRD2, &opal_prd_event_nb); + rc = opal_message_notifier_register(OPAL_MSG_PRD2, &opal_prd_event_nb2); if (rc) { pr_err("Couldn't register PRD2 event notifier\n"); + opal_message_notifier_unregister(OPAL_MSG_PRD, &opal_prd_event_nb); return rc; } @@ -404,6 +411,8 @@ static int opal_prd_probe(struct platform_device *pdev) pr_err("failed to register miscdev\n"); opal_message_notifier_unregister(OPAL_MSG_PRD, &opal_prd_event_nb); + opal_message_notifier_unregister(OPAL_MSG_PRD2, + &opal_prd_event_nb2); return rc; } @@ -414,6 +423,7 @@ static int opal_prd_remove(struct platform_device *pdev) { misc_deregister(&opal_prd_dev); opal_message_notifier_unregister(OPAL_MSG_PRD, &opal_prd_event_nb); + opal_message_notifier_unregister(OPAL_MSG_PRD2, &opal_prd_event_nb2); return 0; } |