From: Jeremy Kerr <jk@ozlabs.org>
To: linuxppc-dev@lists.ozlabs.org
Subject: [PATCH 2/3 v2] powerpc/powernv: Expose OPAL APIs required by PRD interface
Date: Wed, 20 May 2015 11:23:33 +0800 [thread overview]
Message-ID: <1432092213.629846.100592494939.2.gpush@pablo> (raw)
In-Reply-To: <1432092213.629456.385035345144.1.gpush@pablo>
The (upcoming) opal-prd driver needs to access the message notifier and
xscom code, so add EXPORT_SYMBOL_GPL macros for these.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
---
arch/powerpc/platforms/powernv/opal.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c
index b03ac9e..b40624d 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c
@@ -317,6 +317,7 @@ int opal_message_notifier_register(enum opal_msg_type msg_type,
return atomic_notifier_chain_register(
&opal_msg_notifier_head[msg_type], nb);
}
+EXPORT_SYMBOL_GPL(opal_message_notifier_register);
int opal_message_notifier_unregister(enum opal_msg_type msg_type,
struct notifier_block *nb)
@@ -324,6 +325,7 @@ int opal_message_notifier_unregister(enum opal_msg_type msg_type,
return atomic_notifier_chain_unregister(
&opal_msg_notifier_head[msg_type], nb);
}
+EXPORT_SYMBOL_GPL(opal_message_notifier_unregister);
static void opal_message_do_notify(uint32_t msg_type, void *msg)
{
@@ -867,6 +869,8 @@ void opal_shutdown(void)
/* Export this so that test modules can use it */
EXPORT_SYMBOL_GPL(opal_invalid_call);
+EXPORT_SYMBOL_GPL(opal_xscom_read);
+EXPORT_SYMBOL_GPL(opal_xscom_write);
EXPORT_SYMBOL_GPL(opal_ipmi_send);
EXPORT_SYMBOL_GPL(opal_ipmi_recv);
EXPORT_SYMBOL_GPL(opal_flash_read);
prev parent reply other threads:[~2015-05-20 3:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-20 3:23 [PATCH 1/3 v2] powerpc/powernv: Merge common platform device initialisation Jeremy Kerr
2015-05-20 3:23 ` [PATCH 3/3 v2] powerpc/powernv: Add opal-prd channel Jeremy Kerr
2015-05-22 2:18 ` Stewart Smith
2015-05-29 3:55 ` [PATCH 3/3 v3] " Jeremy Kerr
2015-06-04 11:31 ` [3/3,v3] " Michael Ellerman
2015-06-04 14:04 ` Jeremy Kerr
2015-06-04 13:51 ` [PATCH 3/3 v4] " Jeremy Kerr
2015-05-20 3:23 ` Jeremy Kerr [this message]
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