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Message-Id: <ea122702a46f5ce6995480f6966cb8ca90a01719.1427428279.git.baruch@tkos.co.il>
Date: Fri, 27 Mar 2015 06:51:19 +0300
From: Baruch Siach <baruch@...s.co.il>
To: Kishon Vijay Abraham I <kishon@...com>
Cc: linux-kernel@...r.kernel.org, Baruch Siach <baruch@...s.co.il>
Subject: [PATCH] phy: core: fix registration of built in drivers
Built in PHY drivers probe may run as early as arch_initcall. This is the case
on ARM when device tree is enabled, since of_platform_populate() is called from
customize_machine(). The trouble is that at this stage phy_class is not yet
initialized, and as a result device_add() does not add the newly registered PHY
to the list of class device. This breaks of_phy_simple_xlate().
Move phy_class initialization before arch_initcall to fix this.
Signed-off-by: Baruch Siach <baruch@...s.co.il>
---
drivers/phy/phy-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index a12d35338313..648c3b179459 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -892,7 +892,7 @@ static int __init phy_core_init(void)
return 0;
}
-module_init(phy_core_init);
+postcore_initcall(phy_core_init);
static void __exit phy_core_exit(void)
{
--
2.1.4
--
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