linux-kernel - [PATCH v2] usb: phy: don't mark usb_bind_phy as _

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Message-Id: <201304232107.22084.arnd@arndb.de>
Date:	Tue, 23 Apr 2013 21:07:21 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	"Greg Kroah-Hartman" <gregkh@...uxfoundation.org>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Alan Stern <stern@...land.harvard.edu>,
	Felipe Balbi <balbi@...com>, linux-usb@...r.kernel.org
Subject: [PATCH v2] usb: phy: don't mark usb_bind_phy as __init

It makes no sense for a symbol to be both exported and marked __init,
because any users in modules would be calling this function after
it gets discarded. Further, this patch revolves a section mismatch
warning from usbhs_init_phys(), which is intentionally not marked
__init:

WARNING: vmlinux.o(.text+0x413f8): Section mismatch in reference from
the function usbhs_init_phys() to the function .init.text:usb_bind_phy()

Signed-off-by: Arnd Bergmann <arnd@...db.de>
Cc: Alan Stern <stern@...land.harvard.edu>
Cc: Felipe Balbi <balbi@...com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-usb@...r.kernel.org
---

v2: rebased on linux-next

diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c
index f52c006..a9984c7 100644
--- a/drivers/usb/phy/phy.c
+++ b/drivers/usb/phy/phy.c
@@ -413,7 +413,7 @@ EXPORT_SYMBOL_GPL(usb_remove_phy);
  *
  * To be used by platform specific initialization code.
  */
-int __init usb_bind_phy(const char *dev_name, u8 index,
+int usb_bind_phy(const char *dev_name, u8 index,
 				const char *phy_dev_name)
 {
 	struct usb_phy_bind *phy_bind;
--
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