linux-kernel - [RFC PATCH 1/6] mfd: omap-usb-host: move initialization to module

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Date:	Wed, 19 Jun 2013 17:05:48 +0300
From:	Roger Quadros <rogerq@...com>
To:	<stern@...land.harvard.edu>, <tony@...mide.com>
CC:	<balbi@...com>, <ruslan.bilovol@...com>,
	<linux-usb@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	Roger Quadros <rogerq@...com>,
	Samuel Ortiz <sameo@...ux.intel.com>
Subject: [RFC PATCH 1/6] mfd: omap-usb-host: move initialization to module_init()

We no longer need to be initialized in any particular order
so move driver initialization to the standard place i.e. module_init()

CC: Samuel Ortiz <sameo@...ux.intel.com>
Signed-off-by: Roger Quadros <rogerq@...com>
---
 drivers/mfd/omap-usb-host.c |   10 +---------
 drivers/mfd/omap-usb-tll.c  |    8 +-------
 2 files changed, 2 insertions(+), 16 deletions(-)

diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index 759fae3..6601a49 100644
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -908,15 +908,7 @@ static int __init omap_usbhs_drvinit(void)
 {
 	return platform_driver_probe(&usbhs_omap_driver, usbhs_omap_probe);
 }
-
-/*
- * init before ehci and ohci drivers;
- * The usbhs core driver should be initialized much before
- * the omap ehci and ohci probe functions are called.
- * This usbhs core driver should be initialized after
- * usb tll driver
- */
-fs_initcall_sync(omap_usbhs_drvinit);
+module_init(omap_usbhs_drvinit);
 
 static void __exit omap_usbhs_drvexit(void)
 {
diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c
index e59ac4c..fb7c73e 100644
--- a/drivers/mfd/omap-usb-tll.c
+++ b/drivers/mfd/omap-usb-tll.c
@@ -482,13 +482,7 @@ static int __init omap_usbtll_drvinit(void)
 {
 	return platform_driver_register(&usbtll_omap_driver);
 }
-
-/*
- * init before usbhs core driver;
- * The usbtll driver should be initialized before
- * the usbhs core driver probe function is called.
- */
-fs_initcall(omap_usbtll_drvinit);
+module_init(omap_usbtll_drvinit);
 
 static void __exit omap_usbtll_drvexit(void)
 {
-- 
1.7.4.1

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