From: Michael Grzeschik <m.grzeschik@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 09/13] ehci: add remove function
Date: Wed, 4 Aug 2010 11:59:13 +0200 [thread overview]
Message-ID: <1280915957-2910-10-git-send-email-m.grzeschik@pengutronix.de> (raw)
In-Reply-To: <1280915957-2910-1-git-send-email-m.grzeschik@pengutronix.de>
and stop the ehci controller before the kernel is trying to restart it.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
---
drivers/usb/host/ehci-hcd.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 1c266f3..802c548 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -898,6 +898,7 @@ static int ehci_probe(struct device_d *dev)
ehci = xmalloc(sizeof(struct ehci_priv));
host = &ehci->host;
+ dev->priv = ehci;
if (pdata) {
ehci->flags = pdata->flags;
@@ -926,9 +927,16 @@ static int ehci_probe(struct device_d *dev)
return 0;
}
+static void ehci_remove(struct device_d *dev)
+{
+ struct ehci_priv *ehci = dev->priv;
+ ehci_halt(ehci);
+}
+
static struct driver_d ehci_driver = {
.name = "ehci",
.probe = ehci_probe,
+ .remove = ehci_remove,
};
static int ehcil_init(void)
--
1.7.1
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next prev parent reply other threads:[~2010-08-04 9:59 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-04 9:59 [PATCH 00/13] OMAP/Beagleboard ehci support Michael Grzeschik
2010-08-04 9:59 ` [PATCH 01/13] i2c: Add missing defines for omap Michael Grzeschik
2010-08-04 9:59 ` [PATCH 02/13] arm omap: Add I2C driver Michael Grzeschik
2010-08-04 9:59 ` [PATCH 03/13] add twl4030 support Michael Grzeschik
2010-08-04 9:59 ` [PATCH 04/13] arm omap: Add gpio support Michael Grzeschik
2010-08-04 9:59 ` [PATCH 05/13] arm omap: Add cpu_is_ macros Michael Grzeschik
2010-08-04 9:59 ` [PATCH 06/13] beagle: Add missing pinmux for usb Michael Grzeschik
2010-08-04 9:59 ` [PATCH 07/13] ehci: Make has_tt configurable via platform data Michael Grzeschik
2010-08-04 9:59 ` [PATCH 08/13] ehci: set CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS to 16 Michael Grzeschik
2010-08-04 9:59 ` Michael Grzeschik [this message]
2010-08-04 9:59 ` [PATCH 10/13] usb: add twl4030 phy support Michael Grzeschik
2010-08-04 9:59 ` [PATCH 11/13] ehci: add omap support Michael Grzeschik
2010-08-04 9:59 ` [PATCH 12/13] beagle: add usb support Michael Grzeschik
2010-08-17 8:40 ` [PATCH] beagle: fix usb dependencies Michael Grzeschik
2010-08-17 10:09 ` Nishanth Menon
2010-08-04 9:59 ` [PATCH 13/13] add beagle board defconfig Michael Grzeschik
2010-08-17 8:42 ` [PATCH] beagle: defconfig cleanup for v2010.08.0 Michael Grzeschik
2010-10-10 8:37 ` [PATCH 00/13] OMAP/Beagleboard ehci support Anand Gadiyar
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