Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5b8e8ee6c65a34d8aafaeb8e2eaa97e496c2567c
Commit: 5b8e8ee6c65a34d8aafaeb8e2eaa97e496c2567c
Parent: 5e14ab8b5ecca8997406180e23761525f49a09a3
Author: Geert Uytterhoeven <[EMAIL PROTECTED]>
AuthorDate: Mon Feb 12 00:55:15 2007 -0800
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Mon Feb 12 09:48:44 2007 -0800
[PATCH] ps3: add shutdown to virtual uart port driver framework
PS3: Add a shutdown method to the PS3's virtual uart port driver framework
Signed-off-by: Geert Uytterhoeven <[EMAIL PROTECTED]>
Signed-off-by: Geoff Levand <[EMAIL PROTECTED]>
Cc: James Simmons <[EMAIL PROTECTED]>
Cc: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
Cc: Paul Mackerras <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
drivers/ps3/vuart.c | 17 +++++++++++++++++
drivers/ps3/vuart.h | 1 +
2 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/drivers/ps3/vuart.c b/drivers/ps3/vuart.c
index a72da8f..ef8fd4c 100644
--- a/drivers/ps3/vuart.c
+++ b/drivers/ps3/vuart.c
@@ -867,6 +867,22 @@ static int ps3_vuart_remove(struct device *_dev)
return 0;
}
+static void ps3_vuart_shutdown(struct device *_dev)
+{
+ struct ps3_vuart_port_device *dev = to_ps3_vuart_port_device(_dev);
+ struct ps3_vuart_port_driver *drv =
+ to_ps3_vuart_port_driver(_dev->driver);
+
+ dev_dbg(&dev->core, "%s:%d: %s\n", __func__, __LINE__,
+ dev->core.bus_id);
+
+ if (drv->shutdown)
+ drv->shutdown(dev);
+ else
+ dev_dbg(&dev->core, "%s:%d: %s no shutdown method\n", __func__,
+ __LINE__, dev->core.bus_id);
+}
+
/**
* ps3_vuart - The vuart instance.
*
@@ -878,6 +894,7 @@ struct bus_type ps3_vuart = {
.match = ps3_vuart_match,
.probe = ps3_vuart_probe,
.remove = ps3_vuart_remove,
+ .shutdown = ps3_vuart_shutdown,
};
int __init ps3_vuart_init(void)
diff --git a/drivers/ps3/vuart.h b/drivers/ps3/vuart.h
index 11c421c..2cbf728 100644
--- a/drivers/ps3/vuart.h
+++ b/drivers/ps3/vuart.h
@@ -30,6 +30,7 @@ struct ps3_vuart_port_driver {
struct device_driver core;
int (*probe)(struct ps3_vuart_port_device *);
int (*remove)(struct ps3_vuart_port_device *);
+ void (*shutdown)(struct ps3_vuart_port_device *);
int (*tx_event)(struct ps3_vuart_port_device *dev);
int (*rx_event)(struct ps3_vuart_port_device *dev);
int (*disconnect_event)(struct ps3_vuart_port_device *dev);
-
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