Commit:     3f8698d4d3f72252980575fb8d7b4cafeb5dd0a2
Parent:     1f9767df1346c9ce09d6e51b9f34b851e3d94fad
Author:     Kristen Carlson Accardi <[EMAIL PROTECTED]>
AuthorDate: Wed May 23 14:12:29 2007 -0700
Committer:  Len Brown <[EMAIL PROTECTED]>
CommitDate: Sat Jun 2 00:37:54 2007 -0400

    ACPI: bay: send envp with uevent
    Make the bay driver send env information on bay events.
    Upon any bay event, we will send the string "BAY_EVENT=%d" along with the
    KOBJ_CHANGE, and report the event number.  What the event number means will
    be platform specific.  Event 3 is always an eject request, but an insert
    may be either event 1, or it may be event 0.  Event 1 may also be a
    remove request.  It would be best if you check the number of your event
    with udevmonitor before writing any udev scripts for inserting and
    removing drive bays.
    Signed-off-by: Kristen Carlson Accardi <[EMAIL PROTECTED]>
    Cc: Stephan Berberig <[EMAIL PROTECTED]>
    Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
    Signed-off-by: Len Brown <[EMAIL PROTECTED]>
 drivers/acpi/bay.c |   14 ++++----------
 1 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/drivers/acpi/bay.c b/drivers/acpi/bay.c
index 00d3f3f..56a5b3f 100644
--- a/drivers/acpi/bay.c
+++ b/drivers/acpi/bay.c
@@ -333,18 +333,12 @@ static void bay_notify(acpi_handle handle, u32 event, 
void *data)
        struct bay *bay_dev = (struct bay *)data;
        struct device *dev = &bay_dev->pdev->dev;
+       char event_string[12];
+       char *envp[] = { event_string, NULL };
        bay_dprintk(handle, "Bay event");
-       switch(event) {
-               kobject_uevent(&dev->kobj, KOBJ_CHANGE);
-               break;
-       default:
-               printk(KERN_ERR PREFIX "Bay: unknown event %d\n", event);
-       }
+       sprintf(event_string, "BAY_EVENT=%d\n", event);
+       kobject_uevent_env(&dev->kobj, KOBJ_CHANGE, envp);
 static acpi_status
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