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Subject[PATCH 03/15] usbduxfast: Convert the semaphore mess
Date
From: Thomas Gleixner <tglx@linutronix.de>

From 041e3130496f31d0cb4887fc6183117e662f5141 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 26 Jul 2009 00:59:33 +0200
Subject: [PATCH 124/570] staging: Bulk convert the semaphore mess

init_MUTEX(_LOCKED) and DECLARE_MUTEX are going away. Bulk convert
staging users.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Greg Kroah-Hartman <gregkh@suse.de>

I have broken the original patch down into separate patches per file
because the original patch no longer applies.

Signed-off-by: John Kacur <jkacur@redhat.com>
---
drivers/staging/comedi/drivers/usbduxfast.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/comedi/drivers/usbduxfast.c b/drivers/staging/comedi/drivers/usbduxfast.c
index 2e675cc..d3671e0 100644
--- a/drivers/staging/comedi/drivers/usbduxfast.c
+++ b/drivers/staging/comedi/drivers/usbduxfast.c
@@ -200,7 +200,7 @@ struct usbduxfastsub_s {
*/
static struct usbduxfastsub_s usbduxfastsub[NUMUSBDUXFAST];

-static DECLARE_MUTEX(start_stop_sem);
+static DEFINE_SEMAPHORE(start_stop_sem);

/*
* bulk transfers to usbduxfast
@@ -1500,7 +1500,7 @@ static int usbduxfastsub_probe(struct usb_interface *uinterf,
"connect to comedi.\n", index);
#endif

- init_MUTEX(&(usbduxfastsub[index].sem));
+ semaphore_init(&(usbduxfastsub[index].sem));
/* save a pointer to the usb device */
usbduxfastsub[index].usbdev = udev;

--
1.6.5.2


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