Messages in this thread Patch in this message | | | From | John Kacur <> | Subject | [PATCH 02/15] usbdux.c: Convert the semaphore mess | Date | Mon, 11 Jan 2010 21:51:41 +0100 |
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From: Thomas Gleixner <tglx@linutronix.de>
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 theoriginal patch no longer applies.
Signed-off-by: John Kacur <jkacur@redhat.com> --- drivers/staging/comedi/drivers/usbdux.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c index 9a1b559..33628b9 100644 --- a/drivers/staging/comedi/drivers/usbdux.c +++ b/drivers/staging/comedi/drivers/usbdux.c @@ -316,7 +316,7 @@ struct usbduxsub { */ static struct usbduxsub usbduxsub[NUMUSBDUX]; -static DECLARE_MUTEX(start_stop_sem); +static DEFINE_SEMAPHORE(start_stop_sem); /* * Stops the data acquision @@ -2370,7 +2370,7 @@ static int usbduxsub_probe(struct usb_interface *uinterf, dev_dbg(dev, "comedi_: usbdux: " "usbduxsub[%d] is ready to connect to comedi.\n", index); - init_MUTEX(&(usbduxsub[index].sem)); + semaphore_init(&(usbduxsub[index].sem)); /* save a pointer to the usb device */ usbduxsub[index].usbdev = udev; -- 1.6.5.2
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