From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 5 Dec 2013 23:54:12 +0000 (-0700)
Subject: staging: comedi: pcmuio: fix types of some private data variables
X-Git-Tag: v5.15~18493^2~516
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d5f81755d6f650881a7ee0ee4498d4a1a7540c49;p=platform%2Fkernel%2Flinux-starfive.git

staging: comedi: pcmuio: fix types of some private data variables

The 'enabled_mask' is a bit mask of the channels that are enabled
for interrupt detection and should be an unsigned int.

The 'stop_count' is a >= 0 value that is set by the unsigned int
cmd->stop_arg. Make it an unsigned int.

The 'active' and 'continuous' members are flags. Make them unsigned
int bit-fields to save a bit of space.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/pcmuio.c b/drivers/staging/comedi/drivers/pcmuio.c
index c83f5bd..b86eb1e 100644
--- a/drivers/staging/comedi/drivers/pcmuio.c
+++ b/drivers/staging/comedi/drivers/pcmuio.c
@@ -130,10 +130,10 @@ static const struct pcmuio_board pcmuio_boards[] = {
 struct pcmuio_asic {
 	spinlock_t pagelock;	/* protects the page registers */
 	spinlock_t spinlock;	/* protects member variables */
-	int enabled_mask;
-	int active;
-	int stop_count;
-	int continuous;
+	unsigned int enabled_mask;
+	unsigned int stop_count;
+	unsigned int active:1;
+	unsigned int continuous:1;
 };
 
 struct pcmuio_private {