From 278d927d660b1652cf9a1425b0ce20a385ea9cff Mon Sep 17 00:00:00 2001
From: Arend van Spriel <arend@broadcom.com>
Date: Wed, 2 Mar 2011 21:18:44 +0100
Subject: staging: brcm80211: cleanup declaration in osl.h

Several declarations and macro definitions in osl.h are still needed
and therefore moved to bcmutils.h or hnddma.h. The osl_assert function
is moved to bcmutils.c accordingly.

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/brcm80211/util/bcmutils.c | 54 +++++++++++++++++++++++++++++--
 1 file changed, 52 insertions(+), 2 deletions(-)

(limited to 'drivers/staging/brcm80211/util/bcmutils.c')

diff --git a/drivers/staging/brcm80211/util/bcmutils.c b/drivers/staging/brcm80211/util/bcmutils.c
index e31151b9dbeb..d066ed7d373f 100644
--- a/drivers/staging/brcm80211/util/bcmutils.c
+++ b/drivers/staging/brcm80211/util/bcmutils.c
@@ -17,11 +17,12 @@
 #include <linux/ctype.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
-#include <bcmdefs.h>
-#include <stdarg.h>
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/netdevice.h>
+#include <linux/sched.h>
+#include <bcmdefs.h>
+#include <stdarg.h>
 #include <osl.h>
 #include <bcmutils.h>
 #include <siutils.h>
@@ -29,6 +30,9 @@
 #include <bcmdevs.h>
 #include <proto/802.11.h>
 
+/* Global ASSERT type flag */
+u32 g_assert_type;
+
 struct sk_buff *BCMFASTPATH pkt_buf_get_skb(struct osl_info *osh, uint len)
 {
 	struct sk_buff *skb;
@@ -1091,3 +1095,49 @@ int bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...)
 	return r;
 }
 
+#if defined(BCMDBG_ASSERT)
+void osl_assert(char *exp, char *file, int line)
+{
+	char tempbuf[256];
+	char *basename;
+
+	basename = strrchr(file, '/');
+	/* skip the '/' */
+	if (basename)
+		basename++;
+
+	if (!basename)
+		basename = file;
+
+	snprintf(tempbuf, 256,
+		 "assertion \"%s\" failed: file \"%s\", line %d\n", exp,
+		 basename, line);
+
+	/*
+	 * Print assert message and give it time to
+	 * be written to /var/log/messages
+	 */
+	if (!in_interrupt()) {
+		const int delay = 3;
+		printk(KERN_ERR "%s", tempbuf);
+		printk(KERN_ERR "panic in %d seconds\n", delay);
+		set_current_state(TASK_INTERRUPTIBLE);
+		schedule_timeout(delay * HZ);
+	}
+
+	switch (g_assert_type) {
+	case 0:
+		panic(KERN_ERR "%s", tempbuf);
+		break;
+	case 1:
+		printk(KERN_ERR "%s", tempbuf);
+		BUG();
+		break;
+	case 2:
+		printk(KERN_ERR "%s", tempbuf);
+		break;
+	default:
+		break;
+	}
+}
+#endif				/* defined(BCMDBG_ASSERT) */
-- 
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