linux-kernel - [PATCH 3/6] staging: goldfish: document spinlock usage

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1409742827-6048-4-git-send-email-loic@loicp.eu>
Date:	Wed,  3 Sep 2014 13:13:44 +0200
From:	Loic Pefferkorn <loic@...cp.eu>
To:	gregkh@...uxfoundation.org, alan@...ux.intel.com
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/6] staging: goldfish: document spinlock usage

Coding style: document spinlock usage

Signed-off-by: Loic Pefferkorn <loic@...cp.eu>
---
 drivers/staging/goldfish/goldfish_audio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c
index 23a206d..ab723ab 100644
--- a/drivers/staging/goldfish/goldfish_audio.c
+++ b/drivers/staging/goldfish/goldfish_audio.c
@@ -36,7 +36,7 @@ MODULE_VERSION("1.0");
 struct goldfish_audio {
 	char __iomem *reg_base;
 	int irq;
-	spinlock_t lock;
+	spinlock_t lock;                /* Serialize access to device */
 	wait_queue_head_t wait;
 
 	char __iomem *buffer_virt;      /* combined buffer virtual address */
-- 
2.0.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/