From 7b46a105dbb7b67ea1f2f63a0b3ec29ab64e1bd3 Mon Sep 17 00:00:00 2001
From: Andreas Kemnade <andreas@kemnade.info>
Date: Mon, 4 Jan 2016 16:57:28 +0100
Subject: omap_hdq: fix usecount handling
hdq_usecount was set to zero after a successful read, so
omap_hdq_put could not properly free resources which leads
e.g. to increasing usecounts in lsmod output
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Reviewed-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/w1/masters/omap_hdq.c | 1 -
1 file changed, 1 deletion(-)
(limited to 'drivers/w1')
diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c
index 0e2f43bccf1f..a2eec97d5064 100644
--- a/drivers/w1/masters/omap_hdq.c
+++ b/drivers/w1/masters/omap_hdq.c
@@ -618,7 +618,6 @@ static u8 omap_w1_read_byte(void *_hdq)
hdq_disable_interrupt(hdq_data, OMAP_HDQ_CTRL_STATUS,
~OMAP_HDQ_CTRL_STATUS_INTERRUPTMASK);
- hdq_data->hdq_usecount = 0;
/* Write followed by a read, release the module */
if (hdq_data->init_trans) {
--
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