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authorAndreas Kemnade <andreas@kemnade.info>2016-01-04 16:57:28 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-02-08 14:57:30 -0800
commit7b46a105dbb7b67ea1f2f63a0b3ec29ab64e1bd3 (patch)
treeb746524e0004a706aa278679611fc744ad24e00a /drivers/w1
parent6908b45eafc480e9da8196f987b1d0f6c887a5d7 (diff)
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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>
Diffstat (limited to 'drivers/w1')
-rw-r--r--drivers/w1/masters/omap_hdq.c1
1 files changed, 0 insertions, 1 deletions
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) {