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| author | Andreas Kemnade <andreas@kemnade.info> | 2016-01-04 16:57:28 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-08 14:57:30 -0800 |
| commit | 7b46a105dbb7b67ea1f2f63a0b3ec29ab64e1bd3 (patch) | |
| tree | b746524e0004a706aa278679611fc744ad24e00a /drivers/w1 | |
| parent | 6908b45eafc480e9da8196f987b1d0f6c887a5d7 (diff) | |
| download | linux-7b46a105dbb7b67ea1f2f63a0b3ec29ab64e1bd3.tar.gz linux-7b46a105dbb7b67ea1f2f63a0b3ec29ab64e1bd3.tar.bz2 linux-7b46a105dbb7b67ea1f2f63a0b3ec29ab64e1bd3.zip | |
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.c | 1 |
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) { |