From: Bryan Wu <cooloney-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org,
i2c-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org
Cc: Hans Schillstrom
<hans.schillstrom-j/w4dDtn67bQT0dZR+AlfA@public.gmane.org>,
Sonic Zhang <sonic.zhang-OyLXuOCK7orQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH 7/7] Blackfin I2C/TWI driver: fix bug - missmatch in add timer and delete timer
Date: Wed, 26 Mar 2008 17:46:49 -0700 [thread overview]
Message-ID: <1206578809-16038-8-git-send-email-cooloney@kernel.org> (raw)
In-Reply-To: <>
From: Hans Schillstrom <hans.schillstrom-j/w4dDtn67bQT0dZR+AlfA@public.gmane.org>
Move init_completion to just before i2c transfer.
http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3385
Signed-off-by: Hans Schillstrom <hans.schillstrom-j/w4dDtn67bQT0dZR+AlfA@public.gmane.org>
Signed-off-by: Sonic Zhang <sonic.zhang-OyLXuOCK7orQT0dZR+AlfA@public.gmane.org>
Signed-off-by: Bryan Wu <cooloney-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
drivers/i2c/busses/i2c-bfin-twi.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c
index 9a8ab6c..6560df5 100644
--- a/drivers/i2c/busses/i2c-bfin-twi.c
+++ b/drivers/i2c/busses/i2c-bfin-twi.c
@@ -308,6 +308,7 @@ static int bfin_twi_master_xfer(struct i2c_adapter *adap,
iface->writeNum = iface->readNum = pmsg->len;
iface->result = 0;
iface->timeout_count = 10;
+ init_completion(&(iface->complete));
/* Set Transmit device address */
write_MASTER_ADDR(iface, pmsg->addr);
@@ -447,6 +448,7 @@ int bfin_twi_smbus_xfer(struct i2c_adapter *adap, u16 addr,
iface->read_write = read_write;
iface->command = command;
iface->timeout_count = 10;
+ init_completion(&(iface->complete));
/* FIFO Initiation. Data in FIFO should be discarded before
* start a new operation.
@@ -608,7 +610,6 @@ static int i2c_bfin_twi_probe(struct platform_device *pdev)
}
spin_lock_init(&(iface->lock));
- init_completion(&(iface->complete));
/* Find and map our resources */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
--
1.5.4.3
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reply other threads:[~2008-03-27 0:46 UTC|newest]
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