From: Hans Schillstrom <[EMAIL PROTECTED]>
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 <[EMAIL PROTECTED]>
Signed-off-by: Sonic Zhang <[EMAIL PROTECTED]>
Signed-off-by: Bryan Wu <[EMAIL PROTECTED]>
---
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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