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| author | Daniel Wagner <daniel.wagner@bmw-carit.de> | 2016-08-03 14:03:10 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2016-08-15 00:55:33 +0200 |
| commit | fea03a6ab1d8e456c0319c194150621629504f80 (patch) | |
| tree | 35c5df4de6c1aa12106e9ea1ac2c67431a1274c1 | |
| parent | 752c3899f97c469efea42b1ad6de66d18a21ce09 (diff) | |
| download | linux-fea03a6ab1d8e456c0319c194150621629504f80.tar.gz | |
i2c: brcmstb: Use complete() instead of complete_all()
There is only one waiter for the completion, therefore there
is no need to use complete_all(). Let's make that clear by
using complete() instead of complete_all().
The usage pattern of the completion is:
brcmstb_send_i2c_cmd()
reinit_completion()
...
/* initiate transfer by setting iic_enable */
...
brcmstb_i2c_wait_for_completion()
Signed-off-by: Daniel Wagner <daniel.wagner@bmw-carit.de>
Reviewed-by: Kamal Dasu <kdasu.kdev@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| -rw-r--r-- | drivers/i2c/busses/i2c-brcmstb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-brcmstb.c b/drivers/i2c/busses/i2c-brcmstb.c index 3f5a4d71d3bf32..385b57bfcb386c 100644 --- a/drivers/i2c/busses/i2c-brcmstb.c +++ b/drivers/i2c/busses/i2c-brcmstb.c @@ -228,7 +228,7 @@ static irqreturn_t brcmstb_i2c_isr(int irq, void *devid) return IRQ_NONE; brcmstb_i2c_enable_disable_irq(dev, INT_DISABLE); - complete_all(&dev->done); + complete(&dev->done); dev_dbg(dev->device, "isr handled"); return IRQ_HANDLED; |