* [PATCH] i2c: synquacer: fix fence-post error in retry loop
@ 2018-05-09 19:47 Peter Rosin
2018-05-14 10:35 ` Ard Biesheuvel
2018-05-17 13:41 ` Wolfram Sang
0 siblings, 2 replies; 3+ messages in thread
From: Peter Rosin @ 2018-05-09 19:47 UTC (permalink / raw)
To: linux-kernel; +Cc: Peter Rosin, Ard Biesheuvel, linux-i2c
There is a difference between attempts and retries.
Signed-off-by: Peter Rosin <peda@axentia.se>
---
drivers/i2c/busses/i2c-synquacer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-synquacer.c b/drivers/i2c/busses/i2c-synquacer.c
index a021f866d8c2..915f5edbab33 100644
--- a/drivers/i2c/busses/i2c-synquacer.c
+++ b/drivers/i2c/busses/i2c-synquacer.c
@@ -509,7 +509,7 @@ static int synquacer_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
dev_dbg(i2c->dev, "calculated timeout %d ms\n", i2c->timeout_ms);
- for (retry = 0; retry < adap->retries; retry++) {
+ for (retry = 0; retry <= adap->retries; retry++) {
ret = synquacer_i2c_doxfer(i2c, msgs, num);
if (ret != -EAGAIN)
return ret;
--
2.11.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] i2c: synquacer: fix fence-post error in retry loop
2018-05-09 19:47 [PATCH] i2c: synquacer: fix fence-post error in retry loop Peter Rosin
@ 2018-05-14 10:35 ` Ard Biesheuvel
2018-05-17 13:41 ` Wolfram Sang
1 sibling, 0 replies; 3+ messages in thread
From: Ard Biesheuvel @ 2018-05-14 10:35 UTC (permalink / raw)
To: Peter Rosin; +Cc: Linux Kernel Mailing List, linux-i2c
On 9 May 2018 at 21:47, Peter Rosin <peda@axentia.se> wrote:
> There is a difference between attempts and retries.
>
> Signed-off-by: Peter Rosin <peda@axentia.se>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> ---
> drivers/i2c/busses/i2c-synquacer.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/i2c/busses/i2c-synquacer.c b/drivers/i2c/busses/i2c-synquacer.c
> index a021f866d8c2..915f5edbab33 100644
> --- a/drivers/i2c/busses/i2c-synquacer.c
> +++ b/drivers/i2c/busses/i2c-synquacer.c
> @@ -509,7 +509,7 @@ static int synquacer_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
>
> dev_dbg(i2c->dev, "calculated timeout %d ms\n", i2c->timeout_ms);
>
> - for (retry = 0; retry < adap->retries; retry++) {
> + for (retry = 0; retry <= adap->retries; retry++) {
> ret = synquacer_i2c_doxfer(i2c, msgs, num);
> if (ret != -EAGAIN)
> return ret;
> --
> 2.11.0
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] i2c: synquacer: fix fence-post error in retry loop
2018-05-09 19:47 [PATCH] i2c: synquacer: fix fence-post error in retry loop Peter Rosin
2018-05-14 10:35 ` Ard Biesheuvel
@ 2018-05-17 13:41 ` Wolfram Sang
1 sibling, 0 replies; 3+ messages in thread
From: Wolfram Sang @ 2018-05-17 13:41 UTC (permalink / raw)
To: Peter Rosin; +Cc: linux-kernel, Ard Biesheuvel, linux-i2c
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On Wed, May 09, 2018 at 09:47:26PM +0200, Peter Rosin wrote:
> There is a difference between attempts and retries.
>
> Signed-off-by: Peter Rosin <peda@axentia.se>
Applied to for-next, thanks!
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2018-05-09 19:47 [PATCH] i2c: synquacer: fix fence-post error in retry loop Peter Rosin
2018-05-14 10:35 ` Ard Biesheuvel
2018-05-17 13:41 ` Wolfram Sang
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