* [PATCH] extcon: adc-jack: Fix checking return value of request_any_context_irq
@ 2012-09-27 23:36 Axel Lin
2012-09-30 4:07 ` anish kumar
2012-10-02 0:28 ` Chanwoo Choi
0 siblings, 2 replies; 3+ messages in thread
From: Axel Lin @ 2012-09-27 23:36 UTC (permalink / raw)
To: linux-kernel; +Cc: MyungJoo Ham, Chanwoo Choi, anish kumar
On failure, request_any_context_irq() returns a negative value.
On success, it returns either IRQC_IS_HARDIRQ or IRQC_IS_NESTED.
Also ensure adc_jack_probe() return 0 on success.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/extcon/extcon-adc-jack.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/extcon/extcon-adc-jack.c b/drivers/extcon/extcon-adc-jack.c
index 725eb5a..2cc6bec 100644
--- a/drivers/extcon/extcon-adc-jack.c
+++ b/drivers/extcon/extcon-adc-jack.c
@@ -161,13 +161,12 @@ static int __devinit adc_jack_probe(struct platform_device *pdev)
err = request_any_context_irq(data->irq, adc_jack_irq_thread,
pdata->irq_flags, pdata->name, data);
- if (err) {
+ if (err < 0) {
dev_err(&pdev->dev, "error: irq %d\n", data->irq);
- err = -EINVAL;
goto err_irq;
}
- goto out;
+ return 0;
err_irq:
extcon_dev_unregister(&data->edev);
--
1.7.9.5
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] extcon: adc-jack: Fix checking return value of request_any_context_irq
2012-09-27 23:36 [PATCH] extcon: adc-jack: Fix checking return value of request_any_context_irq Axel Lin
@ 2012-09-30 4:07 ` anish kumar
2012-10-02 0:28 ` Chanwoo Choi
1 sibling, 0 replies; 3+ messages in thread
From: anish kumar @ 2012-09-30 4:07 UTC (permalink / raw)
To: Axel Lin; +Cc: linux-kernel, MyungJoo Ham, Chanwoo Choi, anish kumar
On Fri, 2012-09-28 at 07:36 +0800, Axel Lin wrote:
> On failure, request_any_context_irq() returns a negative value.
> On success, it returns either IRQC_IS_HARDIRQ or IRQC_IS_NESTED.
>
> Also ensure adc_jack_probe() return 0 on success.
this patch makes sense.
>
> Signed-off-by: Axel Lin <axel.lin@ingics.com>
> ---
> drivers/extcon/extcon-adc-jack.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/extcon/extcon-adc-jack.c b/drivers/extcon/extcon-adc-jack.c
> index 725eb5a..2cc6bec 100644
> --- a/drivers/extcon/extcon-adc-jack.c
> +++ b/drivers/extcon/extcon-adc-jack.c
> @@ -161,13 +161,12 @@ static int __devinit adc_jack_probe(struct platform_device *pdev)
> err = request_any_context_irq(data->irq, adc_jack_irq_thread,
> pdata->irq_flags, pdata->name, data);
>
> - if (err) {
> + if (err < 0) {
> dev_err(&pdev->dev, "error: irq %d\n", data->irq);
> - err = -EINVAL;
> goto err_irq;
> }
>
> - goto out;
> + return 0;
>
> err_irq:
> extcon_dev_unregister(&data->edev);
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] extcon: adc-jack: Fix checking return value of request_any_context_irq
2012-09-27 23:36 [PATCH] extcon: adc-jack: Fix checking return value of request_any_context_irq Axel Lin
2012-09-30 4:07 ` anish kumar
@ 2012-10-02 0:28 ` Chanwoo Choi
1 sibling, 0 replies; 3+ messages in thread
From: Chanwoo Choi @ 2012-10-02 0:28 UTC (permalink / raw)
To: Axel Lin; +Cc: linux-kernel, MyungJoo Ham, anish kumar, Greg KH
On 09/28/2012 08:36 AM, Axel Lin wrote:
> On failure, request_any_context_irq() returns a negative value.
> On success, it returns either IRQC_IS_HARDIRQ or IRQC_IS_NESTED.
>
> Also ensure adc_jack_probe() return 0 on success.
>
> Signed-off-by: Axel Lin <axel.lin@ingics.com>
> ---
Applied, thanks.
I applied two patch from Axel Lin at extcon git-tree and
you can check it after some hours.
-
http://git.infradead.org/users/kmpark/linux-samsung/shortlog/refs/heads/extcon-for-next
Thank you,
Chanwoo Choi
^ permalink raw reply [flat|nested] 3+ messages in thread
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2012-09-27 23:36 [PATCH] extcon: adc-jack: Fix checking return value of request_any_context_irq Axel Lin
2012-09-30 4:07 ` anish kumar
2012-10-02 0:28 ` Chanwoo Choi
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