Re: [PATCH v2 4/5] usb: gadget: udc: Replace the deprecated extcon API

From: Chanwoo Choi
Date: Wed Aug 09 2017 - 20:09:26 EST


Ping.

Hi Felipe,

I sent the first patch[1] more than three weeks ago.
But I didn't receive the any review.
[1] https://lkml.org/lkml/2017/7/16/523

This patch is very simple. After finishing the review
I'll remove the deprecated extcon API and then send
the immutable branch to both phy and usb maintainer.


Usually, I send the extcon's pull request to the GregKH
for the next merge after releasing 4.x-rc6.
(4.x-rc4 was released)

Please review this patch.


On 2017ë 08ì 07ì 11:07, Chanwoo Choi wrote:
> Dear Felipe,
>
> Could you please review this patch?
> I hope to remove the deprecated extcon API.
>
> Regards,
> Chanwoo Choi
>
> On 2017ë 08ì 03ì 17:20, Chanwoo Choi wrote:
>> This patch replaces the deprecated extcon API as following:
>> - extcon_get_cable_state_() -> extcon_get_state()
>>
>> Cc: Felipe Balbi <balbi@xxxxxxxxxx>
>> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
>> Cc: Raviteja Garimella <raviteja.garimella@xxxxxxxxxxxx>
>> Signed-off-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
>> ---
>> drivers/usb/gadget/udc/snps_udc_plat.c | 6 +++---
>> 1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/usb/gadget/udc/snps_udc_plat.c b/drivers/usb/gadget/udc/snps_udc_plat.c
>> index 2e11f19e07ae..0ce7b3ba60ff 100644
>> --- a/drivers/usb/gadget/udc/snps_udc_plat.c
>> +++ b/drivers/usb/gadget/udc/snps_udc_plat.c
>> @@ -184,7 +184,7 @@ static int udc_plat_probe(struct platform_device *pdev)
>> goto exit_phy;
>> }
>>
>> - ret = extcon_get_cable_state_(udc->edev, EXTCON_USB);
>> + ret = extcon_get_state(udc->edev, EXTCON_USB);
>> if (ret < 0) {
>> dev_err(dev, "Can't get cable state\n");
>> goto exit_extcon;
>> @@ -273,7 +273,7 @@ static int udc_plat_suspend(struct device *dev)
>> udc = dev_get_drvdata(dev);
>> stop_udc(udc);
>>
>> - if (extcon_get_cable_state_(udc->edev, EXTCON_USB) > 0) {
>> + if (extcon_get_state(udc->edev, EXTCON_USB) > 0) {
>> dev_dbg(udc->dev, "device -> idle\n");
>> stop_udc(udc);
>> }
>> @@ -303,7 +303,7 @@ static int udc_plat_resume(struct device *dev)
>> return ret;
>> }
>>
>> - if (extcon_get_cable_state_(udc->edev, EXTCON_USB) > 0) {
>> + if (extcon_get_state(udc->edev, EXTCON_USB) > 0) {
>> dev_dbg(udc->dev, "idle -> device\n");
>> start_udc(udc);
>> }
>>
>
>
>
>


--
Best Regards,
Chanwoo Choi
Samsung Electronics