diff mbox

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

Message ID 1501748448-26821-5-git-send-email-cw00.choi@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Chanwoo Choi Aug. 3, 2017, 8:20 a.m. UTC
This patch replaces the deprecated extcon API as following:
- extcon_get_cable_state_() -> extcon_get_state()

Cc: Felipe Balbi <balbi@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Raviteja Garimella <raviteja.garimella@broadcom.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---
 drivers/usb/gadget/udc/snps_udc_plat.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Chanwoo Choi Aug. 7, 2017, 2:07 a.m. UTC | #1
Dear Felipe,

Could you please review this patch?
I hope to remove the deprecated extcon API.

Regards,
Chanwoo Choi

On 2017년 08월 03일 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@kernel.org>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Cc: Raviteja Garimella <raviteja.garimella@broadcom.com>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> ---
>  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);
>  	}
>
Chanwoo Choi Aug. 10, 2017, 12:09 a.m. UTC | #2
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 2017년 08월 07일 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 2017년 08월 03일 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@kernel.org>
>> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>> Cc: Raviteja Garimella <raviteja.garimella@broadcom.com>
>> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
>> ---
>>  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);
>>  	}
>>
> 
> 
> 
>
Felipe Balbi Aug. 15, 2017, 9:48 a.m. UTC | #3
Hi,

Chanwoo Choi <cw00.choi@samsung.com> writes:
> This patch replaces the deprecated extcon API as following:
> - extcon_get_cable_state_() -> extcon_get_state()
>
> Cc: Felipe Balbi <balbi@kernel.org>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Cc: Raviteja Garimella <raviteja.garimella@broadcom.com>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

Do you want to take these through your tree or mine? In case you want
them in your tree:

Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Chanwoo Choi Aug. 16, 2017, 12:19 a.m. UTC | #4
Hi,

On 2017년 08월 15일 18:48, Felipe Balbi wrote:
> 
> Hi,
> 
> Chanwoo Choi <cw00.choi@samsung.com> writes:
>> This patch replaces the deprecated extcon API as following:
>> - extcon_get_cable_state_() -> extcon_get_state()
>>
>> Cc: Felipe Balbi <balbi@kernel.org>
>> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>> Cc: Raviteja Garimella <raviteja.garimella@broadcom.com>
>> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> 
> Do you want to take these through your tree or mine? In case you want
> them in your tree:
> 
> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
> 

Thanks for review. These patches included the patch related to extcon (patch5).
So, After creating the immutable branch, I'll send the pull request to both
phy and usb maintainers.
diff mbox

Patch

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);
 	}