Re: [PATCH] leds: leds-fsg: Use devm_led_classdev_register

From: Jacek Anaszewski
Date: Tue Aug 18 2015 - 03:27:14 EST


Hi Vaishali,

On 08/18/2015 07:46 AM, Vaishali Thakkar wrote:
On Mon, Aug 17, 2015 at 2:02 PM, Vaishali Thakkar
<vthakkar1994@xxxxxxxxx> wrote:

On 17 Aug 2015 13:57, "Jacek Anaszewski" <j.anaszewski@xxxxxxxxxxx> wrote:

Hi Vaishali,

Thanks for the patch. Unfortunately it causes build break.
Please fix the issues and resubmit.

Oops! I am really very sorry. By mistake I sent a basic version of patch
instead of final one. Thanks for the review.

I'll send v2 with the fix of that build error.

Hi Jacek,

Can you please tell me what are those build errors?
After looking at my patch, I can expect that as I forgot to
remove '.remove = fsg_led_remove' from structure,
it can cause an error. Also, there is one typing mistake in
function name. So, both of these can be a reason for
breaking a build.

Those was the errors I experienced too.

Also to be on safe side, I tried to cross compile it for arm
architecture. But to my surprise, it is not compiling properly.
So, it would be good if you can point me to the script you
used for compilation so that I can check it before sending a new
version.

I am using arm-linux-gnueabi cross toolchain.

config: arch/arm/configs/ixp4xx_defconfig

Build command:

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- all

After fixing the errors compilation succeeded.

Do you have a hardware to test the modifications against?

--
Best Regards,
Jacek Anaszewski
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