linux-kernel - RE: build failure of next-20220906 due to 4ec7ac90ff39 ("misc: microchip: pci1xxxx: Add power management functions

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Date:   Fri, 9 Sep 2022 15:12:08 +0000
From:   <Kumaravel.Thiagarajan@...rochip.com>
To:     <sudipm.mukherjee@...il.com>, <gregkh@...uxfoundation.org>
CC:     <arnd@...db.de>, <linux-gpio@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-next@...r.kernel.org>
Subject: RE: build failure of next-20220906 due to 4ec7ac90ff39 ("misc:
 microchip: pci1xxxx: Add power management functions - suspend & resume
 handlers.")

> -----Original Message-----
> From: Sudip Mukherjee (Codethink) <sudipm.mukherjee@...il.com>
> Sent: Tuesday, September 6, 2022 7:53 PM
> To: Kumaravel Thiagarajan - I21417
> <Kumaravel.Thiagarajan@...rochip.com>; Greg Kroah-Hartman
> <gregkh@...uxfoundation.org>
> Cc: Arnd Bergmann <arnd@...db.de>; linux-gpio@...r.kernel.org; linux-
> kernel@...r.kernel.org; linux-next@...r.kernel.org
> Subject: build failure of next-20220906 due to 4ec7ac90ff39 ("misc: microchip:
> pci1xxxx: Add power management functions - suspend & resume handlers.")
> 
> Hi All,
> 
> The builds of riscv, s390, csky, alpha and loongarch allmodconfig have failed
> to build next-20220906 with the error:
> 
> 
> drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c:311:12: error:
> 'pci1xxxx_gpio_resume' defined but not used [-Werror=unused-function]
>   311 | static int pci1xxxx_gpio_resume(struct device *dev)
>       |            ^~~~~~~~~~~~~~~~~~~~
> drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c:295:12: error:
> 'pci1xxxx_gpio_suspend' defined but not used [-Werror=unused-function]
>   295 | static int pci1xxxx_gpio_suspend(struct device *dev)
>       |            ^~~~~~~~~~~~~~~~~~~~~
> 
> 
> git bisect pointed to 4ec7ac90ff39 ("misc: microchip: pci1xxxx: Add power
> management functions - suspend & resume handlers.").
> 
> I will be happy to test any patch or provide any extra log if needed.
Sudip, can you please share the .config file that you used for riscv and if possible other .config files too?

Thank You.

Regards,
Kumaravel