linux-kernel - Re: [PATCH] clk: hisilicon: hi3559A: select CONFIG_RESET

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Date:   Wed, 21 Jul 2021 13:06:08 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Arnd Bergmann <arnd@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Dongjiu Geng <gengdongjiu@...wei.com>
Cc:     Arnd Bergmann <arnd@...db.de>, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] clk: hisilicon: hi3559A: select CONFIG_RESET_HISI

On 7/21/21 8:11 AM, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> The reset functions are in a library that has to be selected
> for each driver using them:
> 
> aarch64-linux-ld: drivers/clk/hisilicon/clk-hi3559a.o: in function `hi3559av100_crg_remove':
> clk-hi3559a.c:(.text+0x1c8): undefined reference to `hisi_reset_exit'
> clk-hi3559a.c:(.text+0x1c8): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `hisi_reset_exit'
> aarch64-linux-ld: drivers/clk/hisilicon/clk-hi3559a.o: in function `hi3559av100_crg_probe':
> clk-hi3559a.c:(.text+0x284): undefined reference to `hisi_reset_init'
> clk-hi3559a.c:(.text+0x284): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `hisi_reset_init'
> aarch64-linux-ld: clk-hi3559a.c:(.text+0x2e8): undefined reference to `hisi_reset_exit'
> clk-hi3559a.c:(.text+0x2e8): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `hisi_reset_exit'
> 
> Add the select to 3559 as well.
> 
> Fixes: 6c81966107dc ("clk: hisilicon: Add clock driver for hi3559A SoC")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---
>  drivers/clk/hisilicon/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/clk/hisilicon/Kconfig b/drivers/clk/hisilicon/Kconfig
> index 5ecc37aaa118..c1ec75aa4ccd 100644
> --- a/drivers/clk/hisilicon/Kconfig
> +++ b/drivers/clk/hisilicon/Kconfig
> @@ -18,6 +18,7 @@ config COMMON_CLK_HI3519
>  config COMMON_CLK_HI3559A
>  	bool "Hi3559A Clock Driver"
>  	depends on ARCH_HISI || COMPILE_TEST
> +	select RESET_HISI
>  	default ARCH_HISI
>  	help
>  	  Build the clock driver for hi3559a.
> 

https://lore.kernel.org/lkml/20210717043159.12566-1-rdunlap@infradead.org/


-- 
~Randy