linux-kernel - Re: [PATCH 3/7] mfd: max77686: Use devm_mfd_add_devices and devm_regmap_add_irq

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-id: <571DF7FD.8020209@samsung.com>
Date:	Mon, 25 Apr 2016 12:57:01 +0200
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Laxman Dewangan <ldewangan@...dia.com>, lee.jones@...aro.org,
	milo.kim@...com, cw00.choi@...sung.com
Cc:	sbkim73@...sung.com, tony@...mide.com,
	linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
	linux-omap@...r.kernel.org
Subject: Re: [PATCH 3/7] mfd: max77686: Use devm_mfd_add_devices and
 devm_regmap_add_irq_chip

On 04/21/2016 02:25 PM, Laxman Dewangan wrote:
> Use devm_mfd_add_devices() for adding MFD child devices and
> devm_regmap_add_irq_chip() for IRQ chip registration.
> 
> This reduces the error code path and .remove callback for removing
> MFD child devices and deleting IRQ chip data.
> 
> Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>
> CC: Chanwoo Choi <cw00.choi@...sung.com>
> CC: Krzysztof Kozlowski <k.kozlowski@...sung.com>
> ---
>  drivers/mfd/max77686.c | 31 ++++++++-----------------------
>  1 file changed, 8 insertions(+), 23 deletions(-)

Switching existing code to devm-like interface doesn't bring huge
benefits but looks okay and I'm fine with it:

Tested-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>

Best regards,
Krzysztof