linux-kernel - Re: [RFC PATCH 1/2] clk: Add devm_clk_bulk_get_optional

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Message-ID: <aWBDeO1KJ__eGa1M@redhat.com>
Date: Thu, 8 Jan 2026 18:53:28 -0500
From: Brian Masney <bmasney@...hat.com>
To: Suraj Gupta <suraj.gupta2@....com>
Cc: mturquette@...libre.com, sboyd@...nel.org, radhey.shyam.pandey@....com,
	andrew+netdev@...n.ch, davem@...emloft.net, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com, michal.simek@....com,
	sean.anderson@...ux.dev, linux@...linux.org.uk,
	linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [RFC PATCH 1/2] clk: Add devm_clk_bulk_get_optional_enable()
 helper

On Fri, Jan 02, 2026 at 02:24:53PM +0530, Suraj Gupta wrote:
> Add a new managed clock framework helper function that combines getting
> optional bulk clocks and enabling them in a single operation.
> 
> The devm_clk_bulk_get_optional_enable() function simplifies the common
> pattern where drivers need to get optional bulk clocks, prepare and enable
> them, and have them automatically disabled/unprepared and freed when the
> device is unbound.
> 
> This new API follows the established pattern of
> devm_clk_bulk_get_all_enabled() and reduces boilerplate code in drivers
> that manage multiple optional clocks.
> 
> Suggested-by: Andrew Lunn <andrew@...n.ch>
> Signed-off-by: Suraj Gupta <suraj.gupta2@....com>

Reviewed-by: Brian Masney <bmasney@...hat.com>