linux-kernel - Re: [PATCH] arm: perf: make of_device

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Message-ID: <20170627083958.GB5759@arm.com>
Date:   Tue, 27 Jun 2017 09:39:58 +0100
From:   Will Deacon <will.deacon@....com>
To:     Arvind Yadav <arvind.yadav.cs@...il.com>
Cc:     mark.rutland@....com, peterz@...radead.org, mingo@...hat.com,
        acme@...nel.org, alexander.shishkin@...ux.intel.com,
        linux@...linux.org.uk, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm: perf: make of_device_ids const

On Tue, Jun 27, 2017 at 11:42:21AM +0530, Arvind Yadav wrote:
> of_device_ids are not supposed to change at runtime. All functions
> working with of_device_ids provided by <linux/of.h> work with const
> of_device_ids. So mark the non-const structs as const.
> 
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>
> ---
>  arch/arm/kernel/perf_event_v6.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

This is already queued in -next.

Will