linux-kernel - Re: [PATCH v3 09/34] clk: bcm2835: change clk_get

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Date:   Tue, 02 Jan 2018 14:21:45 -0800
From:   Eric Anholt <eric@...olt.net>
To:     Bryan O'Donoghue <pure.logic@...us-software.ie>,
        mturquette@...libre.com, sboyd@...eaurora.org,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org
Cc:     Bryan O'Donoghue <pure.logic@...us-software.ie>,
        Stefan Wahren <stefan.wahren@...e.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com,
        Boris Brezillon <boris.brezillon@...e-electrons.com>,
        Phil Elwell <phil@...pberrypi.org>,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 09/34] clk: bcm2835: change clk_get_rate() helper return type

Bryan O'Donoghue <pure.logic@...us-software.ie> writes:

> bcm2835_pll_rate_from_divisor returns a long but the function calling it
> returns an unsigned long. There's no reason to have a type disparity here
> so tidy up the return type of bcm2835_pll_rate_from_divisor() from signed
> to unsigned long.

I'm still surprised that clocks are using longs instead of u64s, but
this seems like a fine change.  For the 2 bcm2835 patches,

Reviewed-by: Eric Anholt <eric@...olt.net>

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