linux-kernel - Re: [PATCH 1/2] clk: divider: don't set_rate with CLK_DIVIDER_READ

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]

Date:	Tue, 12 May 2015 16:59:10 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	Joonyoung Shim <jy0922.shim@...sung.com>
Cc:	linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
	mturquette@...aro.org, haojian.zhuang@...il.com,
	james.hogan@...tec.com
Subject: Re: [PATCH 1/2] clk: divider: don't set_rate with
 CLK_DIVIDER_READ_ONLY flag

On 04/07, Joonyoung Shim wrote:
> Even if use CLK_DIVIDER_READ_ONLY flag, divider setting can be changed
> by set_rate callback. Don't change divider setting from set_rate
> callback of divider with CLK_DIVIDER_READ_ONLY flag.
> 
> Signed-off-by: Joonyoung Shim <jy0922.shim@...sung.com>
> ---

Is the rate actually changing? Or is it just a problem that we
may be writing the register to the same value it already is?

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/