linux-kernel - Re: [PATCH v5] phy: samsung: Use readl_poll

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Message-ID: <20200823140654.GQ2639@vkoul-mobl>
Date:   Sun, 23 Aug 2020 19:36:54 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Anand Moon <linux.amoon@...il.com>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-usb@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Kishon Vijay Abraham I <kishon@...com>,
        Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Marek Szyprowski <m.szyprowski@...sung.com>
Subject: Re: [PATCH v5] phy: samsung: Use readl_poll_timeout function

On 20-07-20, 17:35, Anand Moon wrote:
> Instead of a busy waiting while loop using udelay
> use readl_poll_timeout function to check the condition
> is met or timeout occurs in crport_handshake function.
> readl_poll_timeout is called in non atomic context so
> it safe to sleep until the condition is met.

Applied, thanks

-- 
~Vinod