Re: [PATCH v2 04/13] net: ethernet: ti: cpts: fix unbalanced clk api usage in cpts_register/unregister
From: Richard Cochran <hidden>
Date: 2016-11-29 09:48:31
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linux-devicetree, linux-omap, lkml
On Mon, Nov 28, 2016 at 05:03:28PM -0600, Grygorii Strashko wrote:
There are two issues with TI CPTS code which are reproducible when TI CPSW ethX device passes few up/down iterations: - cpts refclk prepare counter continuously incremented after each up/down iteration; - devm_clk_get(dev, "cpts") is called many times. Hence, fix these issues by using clk_disable_unprepare() in cpts_clk_release() and skipping devm_clk_get() if cpts refclk has been acquired already. Signed-off-by: Grygorii Strashko <redacted>
Acked-by: Richard Cochran <redacted> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html