Messages in this thread | | | Subject | Re: [alsa-devel] [RFC PATCH 2/2] ASoC: samsung: Print a one-time message if the snow driver's probe defers | From | Javier Martinez Canillas <> | Date | Thu, 27 Oct 2016 12:38:16 -0300 |
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+Marek,
Hello,
On 10/20/2016 08:27 AM, Sylwester Nawrocki wrote: > On 10/20/2016 12:41 PM, Javier Martinez Canillas wrote: >> I see no relevant changes in exynos_defconfig between v4.7..v4.8 and >> also no changes in drivers/Makefile that could cause things to be >> initialized on a different order. > > I remember this > > commit 6eb1c9496b81680f2cd2e0eda06c531317e2e28d > clk: probe common clock drivers earlier > > going in recently, but it's rather dubious it could cause such trouble. > > Anyway, I'd try to add some debug prints to samsung_i2s_probe() to see > what's the issue with the CPU DAI registration. >
fyi, Marek already fixed this issue on patch "ASoC: samsung: get access to DMA engine early to defer probe properly":
https://patchwork.kernel.org/patch/9399613/
Best regards, -- Javier Martinez Canillas Open Source Group Samsung Research America
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