Re: [RFT PATCH v3 21/27] tty: serial: samsung_tty: IRQ rework
From: Krzysztof Kozlowski <hidden>
Date: 2021-03-07 11:37:06
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linux-arch, linux-devicetree, linux-doc, linux-samsung-soc, linux-serial, lkml
On 05/03/2021 17:29, Hector Martin wrote:
On 06/03/2021 01.20, Andy Shevchenko wrote:quoted
quoted
I am just splitting an existing function into two, where one takes the lock and the other does the work. Do you mean using a different locking function? I'm not entirely sure what you're suggesting.Yes, as a prerequisite spin_lock_irqsave -> spin_lock().Krzysztof, is this something you want in this series? I was trying to avoid logic changes to the non-Apple paths.
I don't quite get the need for such change (the code will be still called in interrupt handler, right?), but assuming the "why?" is properly documented, it can be a separate patch here. Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel