Re: [PATCH v2] i2c: tegra-bpmp: ignore DMA safe buffer flag
From: Wolfram Sang <wsa@kernel.org>
Date: 2021-01-11 21:43:33
Also in:
linux-i2c, linux-tegra, lkml
On Mon, Jan 11, 2021 at 05:58:16PM +0200, Mikko Perttunen wrote:
From: Muhammed Fazal <redacted> Ignore I2C_M_DMA_SAFE flag as it does not make a difference for bpmp-i2c, but causes -EINVAL to be returned for valid transactions.
I wonder if bailing out on an unknown flag shouldn't be revisited in general? I mean this will happen again when a new I2C_M_* flag is introduced.
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