Re: [PATCH v3 1/2] Driver core: add bus_find_device_by_fwnode
From: Mark Brown <broonie@kernel.org>
Date: 2018-10-09 15:15:52
Also in:
linux-arm-kernel, linux-i2c, linux-rdma, linux-spi, lkml, netdev
On Tue, Oct 09, 2018 at 01:02:10PM +0200, Wolfram Sang wrote:
We recently had this discussion in I2C world about using the parent if the (logical) device has a NULL fw_node [1]. I don't know if the other subsystems you modify use logical devices as well? If no, it seems we need an additional check for the parent in the I2C core only. If yes, this might be considered in your patchset?
SPI has a logical controller device as well.
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