Re: [PATCH 1/3] spi/xilinx: Use automatic bus number on device tree

From: Lars-Peter Clausen
Date: Wed Jan 21 2015 - 11:02:54 EST


On 01/21/2015 04:53 PM, Ricardo Ribalda Delgado wrote:
If there is more than one spi device on a device tree, the second one
will fail to probe due to a duplicated bus_num.
> [...]

This should already be fixed. See commit 4b153a2137c5 ("spi: xilinx: Use pdev->id instead of pdev->dev.id for the SPI bus number")[1]. If the device was registered using devicetree pdev->id is -1, so dynamic numbers will be used.

- Lars

[1] http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/spi/spi-xilinx.c?id=4b153a2137c5d2914794c8944d78c731c1b0ae9d

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