Messages in this thread | | | Date | Tue, 8 Dec 2020 08:44:24 +0100 | From | Lukas Wunner <> | Subject | Re: [PATCH v1 3/7] spi: qspi-tegra: Add support for Tegra210 QSPI controller |
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On Mon, Dec 07, 2020 at 04:14:53PM -0800, Sowjanya Komatineni wrote: > On 12/6/20 10:16 AM, Lukas Wunner wrote: > > However, be sure to use the devm variant to *allocate* the SPI controller, > > i.e. use devm_spi_alloc_master() instead of spi_alloc_master(). > > Thanks Lukas. I see devm_spi_alloc_master() in 5.4 but not from 5.5
devm_spi_alloc_master() was introduced in v5.10-rc5 with commit 5e844cc37a5c and then backported to 5.9-stable and 5.4-stable.
Patches are pending to also backport it to 4.19-stable, 4.14-stable, 4.9-stable and 4.4-stable.
If your development branch is based on v5.5, just cherry-pick 5e844cc37a5c and you should be good to go.
Thanks,
Lukas
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