Re: [PATCH v3 00/44] SPMI patches needed by Hikey 970
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: 2020-08-18 14:28:30
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linux-arm-kernel, linux-arm-msm, lkml
Em Tue, 18 Aug 2020 16:17:50 +0200 Greg Kroah-Hartman [off-list ref] escreveu:
On Mon, Aug 17, 2020 at 09:10:19AM +0200, Mauro Carvalho Chehab wrote:quoted
Hi Greg, This patch series is part of a work I'm doing in order to be able to support a HiKey 970 board that I recently got on my hands.With this applied, I get the following build error: ERROR: modpost: "__spmi_driver_register" [drivers/staging/hikey9xx/hi6421-spmi-pmic.ko] undefined! ERROR: modpost: "spmi_ext_register_writel" [drivers/staging/hikey9xx/hi6421-spmi-pmic.ko] undefined! ERROR: modpost: "spmi_ext_register_readl" [drivers/staging/hikey9xx/hi6421-spmi-pmic.ko] undefined! ERROR: modpost: "spmi_controller_add" [drivers/staging/hikey9xx/hisi-spmi-controller.ko] undefined! ERROR: modpost: "spmi_controller_alloc" [drivers/staging/hikey9xx/hisi-spmi-controller.ko] undefined! ERROR: modpost: "spmi_controller_remove" [drivers/staging/hikey9xx/hisi-spmi-controller.ko] undefined! I'll take this in my testing tree for now, can you send a follow-on patch to fix this?
Surely. That's because it got moved from drivers/spmi/Kconfig. The Kconfig var was inside a: if SPMI ... endif This driver should "depends on SPMI". I'll send you a patch in a few. Thanks, Mauro