Re: [PATCH v2 -next] spi: fix spi-sprd-adi build errors when SPI_SPRD_ADI=y and HWSPINLOCK=m

From: Mark Brown
Date: Fri Sep 22 2017 - 05:26:34 EST


On Thu, Sep 21, 2017 at 11:02:31AM -0700, Randy Dunlap wrote:

> spi-sprd-adi.c:(.text+0x3ee): undefined reference to `__hwspin_unlock'
>
> v2: allow build with or without HWSPINLOCK, but restrict to =m
> if HWSPINLOCK=m.
>
> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>

Please put inter version changelogs after the --- as covered in
SubmittingPatches. This still seems like the stubs aren't doing the
right thing - if we can use hwspinlocks in a module when they're enabled
I'd expect to be able to build the stubs that way too.

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