[PATCHv2 2/3] [media] s5p-jpeg: Fix compilation with COMPILE_TEST

Fabio Estevam festevam at gmail.com
Tue Sep 9 10:19:07 PDT 2014


On Tue, Sep 9, 2014 at 1:10 PM, Mauro Carvalho Chehab
<m.chehab at samsung.com> wrote:
> ERROR: "__bad_ndelay" [drivers/media/platform/s5p-jpeg/s5p-jpeg.ko] undefined!
>
> That happens because asm-generic doesn't like any ndelay time
> bigger than 20us.
>
> Currently, usleep_range() couldn't simply be used, since
> exynos4_jpeg_sw_reset() is called with a spinlock held.
>
> So, let's use ndelay() instead.

You meant 'udelay() instead'.



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