On Monday 03 October 2011 15:48:54 Sangbeom Kim wrote:
On Mon, Oct 03, 2011 at 6:15:03AM , Arnd Bergmann wrote:
It's a bug that I only observed on exynos4, and it could be that this patch didn't actually solve it in the end. I'll drop it for now and do a better report when the problem comes back.
Could you please explain problem which observed on exynos4? If possible, I want to check it too.
Sorry, I can't reproduce it any more. It could have been something unrelated like a Kconfig or toolchain problem that got fixed in the meantime. I really should have dropped that one hunk from the patch. The other problem in this patch is still there, with CONFIG_SND_SOC_SMDK_WM8994_PCM=y and CONFIG_MFD_WM8994=n:
sound/built-in.o: In function `wm8994_resume': last.c:(.text+0x1f600): undefined reference to `wm8994_reg_read' sound/built-in.o: In function `wm8994_read': last.c:(.text+0x20160): undefined reference to `wm8994_reg_read' sound/built-in.o: In function `wm8994_codec_probe': last.c:(.text+0x2029c): undefined reference to `wm8994_reg_read' last.c:(.text+0x20480): undefined reference to `wm8994_reg_read' last.c:(.text+0x204b4): undefined reference to `wm8994_reg_read' sound/built-in.o: In function `wm8994_write': last.c:(.text+0x20e68): undefined reference to `wm8994_reg_write' last.c:(.text+0x20ea4): undefined reference to `wm8994_reg_write' sound/built-in.o: In function `wm8958_dsp2_fw': last.c:(.text+0x2159c): undefined reference to `wm8994_bulk_write'
Arnd