Messages in this thread | | | Date | Thu, 5 Jul 2012 10:08:52 -0300 | Subject | Re: [PATCH 1/1] mfd: Fix runtime warning caused by duplicate device registration | From | Fabio Estevam <> |
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Hi Lee,
On Tue, Jul 3, 2012 at 8:59 AM, Lee Jones <lee.jones@linaro.org> wrote: > We register the ab8500 as an MFD device from db8500 code during Device Tree > boot in order to solve some limitations of DT. However, when Device Tree is > not enabled, we still want to allow platform code to register the ab8500 in > the normal way. Here we force MFD device registration of the ab8500 only > when booting with Device Tree enabled. > > Solves this issue: > WARNING: at fs/sysfs/dir.c:526 sysfs_add_one+0x88/0xb0() > sysfs: cannot create duplicate filename '/bus/platform/devices/ab8500-core.0'
Does the following patch fix your issue? http://www.spinics.net/lists/arm-kernel/msg182827.html
Regards,
Fabio Estevam
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