RE: [mmc:mmc-next 45/63] of_iommu.c:(.text+0x114dbc): undefined reference to `__aeabi_uldivmod'

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Hi, chris


Could you please help review these patches again? Expect your comments.
Thanks in advance.


Regards
Haijun.


> -----Original Message-----
> From: linux-mmc-owner@xxxxxxxxxxxxxxx [mailto:linux-mmc-
> owner@xxxxxxxxxxxxxxx] On Behalf Of Zhang Haijun-B42677
> Sent: Friday, December 14, 2012 10:52 AM
> To: Chris Ball; kbuild test robot
> Cc: linux-mmc@xxxxxxxxxxxxxxx; Huang Changming-R66093; Anton Vorontsov
> Subject: RE: [mmc:mmc-next 45/63] of_iommu.c:(.text+0x114dbc): undefined
> reference to `__aeabi_uldivmod'
> 
> Hi, chris
> 
> Two extra patches had been sent to fix these err.
> These patches had been Acked-by Anton.
> Could you please help review these patches again? Expect your comments.
> Thanks in advance.
> 
> 1)	Subject: [PATCH] Powerpc eSDHC: Use u64 to calculate the timeout
> value to avoid overflow
> 2)	Subject: [PATCH 2/2 v3] mmc:core: Add limit to data and erase
> timeout value calculation
> 3)	Subject: [PATCH 1/2 v5] Powerpc/eSDHC: Calculate the applicable mmc
> erase timeout value
> Extra:
> 4)	Subject: [PATCH 1/2 V2] mmc:block : Convert the cmd_timeou_ms to
> u64 to avoid overflow
> 5)	Subject: [PATCH 2/2 V2] mmc:host: Use u64 to calculate the timeout
> value to avoid overflow
> 
> 
> Regards
> Haijun.
> 
> > -----Original Message-----
> > From: linux-mmc-owner@xxxxxxxxxxxxxxx [mailto:linux-mmc-
> > owner@xxxxxxxxxxxxxxx] On Behalf Of Zhang Haijun-B42677
> > Sent: Monday, November 26, 2012 6:03 PM
> > To: Chris Ball; kbuild test robot
> > Cc: linux-mmc@xxxxxxxxxxxxxxx; Huang Changming-R66093
> > Subject: RE: [mmc:mmc-next 45/63] of_iommu.c:(.text+0x114dbc):
> > undefined reference to `__aeabi_uldivmod'
> >
> > Hi Chris
> >
> > I see patches modified the public C file and Powerpc Host C file. But
> > it also used by other host C file.
> > So need to replace all the u64 division by macro div_u64 to avoid this
> > error.
> > Two new patches had send and reviewed by Anton.
> > I think they can fix the `__aeabi_uldivmod' error.
> > All the patches work fine on my branch.
> >
> > Regards
> > Haijun.
> >
> >
> > > -----Original Message-----
> > > From: linux-mmc-owner@xxxxxxxxxxxxxxx [mailto:linux-mmc-
> > > owner@xxxxxxxxxxxxxxx] On Behalf Of Chris Ball
> > > Sent: Monday, November 26, 2012 7:51 AM
> > > To: kbuild test robot
> > > Cc: Zhang Haijun-B42677; linux-mmc@xxxxxxxxxxxxxxx; Huang Changming-
> > > R66093
> > > Subject: Re: [mmc:mmc-next 45/63] of_iommu.c:(.text+0x114dbc):
> > > undefined reference to `__aeabi_uldivmod'
> > >
> > > Hi,
> > >
> > > On Sun, Nov 25 2012, kbuild test robot wrote:
> > > > tree:   git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc.git
> > mmc-
> > > next
> > > > head:   b1dc46e6cd5f314f52a9864cc7ba1b7624b54bd7
> > > > commit: d29254e21ddddee37b3c8525817398d96d6403f3 [45/63] mmc: core:
> > > > Use u64 to calculate the timeout value to avoid overflow
> > > > config: make ARCH=arm omap2plus_defconfig
> > > >
> > > > All error/warnings:
> > > >
> > > > drivers/built-in.o: In function `mmc_omap_start_request':
> > > > of_iommu.c:(.text+0x114dbc): undefined reference to
> > `__aeabi_uldivmod'
> > >
> > > I've removed Haijun's three patches from mmc-next while they're
> > > reworked to fix this.  Thanks!
> > >
> > > - Chris.
> > > --
> > > Chris Ball   <cjb@xxxxxxxxxx>   <http://printf.net/>
> > > One Laptop Per Child
> > > --
> > > To unsubscribe from this list: send the line "unsubscribe linux-mmc"
> > > in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo
> > > info at http://vger.kernel.org/majordomo-info.html
> >
> >
> > --
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> 
> 
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