[U-Boot] Pull request: u-boot-spi/master

[Tom Rini]

On Mon, Jan 22, 2018 at 03:56:09PM +0100, Daniel Schwierzeck wrote:
> Hi Tom,
> 
> On 22.01.2018 13:58, Tom Rini wrote:
> > On Mon, Jan 22, 2018 at 11:20:56AM +0530, Jagan Teki wrote:
> > 
> >> Hi Tom,
> >>
> >> Please pull this PR.
> >>
> >> thanks!
> >> Jagan.
> >>
> >> The following changes since commit 98691a60abffb44303d7dae6e9e699d0daded930:
> >>
> >>   Merge git://git.denx.de/u-boot-rockchip (2018-01-09 13:28:51 -0500)
> >>
> >> are available in the git repository at:
> >>
> >>   git://git.denx.de/u-boot-spi.git master
> >>
> >> for you to fetch changes up to b23c685c6f295da3c01dd487f0e003b70299af91:
> >>
> >>   mips: bmips: enable the SPI flash on the Comtrend AR-5387un (2018-01-22 10:39:13 +0530)
> >>
> > 
> > NAK:
> > 
> > commit 19e3a4856c1cba751a9ecb3931ff0d96a7f169be
> > Author: Álvaro Fernández Rojas <noltari at gmail.com>
> > Date:   Sat Jan 20 02:11:34 2018 +0100
> > 
> >     wait_bit: add 8/16/32 BE/LE versions of wait_for_bit
> > 
> >     Add 8/16/32 bits and BE/LE versions of wait_for_bit.
> >     This is needed for reading registers that are not aligned to 32 bits, and for
> >     Big Endian platforms.
> > 
> >     Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
> >     Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck at gmail.com>
> >     Reviewed-by: Jagan Teki <jagan at openedev.com>
> > 
> > Adds warnings on almost all platforms:
> > w+(ls1088ardb_qspi_SECURE_BOOT) ../include/wait_bit.h: In function ?wait_for_bit_be16?:
> > w+(ls1088ardb_qspi_SECURE_BOOT) ../include/wait_bit.h:76:31: warning: implicit declaration of function ?readw_be? [-Wimplicit-function-declaration]
> > w+(ls1088ardb_qspi_SECURE_BOOT) ../include/wait_bit.h: In function ?wait_for_bit_be32?:         w+(ls1088ardb_qspi_SECURE_BOOT) ../include/wait_bit.h:78:31: warning: implicit declaration of function ?readl_be? [-Wimplicit-function-declaration]
> > 
> 
> 
> did this commit alone produce those warnings? The patch series itself
> builds successfully on Travis CI [1].
> 
> [1] https://travis-ci.org/danielschwierzeck/u-boot/builds/331506036

It builds, yes.  But it adds that warning too:
https://travis-ci.org/danielschwierzeck/u-boot/jobs/331506059

And I bisect'd down to the above commit being what adds that warning.

And yes, sigh, I need to something-something to get us back to zero
warnings and make -Werror at least a CONFIG option and perhaps default
in travis as this isn't the first warning to come in that wasn't noticed
as travis didn't fail.

-- 
Tom
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