From: Masahiro Yamada <masahiroy@kernel.org>
To: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>,
Randy Dunlap <rdunlap@infradead.org>,
Stephen Rothwell <sfr@canb.auug.org.au>,
Linux Next Mailing List <linux-next@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Ludovic Desroches <ludovic.desroches@atmel.com>,
linux-mmc <linux-mmc@vger.kernel.org>
Subject: Re: linux-next: Tree for Apr 17 (mmc/host/sdhci-of-at91.c)
Date: Wed, 22 Apr 2020 19:54:15 +0900 [thread overview]
Message-ID: <CAK7LNASpn++MWTdBCvFbiu3WgHbNVFhDSm+Ts1CmnbmYL_84GA@mail.gmail.com> (raw)
In-Reply-To: <CAPDyKFqCnUzHQ9+FKH-w_VLRNQ_UvK4nmxw+hROwXkxucjzrUw@mail.gmail.com>
Hi Ulf,
On Wed, Apr 22, 2020 at 7:15 PM Ulf Hansson <ulf.hansson@linaro.org> wrote:
>
> On Mon, 20 Apr 2020 at 14:28, Masahiro Yamada <masahiroy@kernel.org> wrote:
> >
> > On Mon, Apr 20, 2020 at 7:28 PM Adrian Hunter <adrian.hunter@intel.com> wrote:
> > >
> > > On 20/04/20 12:12 pm, Ulf Hansson wrote:
> > > > + Masahiro Yamada, Adrian Hunter
> > > >
> > > > On Fri, 17 Apr 2020 at 16:48, Randy Dunlap <rdunlap@infradead.org> wrote:
> > > >>
> > > >> On 4/16/20 9:50 PM, Stephen Rothwell wrote:
> > > >>> Hi all,
> > > >>>
> > > >>> Changes since 20200416:
> > > >>>
> > > >>
> > > >> on i386:
> > > >>
> > > >> CC drivers/mmc/host/sdhci-of-at91.o
> > > >> In file included from ../include/linux/build_bug.h:5:0,
> > > >> from ../include/linux/bitfield.h:10,
> > > >> from ../drivers/mmc/host/sdhci-of-at91.c:9:
> > > >> ../drivers/mmc/host/sdhci-of-at91.c: In function ‘sdhci_at91_set_clks_presets’:
> > > >> ../include/linux/compiler.h:394:38: error: call to ‘__compiletime_assert_63’ declared with attribute error: FIELD_PREP: value too large for the field
> > > >> _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> > > >> ^
> > > >> ../include/linux/compiler.h:375:4: note: in definition of macro ‘__compiletime_assert’
> > > >> prefix ## suffix(); \
> > > >> ^~~~~~
> > > >> ../include/linux/compiler.h:394:2: note: in expansion of macro ‘_compiletime_assert’
> > > >> _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
> > > >> ^~~~~~~~~~~~~~~~~~~
> > > >> ../include/linux/build_bug.h:39:37: note: in expansion of macro ‘compiletime_assert’
> > > >> #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
> > > >> ^~~~~~~~~~~~~~~~~~
> > > >> ../include/linux/bitfield.h:49:3: note: in expansion of macro ‘BUILD_BUG_ON_MSG’
> > > >> BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \
> > > >> ^~~~~~~~~~~~~~~~
> > > >> ../include/linux/bitfield.h:94:3: note: in expansion of macro ‘__BF_FIELD_CHECK’
> > > >> __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \
> > > >> ^~~~~~~~~~~~~~~~
> > > >> ../drivers/mmc/host/sdhci-of-at91.c:185:11: note: in expansion of macro ‘FIELD_PREP’
> > > >> caps1 |= FIELD_PREP(SDHCI_CLOCK_MUL_MASK, clk_mul);
> > >
> > > My guess is the compiler has decided clk_mul is constant (probably (unsigned
> > > int)-1) because there is no CONFIG_COMMON_CLK i.e. clk_get_rate() is 0
> > >
> > > So maybe add to config MMC_SDHCI_OF_AT91
> > >
> > > depends on COMMON_CLK
> > >
> > > >> ^~~~~~~~~~
> >
> >
> >
> > I checked include/linux/clk.h
> >
> >
> > clk_get_rate() is guarded by CONFIG_HAVE_CLK.
> >
> > I think
> >
> > depends on HAVE_CLK
>
> Do you have the possibility of sending a patch, asap. Otherwise I can
> help to do it!?
Sorry.
I can send a patch if it is preferred.
Do you need a separate patch, or
do you want to squash the fix-up
to keep the bisectability?
--
Best Regards
Masahiro Yamada
next prev parent reply other threads:[~2020-04-22 10:55 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-17 4:50 linux-next: Tree for Apr 17 Stephen Rothwell
2020-04-17 6:16 ` linux-next: Tree for Apr 17 (pinctrl-mcp23s08) Randy Dunlap
2020-04-17 10:22 ` Linus Walleij
2020-04-17 7:19 ` linux-next: Tree for Apr 17 Christian Borntraeger
2020-04-17 7:27 ` Mauro Carvalho Chehab
2020-04-17 14:48 ` linux-next: Tree for Apr 17 (mmc/host/sdhci-of-at91.c) Randy Dunlap
2020-04-20 9:12 ` Ulf Hansson
2020-04-20 10:28 ` Adrian Hunter
2020-04-20 12:27 ` Masahiro Yamada
2020-04-20 13:45 ` Adrian Hunter
2020-04-22 10:15 ` Ulf Hansson
2020-04-22 10:54 ` Masahiro Yamada [this message]
2020-04-17 15:23 ` linux-next: Tree for Apr 17 (drivers/char/hw_random/cctrng.c) Randy Dunlap
2020-04-17 20:14 ` Hadar Gat
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