On Mon, 20 Apr 2020 at 14:28, Masahiro Yamada <masahiroy@xxxxxxxxxx> wrote: > > On Mon, Apr 20, 2020 at 7:28 PM Adrian Hunter <adrian.hunter@xxxxxxxxx> 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@xxxxxxxxxxxxx> 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!? Kind regards Uffe
