On Wed, Nov 13, 2019 at 04:12:02PM +0900, Masahiro Yamada wrote: > The DTC v1.5.1 added references to (U)INT32_MAX. > > This is no problem for user-space programs since <stdint.h> defines > (U)INT32_MAX along with (u)int32_t. > > For the kernel space, libfdt_env.h needs to be adjusted before we > pull in the changes. > > In the kernel, we usually use s/u32 instead of (u)int32_t for the > fixed-width types. > > Accordingly, we already have S/U32_MAX for their max values. > So, we should not add (U)INT32_MAX to <linux/limits.h> any more. > > Instead, add them to the in-kernel libfdt_env.h to compile the > latest libfdt. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> > --- > > My initial plan was to change this in a series of 3 patches > since it is clean, and reduces the code. > > [1/3] https://lore.kernel.org/patchwork/patch/1147095/ > [2/3] https://lore.kernel.org/patchwork/patch/1147096/ > [3/3] https://lore.kernel.org/patchwork/patch/1147097/ > > 1/3 is stuck in the license bikeshed. > > For 2/3, I have not been able to get Ack from Russell. > > So, I chose a straight-forward fixup. > > > Changes in v3: > - Resend as a single patch > > arch/arm/boot/compressed/libfdt_env.h | 4 +++- > arch/powerpc/boot/libfdt_env.h | 2 ++ > include/linux/libfdt_env.h | 3 +++ > 3 files changed, 8 insertions(+), 1 deletion(-) Applied. Rob
