On Wed, Jun 18, 2025 at 09:58:12AM +0300, Ilias Apalodimas wrote:
> A following patch is replacing our IO accessors with
> do { ... } while(0) ones in order to make them usable with KVM.
>
> That leads to an error eventually looking like this:
> arch/arm/include/asm/io.h:62:9: error: expected expression before 'do'
> 62 | do { \
> | ^~
> arch/arm/include/asm/io.h:211:41: note: in expansion of macro '__raw_writel'
> 211 | #define out_arch(type,endian,a,v)
> __raw_write##type(cpu_to_##endian(v),a)
> | ^~~~~~~~~~~
> arch/arm/include/asm/io.h:223:25: note: in expansion of macro 'out_arch'
> 223 | #define out_be32(a,v) out_arch(l,be32,a,v)
> | ^~~~~~~~
> drivers/spi/fsl_dspi.c:127:17: note: in expansion of macro 'out_be32'
> 127 | out_be32(addr, val) : out_le32(addr, val);
> | ^~~~~~~~
>
> So adjust the current macros and code to be compatible with the upcoming
> change.
>
> Signed-off-by: Ilias Apalodimas <[email protected]>Reviewed-by: Tom Rini <[email protected]> -- Tom
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