On Mon, May 15, 2023 at 11:19:10AM +0530, Sunil V L wrote: > With CONFIG_ACPI enabled for RISC-V, this driver gets enabled in > allmodconfig build. However, build fails with clang and below > error is seen. > > drivers/crypto/hisilicon/qm.c:627:10: error: invalid output constraint '+Q' in asm > "+Q" (*((char __iomem *)fun_base)) > ^ > This is expected error with clang due to the way it is designed. > > To fix this issue, move arm64 assembly code under #if. > > Link: https://github.com/ClangBuiltLinux/linux/issues/999 > Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx> > [sunilvl@xxxxxxxxxxxxxxxx: Moved tmp0 and tmp1 into the #if] > Signed-off-by: Sunil V L <sunilvl@xxxxxxxxxxxxxxxx> > --- > drivers/crypto/hisilicon/qm.c | 5 +++++ > 1 file changed, 5 insertions(+) Acked-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
