Commits
Will Deacon committed ce246c444a0
riscv: io: Update __io_[p]ar() macros to take an argument The definitions of the __io_[p]ar() macros in asm-generic/io.h take the value returned by the preceding I/O read as an argument so that architectures can use this to create order with a subsequent delayX() routine using a dependency. Update the riscv barrier definitions to match, although the argument is currently unused. Suggested-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>