Remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions. Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> Cc: Richard Henderson <richard.henderson@xxxxxxxxxx> Cc: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx> Cc: Matt Turner <mattst88@xxxxxxxxx> Cc: linux-alpha@xxxxxxxxxxxxxxx --- alpha: remove unused SLOW_DOWN_IO Only alpha and sh define SLOW_DOWN_IO, and there are no uses of it. Remove it from alpha. This was previously posted 4/15/2022 at https://lore.kernel.org/all/20220415190817.842864-1-helgaas@xxxxxxxxxx/ and reposted 10/13/2022 at https://lore.kernel.org/all/20221014001911.3342485-1-helgaas@xxxxxxxxxx/ Changes from v1 to v2: - Drop the ia64 patch because Andrew applied it https://lore.kernel.org/all/20221021045245.99636C433C1@xxxxxxxxxxxxxxx/ - Split sh and alpha to separate series --- arch/alpha/include/asm/io.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/alpha/include/asm/io.h b/arch/alpha/include/asm/io.h index 1c3605d874e9..7aeaf7c30a6f 100644 --- a/arch/alpha/include/asm/io.h +++ b/arch/alpha/include/asm/io.h @@ -14,10 +14,6 @@ the implementation we have here matches that interface. */ #include <asm-generic/iomap.h> -/* We don't use IO slowdowns on the Alpha, but.. */ -#define __SLOW_DOWN_IO do { } while (0) -#define SLOW_DOWN_IO do { } while (0) - /* * Virtual -> physical identity mapping starts at this offset */ --- base-commit: f1947d7c8a61db1cb0ef909a6512ede0b1f2115b change-id: 20221021-wip-bjorn-22-10-slow-down-io-alpha-2b4fac9d06d3 Best regards, -- Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
