1
linux/arch/alpha
Arnd Bergmann b07ce24df7 alpha: fix ioread64be()/iowrite64be() helpers
Compile-testing the crypto/caam driver on alpha showed a pre-existing
problem on alpha with iowrite64be() missing:

ERROR: modpost: "iowrite64be" [drivers/crypto/caam/caam_jr.ko] undefined!

The prototypes were added a while ago when we started using asm-generic/io.h,
but the implementation was still missing. At some point the ioread64/iowrite64
helpers were added, but the big-endian versions are still missing, and
the generic version (using readq/writeq) is would not work here.

Change it to wrap ioread64()/iowrite64() instead.

Fixes: beba3771d9 ("crypto: caam: Make CRYPTO_DEV_FSL_CAAM dependent of COMPILE_TEST")
Fixes: e19d4ebc53 ("alpha: add full ioread64/iowrite64 implementation")
Fixes: 7e772dad99 ("alpha: Use generic <asm-generic/io.h>")
Closes: https://lore.kernel.org/all/CAHk-=wgEyzSxTs467NDOVfBSzWvUS6ztcwhiy=M3xog==KBmTw@mail.gmail.com/
Tested-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-08-01 15:48:03 +02:00
..
boot
configs
include alpha: fix ioread64be()/iowrite64be() helpers 2024-08-01 15:48:03 +02:00
kernel mseal: wire up mseal syscall 2024-05-23 19:40:26 -07:00
lib The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
math-emu alpha: missing includes 2024-05-03 22:09:30 +02:00
mm alpha: missing includes 2024-05-03 22:09:30 +02:00
Kbuild
Kconfig alpha: drop pre-EV56 support 2024-05-06 12:05:00 +02:00
Kconfig.debug
Makefile alpha: drop pre-EV56 support 2024-05-06 12:05:00 +02:00