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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-03 14:05:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-03 14:05:50 -0700 |
| commit | 8c4e1c027ae63c67c523d695e4e8565ff78af1ba (patch) | |
| tree | b9f3460b57dc7780eca42668859d7dc93a24b4fb /arch/m68k/include/asm/raw_io.h | |
| parent | 05119217a9bd199c4b8b12c01f86df09108b109b (diff) | |
| parent | 382f429bb559fe991b1ece2e5e58c812e28b3ad8 (diff) | |
Merge tag 'm68k-for-v5.9-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k updates from Geert Uytterhoeven:
- several Kbuild improvements
- several Mac fixes
- minor cleanups and fixes
- defconfig updates
* tag 'm68k-for-v5.9-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
m68k: defconfig: Update defconfigs for v5.8-rc3
m68k: Use CLEAN_FILES to clean up files
m68k: mac: Improve IOP debug messages
m68k: mac: Don't send uninitialized data in IOP message reply
m68k: mac: Fix IOP status/control register writes
m68k: mac: Don't send IOP message until channel is idle
m68k: atari: Annotate dummy read in ROM port IO code as __maybe_unused
m68k: Use sizeof_field() helper
m68k: Pass -D options to KBUILD_CPPFLAGS instead of KBUILD_{A,C}FLAGS
m68k: Optimize cc-option calls for cpuflags-y
m68k: sun3: Descend to prom from arch/m68k/sun3
m68k: Add arch/m68k/Kbuild
Diffstat (limited to 'arch/m68k/include/asm/raw_io.h')
| -rw-r--r-- | arch/m68k/include/asm/raw_io.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/m68k/include/asm/raw_io.h b/arch/m68k/include/asm/raw_io.h index 8a6dc6e5a279..911826ea83ce 100644 --- a/arch/m68k/include/asm/raw_io.h +++ b/arch/m68k/include/asm/raw_io.h @@ -80,14 +80,14 @@ ({ u16 __v = le16_to_cpu(*(__force volatile u16 *) (addr)); __v; }) #define rom_out_8(addr, b) \ - ({u8 __w, __v = (b); u32 _addr = ((u32) (addr)); \ + ({u8 __maybe_unused __w, __v = (b); u32 _addr = ((u32) (addr)); \ __w = ((*(__force volatile u8 *) ((_addr | 0x10000) + (__v<<1)))); }) #define rom_out_be16(addr, w) \ - ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \ + ({u16 __maybe_unused __w, __v = (w); u32 _addr = ((u32) (addr)); \ __w = ((*(__force volatile u16 *) ((_addr & 0xFFFF0000UL) + ((__v & 0xFF)<<1)))); \ __w = ((*(__force volatile u16 *) ((_addr | 0x10000) + ((__v >> 8)<<1)))); }) #define rom_out_le16(addr, w) \ - ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \ + ({u16 __maybe_unused __w, __v = (w); u32 _addr = ((u32) (addr)); \ __w = ((*(__force volatile u16 *) ((_addr & 0xFFFF0000UL) + ((__v >> 8)<<1)))); \ __w = ((*(__force volatile u16 *) ((_addr | 0x10000) + ((__v & 0xFF)<<1)))); }) |