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| author | Max Krummenacher <max.krummenacher@toradex.com> | 2024-02-05 16:35:46 +0100 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2024-02-05 16:36:18 +0100 |
| commit | 340d0000d1e277a5ec64e5bd903dab8ed1df1860 (patch) | |
| tree | b785c59256937102b9f0011ef143b1cb40471b48 /include/asm-generic/bitops/atomic.h | |
| parent | 4f79a6f97a8b85a7f887723616825b2427e38059 (diff) | |
| parent | 16e6e107a688046df37976fb6d7310e886c8115d (diff) | |
Merge tag 'v5.4.264' into toradex_5.4.y
This is the 5.4.264 stable release
Conflicts:
drivers/pci/controller/dwc/pci-imx6.c
commit 0f31993721f92 ("PCI: imx6: Install the fault
handler only on compatible match") overlaps with our
not mainlined THUMB work.
Keep both additions
sound/soc/codecs/sgtl5000.c
commit c062676528865 (ASoC: sgtl5000: Reset the
CHIP_CLK_CTRL reg on remove") with a backport of a
"fixes" commit.
Diffstat (limited to 'include/asm-generic/bitops/atomic.h')
| -rw-r--r-- | include/asm-generic/bitops/atomic.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/asm-generic/bitops/atomic.h b/include/asm-generic/bitops/atomic.h index 0e7316a86240..21aa26e7c988 100644 --- a/include/asm-generic/bitops/atomic.h +++ b/include/asm-generic/bitops/atomic.h @@ -35,9 +35,6 @@ static inline int test_and_set_bit(unsigned int nr, volatile unsigned long *p) unsigned long mask = BIT_MASK(nr); p += BIT_WORD(nr); - if (READ_ONCE(*p) & mask) - return 1; - old = atomic_long_fetch_or(mask, (atomic_long_t *)p); return !!(old & mask); } @@ -48,9 +45,6 @@ static inline int test_and_clear_bit(unsigned int nr, volatile unsigned long *p) unsigned long mask = BIT_MASK(nr); p += BIT_WORD(nr); - if (!(READ_ONCE(*p) & mask)) - return 0; - old = atomic_long_fetch_andnot(mask, (atomic_long_t *)p); return !!(old & mask); } |