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| author |   Fabien Dessenne <fabien.dessenne@st.com> | 2020-06-15 14:44:56 +0200 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2020-07-23 15:19:28 +0200 |
| commit | 290a9f937e5a8b4eb41f7e48237816dc6ba0c783 (patch) | |
| tree | a06c44b8240a40d3fec823413497895c95dbce38 /scripts/bpf_helpers_doc.py | |
| parent | pinctrl: mcp23s08: Use irqchip template (diff) | |
| download | linux-dev-290a9f937e5a8b4eb41f7e48237816dc6ba0c783.tar.xz linux-dev-290a9f937e5a8b4eb41f7e48237816dc6ba0c783.zip | |
pinctrl: stm32: use the hwspin_lock_timeout_in_atomic() API
Use the hwspin_lock_timeout_in_atomic() API which is the most appropriated
here. Indeed:
- hwspin_lock_() is called after spin_lock_irqsave()
- the hwspin_lock_timeout() API relies on jiffies count which won't work
if IRQs are disabled which is the case here.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Link: https://lore.kernel.org/r/20200615124456.27328-1-alexandre.torgue@st.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions