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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> |
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.. | ||
Kconfig | ||
Makefile | ||
pinctrl-stm32.c | ||
pinctrl-stm32.h | ||
pinctrl-stm32f429.c | ||
pinctrl-stm32f469.c | ||
pinctrl-stm32f746.c | ||
pinctrl-stm32f769.c | ||
pinctrl-stm32h743.c | ||
pinctrl-stm32mp157.c |