arm: nvic: Use uint8_t for priority level (4ef1d4e1) · Commits · Wenxi XU / zephyr

Since the value is treated as uint8_t internally anyway, just use uint8_t for the input and output parameter types. Jira: ZEP-1497 Change-Id: I61d68eb39cba5d82dad6ab7593b267c26e003d2b Signed-off-by:

Johan Hedberg <johan.hedberg@intel.com> Signed-off-by:

Kumar Gala <kumar.gala@linaro.org> (cherry picked from commit )

include/arch/arm/cortex_m/nvic.h

+2 −3

Original line number	Diff line number	Diff line
		@@ -182,9 +182,8 @@ static inline void _NvicIrqUnpend(unsigned int irq)
		* @return N/A
		*/

		static inline void _NvicIrqPrioSet(unsigned int irq, unsigned int prio)
		static inline void _NvicIrqPrioSet(unsigned int irq, uint8_t prio)
		{
		__ASSERT(prio < 256, "invalid priority\n");
		__scs.nvic.ipr[irq] = prio;
		}

		@@ -199,7 +198,7 @@ static inline void _NvicIrqPrioSet(unsigned int irq, unsigned int prio)
		* @return the priority level of the IRQ
		*/

		static inline uint32_t _NvicIrqPrioGet(unsigned int irq)
		static inline uint8_t _NvicIrqPrioGet(unsigned int irq)
		{
		return __scs.nvic.ipr[irq];
		}

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