MIPS: Remove no longer needed work_on_cpu() call (015aa05f) · Commits · 戴 / test

drivers/bus/mips_cdmm.c

+7 −5

Original line number	Diff line number	Diff line
		@@ -599,8 +599,8 @@ BUILD_PERDEV_HELPER(cpu_up) /* int mips_cdmm_cpu_up_helper(...) */
		* mips_cdmm_bus_down() - Tear down the CDMM bus.
		* @data: Pointer to unsigned int CPU number.
		*
		* This work_on_cpu callback function is executed on a given CPU to call the
		* CDMM driver cpu_down callback for all devices on that CPU.
		* This function is executed on the hotplugged CPU and calls the CDMM
		* driver cpu_down callback for all devices on that CPU.
		*/
		static long mips_cdmm_bus_down(void *data)
		{
		@@ -630,7 +630,9 @@ static long mips_cdmm_bus_down(void *data)
		* CDMM devices on that CPU, or to call the CDMM driver cpu_up callback for all
		* devices already discovered on that CPU.
		*
		* It is used during initialisation and when CPUs are brought online.
		* It is used as work_on_cpu callback function during
		* initialisation. When CPUs are brought online the function is
		* invoked directly on the hotplugged CPU.
		*/
		static long mips_cdmm_bus_up(void *data)
		{
		@@ -677,10 +679,10 @@ static int mips_cdmm_cpu_notify(struct notifier_block *nb,
		switch (action & ~CPU_TASKS_FROZEN) {
		case CPU_ONLINE:
		case CPU_DOWN_FAILED:
		work_on_cpu(cpu, mips_cdmm_bus_up, &cpu);
		mips_cdmm_bus_up(&cpu);
		break;
		case CPU_DOWN_PREPARE:
		work_on_cpu(cpu, mips_cdmm_bus_down, &cpu);
		mips_cdmm_bus_down(&cpu);
		break;
		default:
		return NOTIFY_DONE;