static void armv6_pmu_stop(void) { arm11_stop_pmu(); arm11_release_interrupts(pmu_irqs->irqs, pmu_irqs->num_irqs); release_pmu(pmu_irqs); pmu_irqs = NULL; }
static void em_stop(void) { em_call_function(arm11_stop_pmu); arm11_release_interrupts(pmu_irqs->irqs, pmu_irqs->num_irqs); scu_stop(); release_pmu(pmu_irqs); }
static int em_start(void) { int ret; pmu_irqs = reserve_pmu(); if (IS_ERR(pmu_irqs)) { ret = PTR_ERR(pmu_irqs); goto out; } ret = arm11_request_interrupts(pmu_irqs->irqs, pmu_irqs->num_irqs); if (ret == 0) { em_call_function(arm11_start_pmu); ret = scu_start(); if (ret) { arm11_release_interrupts(pmu_irqs->irqs, pmu_irqs->num_irqs); } else { release_pmu(pmu_irqs); pmu_irqs = NULL; } } out: return ret; }
static int em_start(void) { int ret; ret = arm11_request_interrupts(arm11_irqs, ARRAY_SIZE(arm11_irqs)); if (ret == 0) { em_call_function(arm11_start_pmu); ret = scu_start(); if (ret) arm11_release_interrupts(arm11_irqs, ARRAY_SIZE(arm11_irqs)); } return ret; }
static void armv6_pmu_stop(void) { arm11_stop_pmu(); arm11_release_interrupts(irqs, ARRAY_SIZE(irqs)); }
static void em_stop(void) { em_call_function(arm11_stop_pmu); arm11_release_interrupts(arm11_irqs, ARRAY_SIZE(arm11_irqs)); scu_stop(); }