diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-flash.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-flash.c | 32 |
1 files changed, 3 insertions, 29 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-flash.c b/arch/powerpc/platforms/powernv/opal-flash.c index 2fa3ac80cb4e..b37015101bf6 100644 --- a/arch/powerpc/platforms/powernv/opal-flash.c +++ b/arch/powerpc/platforms/powernv/opal-flash.c @@ -303,26 +303,9 @@ invalid_img: return rc; } -/* Return CPUs to OPAL before starting FW update */ -static void flash_return_cpu(void *info) -{ - int cpu = smp_processor_id(); - - if (!cpu_online(cpu)) - return; - - /* Disable IRQ */ - hard_irq_disable(); - - /* Return the CPU to OPAL */ - opal_return_cpu(); -} - /* This gets called just before system reboots */ -void opal_flash_term_callback(void) +void opal_flash_update_print_message(void) { - struct cpumask mask; - if (update_flash_data.status != FLASH_IMG_READY) return; @@ -333,15 +316,6 @@ void opal_flash_term_callback(void) /* Small delay to help getting the above message out */ msleep(500); - - /* Return secondary CPUs to firmware */ - cpumask_copy(&mask, cpu_online_mask); - cpumask_clear_cpu(smp_processor_id(), &mask); - if (!cpumask_empty(&mask)) - smp_call_function_many(&mask, - flash_return_cpu, NULL, false); - /* Hard disable interrupts */ - hard_irq_disable(); } /* @@ -418,12 +392,12 @@ static int alloc_image_buf(char *buffer, size_t count) void *addr; int size; - if (count < sizeof(struct image_header_t)) { + if (count < sizeof(image_header)) { pr_warn("FLASH: Invalid candidate image\n"); return -EINVAL; } - memcpy(&image_header, (void *)buffer, sizeof(struct image_header_t)); + memcpy(&image_header, (void *)buffer, sizeof(image_header)); image_data.size = be32_to_cpu(image_header.size); pr_debug("FLASH: Candidate image size = %u\n", image_data.size); |