From 8aef273ee88e3e94d5d1bfc0728065b8564d3463 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 10 Feb 2021 19:09:43 +0100 Subject: ACPI: OSL: Clean up printing messages Replace the ACPI_DEBUG_PRINT() instance in osl.c unrelated to the ACPICA debug with acpi_handle_debug(), add a pr_fmt() definition to osl.c and replace direct printk() usage in that file with the suitable pr_*() calls. While at it, add a physical address value to the message in acpi_os_map_iomem() and reword a couple of messages to avoid using function names in them. Signed-off-by: Rafael J. Wysocki --- drivers/acpi/osl.c | 37 ++++++++++++++++++------------------- 1 file changed, 18 insertions(+), 19 deletions(-) (limited to 'drivers/acpi') diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 326ce7f1b0d9..327e1b4eb6b0 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -9,6 +9,8 @@ * Author: Matthew Wilcox */ +#define pr_fmt(fmt) "ACPI: OSL: " fmt + #include #include #include @@ -37,6 +39,7 @@ #include "acpica/acnamesp.h" #include "internal.h" +/* Definitions for ACPI_DEBUG_PRINT() */ #define _COMPONENT ACPI_OS_SERVICES ACPI_MODULE_NAME("osl"); @@ -327,7 +330,7 @@ void __iomem __ref acpi_size pg_sz; if (phys > ULONG_MAX) { - printk(KERN_ERR PREFIX "Cannot map memory that high\n"); + pr_err("Cannot map memory that high: 0x%llx\n", phys); return NULL; } @@ -528,13 +531,12 @@ acpi_os_predefined_override(const struct acpi_predefined_names *init_val, *new_val = NULL; if (!memcmp(init_val->name, "_OS_", 4) && strlen(acpi_os_name)) { - printk(KERN_INFO PREFIX "Overriding _OS definition to '%s'\n", - acpi_os_name); + pr_info("Overriding _OS definition to '%s'\n", acpi_os_name); *new_val = acpi_os_name; } if (!memcmp(init_val->name, "_REV", 4) && acpi_rev_override) { - printk(KERN_INFO PREFIX "Overriding _REV return value to 5\n"); + pr_info("Overriding _REV return value to 5\n"); *new_val = (char *)5; } @@ -575,15 +577,14 @@ acpi_os_install_interrupt_handler(u32 gsi, acpi_osd_handler handler, return AE_ALREADY_ACQUIRED; if (acpi_gsi_to_irq(gsi, &irq) < 0) { - printk(KERN_ERR PREFIX "SCI (ACPI GSI %d) not registered\n", - gsi); + pr_err("SCI (ACPI GSI %d) not registered\n", gsi); return AE_OK; } acpi_irq_handler = handler; acpi_irq_context = context; if (request_irq(irq, acpi_irq, IRQF_SHARED, "acpi", acpi_irq)) { - printk(KERN_ERR PREFIX "SCI (IRQ%d) allocation failed\n", irq); + pr_err("SCI (IRQ%d) allocation failed\n", irq); acpi_irq_handler = NULL; return AE_NOT_ACQUIRED; } @@ -1071,7 +1072,7 @@ acpi_status acpi_os_execute(acpi_execute_type type, if (type == OSL_DEBUGGER_MAIN_THREAD) { ret = acpi_debugger_create_thread(function, context); if (ret) { - pr_err("Call to kthread_create() failed.\n"); + pr_err("Kernel thread creation failed\n"); status = AE_ERROR; } goto out_thread; @@ -1121,8 +1122,7 @@ acpi_status acpi_os_execute(acpi_execute_type type, */ ret = queue_work_on(0, queue, &dpc->work); if (!ret) { - printk(KERN_ERR PREFIX - "Call to queue_work() failed.\n"); + pr_err("Unable to queue work\n"); status = AE_ERROR; } err_workqueue: @@ -1165,9 +1165,9 @@ acpi_status acpi_hotplug_schedule(struct acpi_device *adev, u32 src) { struct acpi_hp_work *hpw; - ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "Scheduling hotplug event (%p, %u) for deferred execution.\n", - adev, src)); + acpi_handle_debug(adev->handle, + "Scheduling hotplug event %u for deferred handling\n", + src); hpw = kmalloc(sizeof(*hpw), GFP_KERNEL); if (!hpw) @@ -1355,7 +1355,7 @@ acpi_status acpi_os_signal(u32 function, void *info) { switch (function) { case ACPI_SIGNAL_FATAL: - printk(KERN_ERR PREFIX "Fatal opcode executed\n"); + pr_err("Fatal opcode executed\n"); break; case ACPI_SIGNAL_BREAKPOINT: /* @@ -1407,7 +1407,7 @@ __setup("acpi_os_name=", acpi_os_name_setup); static int __init acpi_no_auto_serialize_setup(char *str) { acpi_gbl_auto_serialize_methods = FALSE; - pr_info("ACPI: auto-serialization disabled\n"); + pr_info("Auto-serialization disabled\n"); return 1; } @@ -1712,7 +1712,7 @@ acpi_status acpi_os_release_object(acpi_cache_t * cache, void *object) static int __init acpi_no_static_ssdt_setup(char *s) { acpi_gbl_disable_ssdt_table_install = TRUE; - pr_info("ACPI: static SSDT installation disabled\n"); + pr_info("Static SSDT installation disabled\n"); return 0; } @@ -1721,8 +1721,7 @@ early_param("acpi_no_static_ssdt", acpi_no_static_ssdt_setup); static int __init acpi_disable_return_repair(char *s) { - printk(KERN_NOTICE PREFIX - "ACPI: Predefined validation mechanism disabled\n"); + pr_notice("Predefined validation mechanism disabled\n"); acpi_gbl_disable_auto_repair = TRUE; return 1; @@ -1748,7 +1747,7 @@ acpi_status __init acpi_os_initialize(void) void *rv; rv = acpi_os_map_generic_address(&acpi_gbl_FADT.reset_register); - pr_debug(PREFIX "%s: map reset_reg %s\n", __func__, + pr_debug("%s: Reset register mapping %s\n", __func__, rv ? "successful" : "failed"); } acpi_os_initialized = true; -- cgit v1.2.3