[PATCH v7 4/5] ACPI: Update Container hotplug error messages
From: Toshi Kani <hidden>
Date: 2012-11-20 23:51:32
Also in:
lkml
Subsystem:
acpi, the rest · Maintainers:
"Rafael J. Wysocki", Linus Torvalds
Updated Container hotplug error messages with acpi_handle_<level>() and pr_<level>(). Removed an unnecessary check to the device arg in acpi_container_add(). Signed-off-by: Toshi Kani <redacted> --- drivers/acpi/container.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 69e2d6b..811910b 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c@@ -110,12 +110,6 @@ static int acpi_container_add(struct acpi_device *device) { struct acpi_container *container; - - if (!device) { - printk(KERN_ERR PREFIX "device is NULL\n"); - return -EINVAL; - } - container = kzalloc(sizeof(struct acpi_container), GFP_KERNEL); if (!container) return -ENOMEM;
@@ -177,7 +171,7 @@ static void container_notify_cb(acpi_handle handle, u32 type, void *context) case ACPI_NOTIFY_BUS_CHECK: /* Fall through */ case ACPI_NOTIFY_DEVICE_CHECK: - printk(KERN_WARNING "Container driver received %s event\n", + pr_debug("Container driver received %s event\n", (type == ACPI_NOTIFY_BUS_CHECK) ? "ACPI_NOTIFY_BUS_CHECK" : "ACPI_NOTIFY_DEVICE_CHECK");
@@ -198,7 +192,7 @@ static void container_notify_cb(acpi_handle handle, u32 type, void *context) result = container_device_add(&device, handle); if (result) { - printk(KERN_WARNING "Failed to add container\n"); + acpi_handle_warn(handle, "Failed to add container\n"); break; }
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1.7.11.7