diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpi_memhotplug.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index e0f7425c885..eb30e5ab4ca 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -31,6 +31,7 @@ #include <linux/types.h> #include <linux/memory_hotplug.h> #include <linux/slab.h> +#include <linux/acpi.h> #include <acpi/acpi_drivers.h> #define ACPI_MEMORY_DEVICE_CLASS "memory" @@ -175,7 +176,7 @@ acpi_memory_get_device(acpi_handle handle, /* Get the parent device */ result = acpi_bus_get_device(phandle, &pdevice); if (result) { - printk(KERN_WARNING PREFIX "Cannot get acpi bus device"); + acpi_handle_warn(phandle, "Cannot get acpi bus device\n"); return -EINVAL; } @@ -185,14 +186,14 @@ acpi_memory_get_device(acpi_handle handle, */ result = acpi_bus_add(&device, pdevice, handle, ACPI_BUS_TYPE_DEVICE); if (result) { - printk(KERN_WARNING PREFIX "Cannot add acpi bus"); + acpi_handle_warn(handle, "Cannot add acpi bus\n"); return -EINVAL; } end: *mem_device = acpi_driver_data(device); if (!(*mem_device)) { - printk(KERN_ERR "\n driver data not found"); + dev_err(&device->dev, "driver data not found\n"); return -ENODEV; } @@ -229,7 +230,8 @@ static int acpi_memory_enable_device(struct acpi_memory_device *mem_device) /* Get the range from the _CRS */ result = acpi_memory_get_device_resources(mem_device); if (result) { - printk(KERN_ERR PREFIX "get_device_resources failed\n"); + dev_err(&mem_device->device->dev, + "get_device_resources failed\n"); mem_device->state = MEMORY_INVALID_STATE; return result; } @@ -276,7 +278,7 @@ static int acpi_memory_enable_device(struct acpi_memory_device *mem_device) num_enabled++; } if (!num_enabled) { - printk(KERN_ERR PREFIX "add_memory failed\n"); + dev_err(&mem_device->device->dev, "add_memory failed\n"); mem_device->state = MEMORY_INVALID_STATE; return -EINVAL; } @@ -336,7 +338,7 @@ static void acpi_memory_device_notify(acpi_handle handle, u32 event, void *data) ACPI_DEBUG_PRINT((ACPI_DB_INFO, "\nReceived DEVICE CHECK notification for device\n")); if (acpi_memory_get_device(handle, &mem_device)) { - printk(KERN_ERR PREFIX "Cannot find driver data\n"); + acpi_handle_err(handle, "Cannot find driver data\n"); break; } @@ -344,7 +346,7 @@ static void acpi_memory_device_notify(acpi_handle handle, u32 event, void *data) break; if (acpi_memory_enable_device(mem_device)) { - printk(KERN_ERR PREFIX "Cannot enable memory device\n"); + acpi_handle_err(handle,"Cannot enable memory device\n"); break; } @@ -356,12 +358,12 @@ static void acpi_memory_device_notify(acpi_handle handle, u32 event, void *data) "\nReceived EJECT REQUEST notification for device\n")); if (acpi_bus_get_device(handle, &device)) { - printk(KERN_ERR PREFIX "Device doesn't exist\n"); + acpi_handle_err(handle, "Device doesn't exist\n"); break; } mem_device = acpi_driver_data(device); if (!mem_device) { - printk(KERN_ERR PREFIX "Driver Data is NULL\n"); + acpi_handle_err(handle, "Driver Data is NULL\n"); break; } @@ -429,13 +431,13 @@ static int acpi_memory_device_add(struct acpi_device *device) /* Set the device state */ mem_device->state = MEMORY_POWER_ON_STATE; - printk(KERN_DEBUG "%s \n", acpi_device_name(device)); + pr_debug("%s\n", acpi_device_name(device)); if (!acpi_memory_check_device(mem_device)) { /* call add_memory func */ result = acpi_memory_enable_device(mem_device); if (result) { - printk(KERN_ERR PREFIX + dev_err(&device->dev, "Error in acpi_memory_enable_device\n"); acpi_memory_device_free(mem_device); } |