[PATCH 3/4] ACPI: Update Memory hotplug messages

Toshi Kani
2012-07-18T20:46:20Z

Updated Memory hotplug log messages with acpi_pr_<level>()
and pr_<level>().

Signed-off-by: Toshi Kani <toshi.kani@hp.com>
---
drivers/acpi/acpi_memhotplug.c | 24 ++++++++++++------------
1 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index 06c55cd..dcc8f4d 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -170,7 +170,7 @@ 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_pr_warn(phandle, "Cannot get acpi bus device\n");
return -EINVAL;
}

@@ -180,14 +180,14 @@ 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_pr_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");
+ acpi_pr_err(handle, "driver data not found\n");
return -ENODEV;
}

@@ -224,7 +224,7 @@ 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");
+ pr_err(PREFIX "get_device_resources failed\n");
mem_device->state = MEMORY_INVALID_STATE;
return result;
}
@@ -257,7 +257,7 @@ 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");
+ acpi_pr_err(mem_device->device->handle, "add_memory failed\n");
mem_device->state = MEMORY_INVALID_STATE;
return -EINVAL;
}
@@ -353,7 +353,7 @@ 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_pr_err(handle, "Cannot find driver data\n");
break;
}

@@ -361,7 +361,7 @@ static void acpi_memory_device_notify(acpi_handle handle, u32 event, void *data)
break;

if (acpi_memory_enable_device(mem_device)) {
- pr_err(PREFIX "Cannot enable memory device\n");
+ acpi_pr_err(handle, "Cannot enable memory device\n");
break;
}

@@ -373,12 +373,12 @@ 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_pr_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_pr_err(handle, "Driver Data is NULL\n");
break;
}

@@ -389,7 +389,7 @@ static void acpi_memory_device_notify(acpi_handle handle, u32 event, void *data)
* with generic sysfs driver
*/
if (acpi_memory_disable_device(mem_device)) {
- pr_err(PREFIX "Disable memory device\n");
+ acpi_pr_err(handle, "Disable memory device\n");
/*
* If _EJ0 was called but failed, _OST is not
* necessary.
@@ -449,7 +449,7 @@ 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));

/*
* Early boot code has recognized memory area by EFI/E820.
@@ -464,7 +464,7 @@ static int acpi_memory_device_add(struct acpi_device *device)
/* call add_memory func */
result = acpi_memory_enable_device(mem_device);
if (result)
- printk(KERN_ERR PREFIX
+ acpi_pr_err(device->handle,
"Error in acpi_memory_enable_device\n");
}
return result;
--
1.7.7.6