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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-02-03 19:46:14 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-02-04 19:45:46 +0100
commit411e3216d4ee7e3c25c365b0d09e18f7798d705a (patch)
treee4f941001d0da10475d4446af9466434e110cf78
parentbd8c5d1ee37ff4726367128ccdfd83300ee4e3d3 (diff)
ACPI: button: Clean up printing messages
Replace the ACPI_DEBUG_PRINT() instance in button.c with an acpi_handle_debug() call, drop the _COMPONENT and ACPI_MODULE_NAME() definitions that are not used any more, drop the no longer needed ACPI_BUTTON_COMPONENT definition from the headers and update the documentation accordingly. While at it, replace the direct printk() invocations with pr_info() (that changes the excessive log level for some of them too) and drop the unneeded PREFIX sybmbol definition from battery.c. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com>
-rw-r--r--Documentation/firmware-guide/acpi/debug.rst1
-rw-r--r--drivers/acpi/button.c15
-rw-r--r--drivers/acpi/sysfs.c1
-rw-r--r--include/acpi/acpi_drivers.h1
4 files changed, 5 insertions, 13 deletions
diff --git a/Documentation/firmware-guide/acpi/debug.rst b/Documentation/firmware-guide/acpi/debug.rst
index 60d877913da3..67a5ad75a52e 100644
--- a/Documentation/firmware-guide/acpi/debug.rst
+++ b/Documentation/firmware-guide/acpi/debug.rst
@@ -52,7 +52,6 @@ shows the supported mask values, currently these::
ACPI_CA_DISASSEMBLER 0x00000800
ACPI_COMPILER 0x00001000
ACPI_TOOLS 0x00002000
- ACPI_BUTTON_COMPONENT 0x00080000
ACPI_SBS_COMPONENT 0x00100000
ACPI_FAN_COMPONENT 0x00200000
ACPI_PCI_COMPONENT 0x00400000
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index 0d93a5ef4d07..85e5e0328a2e 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -21,8 +21,6 @@
#include <linux/dmi.h>
#include <acpi/button.h>
-#define PREFIX "ACPI: "
-
#define ACPI_BUTTON_CLASS "button"
#define ACPI_BUTTON_FILE_STATE "state"
#define ACPI_BUTTON_TYPE_UNKNOWN 0x00
@@ -54,9 +52,6 @@ static const char * const lid_init_state_str[] = {
[ACPI_BUTTON_LID_INIT_DISABLED] = "disabled",
};
-#define _COMPONENT ACPI_BUTTON_COMPONENT
-ACPI_MODULE_NAME("button");
-
MODULE_AUTHOR("Paul Diefenbaugh");
MODULE_DESCRIPTION("ACPI Button Driver");
MODULE_LICENSE("GPL");
@@ -285,7 +280,7 @@ static int acpi_button_add_fs(struct acpi_device *device)
return 0;
if (acpi_button_dir || acpi_lid_dir) {
- printk(KERN_ERR PREFIX "More than one Lid device found!\n");
+ pr_info("More than one Lid device found!\n");
return -EEXIST;
}
@@ -434,8 +429,8 @@ static void acpi_button_notify(struct acpi_device *device, u32 event)
}
break;
default:
- ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "Unsupported event [0x%x]\n", event));
+ acpi_handle_debug(device->handle, "Unsupported event [0x%x]\n",
+ event);
break;
}
}
@@ -523,7 +518,7 @@ static int acpi_button_add(struct acpi_device *device)
ACPI_BUTTON_CLASS, ACPI_BUTTON_SUBCLASS_LID);
input->open = acpi_lid_input_open;
} else {
- printk(KERN_ERR PREFIX "Unsupported hid [%s]\n", hid);
+ pr_info("Unsupported hid [%s]\n", hid);
error = -ENODEV;
goto err_free_input;
}
@@ -567,7 +562,7 @@ static int acpi_button_add(struct acpi_device *device)
}
device_init_wakeup(&device->dev, true);
- printk(KERN_INFO PREFIX "%s [%s]\n", name, acpi_device_bid(device));
+ pr_info("%s [%s]\n", name, acpi_device_bid(device));
return 0;
err_remove_fs:
diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c
index 4d3eec9dc0ee..152e8eec6f13 100644
--- a/drivers/acpi/sysfs.c
+++ b/drivers/acpi/sysfs.c
@@ -52,7 +52,6 @@ static const struct acpi_dlayer acpi_debug_layers[] = {
ACPI_DEBUG_INIT(ACPI_COMPILER),
ACPI_DEBUG_INIT(ACPI_TOOLS),
- ACPI_DEBUG_INIT(ACPI_BUTTON_COMPONENT),
ACPI_DEBUG_INIT(ACPI_SBS_COMPONENT),
ACPI_DEBUG_INIT(ACPI_FAN_COMPONENT),
ACPI_DEBUG_INIT(ACPI_PCI_COMPONENT),
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index 8fc70b273c34..25df44b2ed25 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -15,7 +15,6 @@
* Please update drivers/acpi/debug.c and Documentation/firmware-guide/acpi/debug.rst
* if you add to this list.
*/
-#define ACPI_BUTTON_COMPONENT 0x00080000
#define ACPI_SBS_COMPONENT 0x00100000
#define ACPI_FAN_COMPONENT 0x00200000
#define ACPI_PCI_COMPONENT 0x00400000