sony-laptop: Remove ACPI references from variable and function names.

Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 93 insertions, 93 deletions

diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c
index ac708bc2f9f3..e67189a361a2 100644
--- a/drivers/misc/sony-laptop.c
+++ b/drivers/misc/sony-laptop.c
@@ -35,9 +35,9 @@
 #include <acpi/acpi_bus.h>
 #include <asm/uaccess.h>
 
-#define ACPI_SNC_CLASS          "sony"
-#define ACPI_SNC_HID            "SNY5001"
-#define ACPI_SNC_DRIVER_NAME    "ACPI Sony Notebook Control Driver v0.4"
+#define SONY_NC_CLASS           "sony"
+#define SONY_NC_HID             "SNY5001"
+#define SONY_NC_DRIVER_NAME     "ACPI Sony Notebook Control Driver v0.4"
 
 /* the device uses 1-based values, while the backlight subsystem uses
    0-based values */
@@ -46,7 +46,7 @@
 #define LOG_PFX                 KERN_WARNING "sony-laptop: "
 
 MODULE_AUTHOR("Stelian Pop, Mattia Dongili");
-MODULE_DESCRIPTION(ACPI_SNC_DRIVER_NAME);
+MODULE_DESCRIPTION(SONY_NC_DRIVER_NAME);
 MODULE_LICENSE("GPL");
 
 static int debug;
@@ -54,9 +54,9 @@ module_param(debug, int, 0);
 MODULE_PARM_DESC(debug, "set this to 1 (and RTFM) if you want to help "
                  "the development of this driver");
 
-static ssize_t sony_acpi_show(struct device *, struct device_attribute *,
+static ssize_t sony_nc_sysfs_show(struct device *, struct device_attribute *,
                               char *);
-static ssize_t sony_acpi_store(struct device *, struct device_attribute *,
+static ssize_t sony_nc_sysfs_store(struct device *, struct device_attribute *,
                                const char *, size_t);
 static int boolean_validate(const int, const int);
 static int brightness_default_validate(const int, const int);
@@ -64,7 +64,7 @@ static int brightness_default_validate(const int, const int);
 #define SNC_VALIDATE_IN         0
 #define SNC_VALIDATE_OUT        1
 
-struct sony_acpi_value {
+struct sony_nc_value {
         char *name;             /* name of the entry */
         char **acpiget;         /* names of the ACPI get function */
         char **acpiset;         /* names of the ACPI set function */
@@ -75,65 +75,65 @@ struct sony_acpi_value {
         struct device_attribute devattr;        /* sysfs atribute */
 };
 
-#define HANDLE_NAMES(_name, _values...) \
+#define SNC_HANDLE_NAMES(_name, _values...) \
         static char *snc_##_name[] = { _values, NULL }
 
-#define SONY_ACPI_VALUE(_name, _getters, _setters, _validate, _debug) \
+#define SNC_HANDLE(_name, _getters, _setters, _validate, _debug) \
         { \
                 .name           = __stringify(_name), \
                 .acpiget        = _getters, \
                 .acpiset        = _setters, \
                 .validate       = _validate, \
                 .debug          = _debug, \
-                .devattr        = __ATTR(_name, 0, sony_acpi_show, sony_acpi_store), \
+                .devattr        = __ATTR(_name, 0, sony_nc_sysfs_show, sony_nc_sysfs_store), \
         }
 
-#define SONY_ACPI_VALUE_NULL    { .name = NULL }
+#define SNC_HANDLE_NULL { .name = NULL }
 
-HANDLE_NAMES(fnkey_get, "GHKE");
+SNC_HANDLE_NAMES(fnkey_get, "GHKE");
 
-HANDLE_NAMES(brightness_def_get, "GPBR");
-HANDLE_NAMES(brightness_def_set, "SPBR");
+SNC_HANDLE_NAMES(brightness_def_get, "GPBR");
+SNC_HANDLE_NAMES(brightness_def_set, "SPBR");
 
-HANDLE_NAMES(cdpower_get, "GCDP");
-HANDLE_NAMES(cdpower_set, "SCDP", "CDPW");
+SNC_HANDLE_NAMES(cdpower_get, "GCDP");
+SNC_HANDLE_NAMES(cdpower_set, "SCDP", "CDPW");
 
-HANDLE_NAMES(audiopower_get, "GAZP");
-HANDLE_NAMES(audiopower_set, "AZPW");
+SNC_HANDLE_NAMES(audiopower_get, "GAZP");
+SNC_HANDLE_NAMES(audiopower_set, "AZPW");
 
-HANDLE_NAMES(lanpower_get, "GLNP");
-HANDLE_NAMES(lanpower_set, "LNPW");
+SNC_HANDLE_NAMES(lanpower_get, "GLNP");
+SNC_HANDLE_NAMES(lanpower_set, "LNPW");
 
-HANDLE_NAMES(PID_get, "GPID");
+SNC_HANDLE_NAMES(PID_get, "GPID");
 
-HANDLE_NAMES(CTR_get, "GCTR");
-HANDLE_NAMES(CTR_set, "SCTR");
+SNC_HANDLE_NAMES(CTR_get, "GCTR");
+SNC_HANDLE_NAMES(CTR_set, "SCTR");
 
-HANDLE_NAMES(PCR_get, "GPCR");
-HANDLE_NAMES(PCR_set, "SPCR");
+SNC_HANDLE_NAMES(PCR_get, "GPCR");
+SNC_HANDLE_NAMES(PCR_set, "SPCR");
 
-HANDLE_NAMES(CMI_get, "GCMI");
-HANDLE_NAMES(CMI_set, "SCMI");
+SNC_HANDLE_NAMES(CMI_get, "GCMI");
+SNC_HANDLE_NAMES(CMI_set, "SCMI");
 
-static struct sony_acpi_value sony_acpi_values[] = {
-        SONY_ACPI_VALUE(brightness_default, snc_brightness_def_get,
+static struct sony_nc_value sony_nc_values[] = {
+        SNC_HANDLE(brightness_default, snc_brightness_def_get,
                         snc_brightness_def_set, brightness_default_validate, 0),
-        SONY_ACPI_VALUE(fnkey, snc_fnkey_get, NULL, NULL, 0),
-        SONY_ACPI_VALUE(cdpower, snc_cdpower_get, snc_cdpower_set, boolean_validate, 0),
-        SONY_ACPI_VALUE(audiopower, snc_audiopower_get, snc_audiopower_set,
+        SNC_HANDLE(fnkey, snc_fnkey_get, NULL, NULL, 0),
+        SNC_HANDLE(cdpower, snc_cdpower_get, snc_cdpower_set, boolean_validate, 0),
+        SNC_HANDLE(audiopower, snc_audiopower_get, snc_audiopower_set,
                         boolean_validate, 0),
-        SONY_ACPI_VALUE(lanpower, snc_lanpower_get, snc_lanpower_set,
+        SNC_HANDLE(lanpower, snc_lanpower_get, snc_lanpower_set,
                         boolean_validate, 1),
         /* unknown methods */
-        SONY_ACPI_VALUE(PID, snc_PID_get, NULL, NULL, 1),
-        SONY_ACPI_VALUE(CTR, snc_CTR_get, snc_CTR_set, NULL, 1),
-        SONY_ACPI_VALUE(PCR, snc_PCR_get, snc_PCR_set, NULL, 1),
-        SONY_ACPI_VALUE(CMI, snc_CMI_get, snc_CMI_set, NULL, 1),
-        SONY_ACPI_VALUE_NULL
+        SNC_HANDLE(PID, snc_PID_get, NULL, NULL, 1),
+        SNC_HANDLE(CTR, snc_CTR_get, snc_CTR_set, NULL, 1),
+        SNC_HANDLE(PCR, snc_PCR_get, snc_PCR_set, NULL, 1),
+        SNC_HANDLE(CMI, snc_CMI_get, snc_CMI_set, NULL, 1),
+        SNC_HANDLE_NULL
 };
 
-static acpi_handle sony_acpi_handle;
-static struct acpi_device *sony_acpi_acpi_device = NULL;
+static acpi_handle sony_nc_acpi_handle;
+static struct acpi_device *sony_nc_acpi_device = NULL;
 
 /*
  * acpi_evaluate_object wrappers
@@ -194,7 +194,7 @@ static int acpi_callsetfunc(acpi_handle handle, char *name, int value,
 }
 
 /*
- * sony_acpi_values input/output validate functions
+ * sony_nc_values input/output validate functions
  */
 
 /* brightness_default_validate:
@@ -229,19 +229,19 @@ static int boolean_validate(const int direction, const int value)
 }
 
 /*
- * Sysfs show/store common to all sony_acpi_values
+ * Sysfs show/store common to all sony_nc_values
  */
-static ssize_t sony_acpi_show(struct device *dev, struct device_attribute *attr,
+static ssize_t sony_nc_sysfs_show(struct device *dev, struct device_attribute *attr,
                               char *buffer)
 {
         int value;
-        struct sony_acpi_value *item =
-            container_of(attr, struct sony_acpi_value, devattr);
+        struct sony_nc_value *item =
+            container_of(attr, struct sony_nc_value, devattr);
 
         if (!*item->acpiget)
                 return -EIO;
 
-        if (acpi_callgetfunc(sony_acpi_handle, *item->acpiget, &value) < 0)
+        if (acpi_callgetfunc(sony_nc_acpi_handle, *item->acpiget, &value) < 0)
                 return -EIO;
 
         if (item->validate)
@@ -250,13 +250,13 @@ static ssize_t sony_acpi_show(struct device *dev, struct device_attribute *attr,
         return snprintf(buffer, PAGE_SIZE, "%d\n", value);
 }
 
-static ssize_t sony_acpi_store(struct device *dev,
+static ssize_t sony_nc_sysfs_store(struct device *dev,
                                struct device_attribute *attr,
                                const char *buffer, size_t count)
 {
         int value;
-        struct sony_acpi_value *item =
-            container_of(attr, struct sony_acpi_value, devattr);
+        struct sony_nc_value *item =
+            container_of(attr, struct sony_nc_value, devattr);
 
         if (!item->acpiset)
                 return -EIO;
@@ -272,7 +272,7 @@ static ssize_t sony_acpi_store(struct device *dev,
         if (value < 0)
                 return value;
 
-        if (acpi_callsetfunc(sony_acpi_handle, *item->acpiset, value, NULL) < 0)
+        if (acpi_callsetfunc(sony_nc_acpi_handle, *item->acpiset, value, NULL) < 0)
                 return -EIO;
         item->value = value;
         item->valid = 1;
@@ -290,10 +290,10 @@ static struct platform_driver sncpf_driver = {
 };
 static struct platform_device *sncpf_device;
 
-static int sony_snc_pf_add(void)
+static int sony_nc_pf_add(void)
 {
         acpi_handle handle;
-        struct sony_acpi_value *item;
+        struct sony_nc_value *item;
         int ret = 0;
 
         ret = platform_driver_register(&sncpf_driver);
@@ -310,14 +310,14 @@ static int sony_snc_pf_add(void)
         if (ret)
                 goto out_platform_alloced;
 
-        for (item = sony_acpi_values; item->name; ++item) {
+        for (item = sony_nc_values; item->name; ++item) {
 
                 if (!debug && item->debug)
                         continue;
 
                 /* find the available acpiget as described in the DSDT */
                 for (; item->acpiget && *item->acpiget; ++item->acpiget) {
-                        if (ACPI_SUCCESS(acpi_get_handle(sony_acpi_handle,
+                        if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle,
                                                          *item->acpiget,
                                                          &handle))) {
                                 if (debug)
@@ -330,7 +330,7 @@ static int sony_snc_pf_add(void)
 
                 /* find the available acpiset as described in the DSDT */
                 for (; item->acpiset && *item->acpiset; ++item->acpiset) {
-                        if (ACPI_SUCCESS(acpi_get_handle(sony_acpi_handle,
+                        if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle,
                                                          *item->acpiset,
                                                          &handle))) {
                                 if (debug)
@@ -353,7 +353,7 @@ static int sony_snc_pf_add(void)
         return 0;
 
       out_sysfs:
-        for (item = sony_acpi_values; item->name; ++item) {
+        for (item = sony_nc_values; item->name; ++item) {
                 device_remove_file(&sncpf_device->dev, &item->devattr);
         }
         platform_device_del(sncpf_device);
@@ -365,11 +365,11 @@ static int sony_snc_pf_add(void)
         return ret;
 }
 
-static void sony_snc_pf_remove(void)
+static void sony_nc_pf_remove(void)
 {
-        struct sony_acpi_value *item;
+        struct sony_nc_value *item;
 
-        for (item = sony_acpi_values; item->name; ++item) {
+        for (item = sony_nc_values; item->name; ++item) {
                 device_remove_file(&sncpf_device->dev, &item->devattr);
         }
 
@@ -383,7 +383,7 @@ static void sony_snc_pf_remove(void)
  */
 static int sony_backlight_update_status(struct backlight_device *bd)
 {
-        return acpi_callsetfunc(sony_acpi_handle, "SBRT",
+        return acpi_callsetfunc(sony_nc_acpi_handle, "SBRT",
                                 bd->props.brightness + 1, NULL);
 }
 
@@ -391,7 +391,7 @@ static int sony_backlight_get_brightness(struct backlight_device *bd)
 {
         int value;
 
-        if (acpi_callgetfunc(sony_acpi_handle, "GBRT", &value))
+        if (acpi_callgetfunc(sony_nc_acpi_handle, "GBRT", &value))
                 return 0;
         /* brightness levels are 1-based, while backlight ones are 0-based */
         return value - 1;
@@ -410,7 +410,7 @@ static void sony_acpi_notify(acpi_handle handle, u32 event, void *data)
 {
         if (debug)
                 printk(LOG_PFX "sony_acpi_notify, event: %d\n", event);
-        acpi_bus_generate_event(sony_acpi_acpi_device, 1, event);
+        acpi_bus_generate_event(sony_nc_acpi_device, 1, event);
 }
 
 static acpi_status sony_walk_callback(acpi_handle handle, u32 level,
@@ -431,16 +431,16 @@ static acpi_status sony_walk_callback(acpi_handle handle, u32 level,
 /*
  * ACPI device
  */
-static int sony_acpi_resume(struct acpi_device *device)
+static int sony_nc_resume(struct acpi_device *device)
 {
-        struct sony_acpi_value *item;
+        struct sony_nc_value *item;
 
-        for (item = sony_acpi_values; item->name; item++) {
+        for (item = sony_nc_values; item->name; item++) {
                 int ret;
 
                 if (!item->valid)
                         continue;
-                ret = acpi_callsetfunc(sony_acpi_handle, *item->acpiset,
+                ret = acpi_callsetfunc(sony_nc_acpi_handle, *item->acpiset,
                                        item->value, NULL);
                 if (ret < 0) {
                         printk("%s: %d\n", __FUNCTION__, ret);
@@ -450,18 +450,18 @@ static int sony_acpi_resume(struct acpi_device *device)
         return 0;
 }
 
-static int sony_acpi_add(struct acpi_device *device)
+static int sony_nc_add(struct acpi_device *device)
 {
         acpi_status status;
         int result = 0;
         acpi_handle handle;
 
-        sony_acpi_acpi_device = device;
+        sony_nc_acpi_device = device;
 
-        sony_acpi_handle = device->handle;
+        sony_nc_acpi_handle = device->handle;
 
         if (debug) {
-                status = acpi_walk_namespace(ACPI_TYPE_METHOD, sony_acpi_handle,
+                status = acpi_walk_namespace(ACPI_TYPE_METHOD, sony_nc_acpi_handle,
                                              1, sony_walk_callback, NULL, NULL);
                 if (ACPI_FAILURE(status)) {
                         printk(LOG_PFX "unable to walk acpi resources\n");
@@ -470,7 +470,7 @@ static int sony_acpi_add(struct acpi_device *device)
                 }
         }
 
-        status = acpi_install_notify_handler(sony_acpi_handle,
+        status = acpi_install_notify_handler(sony_nc_acpi_handle,
                                              ACPI_DEVICE_NOTIFY,
                                              sony_acpi_notify, NULL);
         if (ACPI_FAILURE(status)) {
@@ -479,7 +479,7 @@ static int sony_acpi_add(struct acpi_device *device)
                 goto outwalk;
         }
 
-        if (ACPI_SUCCESS(acpi_get_handle(sony_acpi_handle, "GBRT", &handle))) {
+        if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT", &handle))) {
                 sony_backlight_device = backlight_device_register("sony", NULL,
                                                                   NULL,
                                                                   &sony_backlight_ops);
@@ -497,10 +497,10 @@ static int sony_acpi_add(struct acpi_device *device)
 
         }
 
-        if (sony_snc_pf_add())
+        if (sony_nc_pf_add())
                 goto outbacklight;
 
-        printk(KERN_INFO ACPI_SNC_DRIVER_NAME " successfully installed\n");
+        printk(KERN_INFO SONY_NC_DRIVER_NAME " successfully installed\n");
 
         return 0;
 
@@ -508,7 +508,7 @@ static int sony_acpi_add(struct acpi_device *device)
         if (sony_backlight_device)
                 backlight_device_unregister(sony_backlight_device);
 
-        status = acpi_remove_notify_handler(sony_acpi_handle,
+        status = acpi_remove_notify_handler(sony_nc_acpi_handle,
                                             ACPI_DEVICE_NOTIFY,
                                             sony_acpi_notify);
         if (ACPI_FAILURE(status))
@@ -517,48 +517,48 @@ static int sony_acpi_add(struct acpi_device *device)
         return result;
 }
 
-static int sony_acpi_remove(struct acpi_device *device, int type)
+static int sony_nc_remove(struct acpi_device *device, int type)
 {
         acpi_status status;
 
         if (sony_backlight_device)
                 backlight_device_unregister(sony_backlight_device);
 
-        sony_acpi_acpi_device = NULL;
+        sony_nc_acpi_device = NULL;
 
-        status = acpi_remove_notify_handler(sony_acpi_handle,
+        status = acpi_remove_notify_handler(sony_nc_acpi_handle,
                                             ACPI_DEVICE_NOTIFY,
                                             sony_acpi_notify);
         if (ACPI_FAILURE(status))
                 printk(LOG_PFX "unable to remove notify handler\n");
 
-        sony_snc_pf_remove();
+        sony_nc_pf_remove();
 
-        printk(KERN_INFO ACPI_SNC_DRIVER_NAME " successfully removed\n");
+        printk(KERN_INFO SONY_NC_DRIVER_NAME " successfully removed\n");
 
         return 0;
 }
 
-static struct acpi_driver sony_acpi_driver = {
-        .name = ACPI_SNC_DRIVER_NAME,
-        .class = ACPI_SNC_CLASS,
-        .ids = ACPI_SNC_HID,
+static struct acpi_driver sony_nc_driver = {
+        .name = SONY_NC_DRIVER_NAME,
+        .class = SONY_NC_CLASS,
+        .ids = SONY_NC_HID,
         .ops = {
-                .add = sony_acpi_add,
-                .remove = sony_acpi_remove,
-                .resume = sony_acpi_resume,
+                .add = sony_nc_add,
+                .remove = sony_nc_remove,
+                .resume = sony_nc_resume,
                 },
 };
 
-static int __init sony_acpi_init(void)
+static int __init sony_laptop_init(void)
 {
-        return acpi_bus_register_driver(&sony_acpi_driver);
+        return acpi_bus_register_driver(&sony_nc_driver);
 }
 
-static void __exit sony_acpi_exit(void)
+static void __exit sony_laptop_exit(void)
 {
-        acpi_bus_unregister_driver(&sony_acpi_driver);
+        acpi_bus_unregister_driver(&sony_nc_driver);
 }
 
-module_init(sony_acpi_init);
-module_exit(sony_acpi_exit);
+module_init(sony_laptop_init);
+module_exit(sony_laptop_exit);