Merge branch 'pm-runtime'

[linux-drm-fsl-dcu.git] / drivers / platform / x86 / sony-laptop.c

diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 13ec195f0ca65f6e158e872b6a60ba3b8d04ddc1..47caab0ea7a14faa1051b35eafe1ff8e53703ee0 100644 (file)
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -1508,7 +1508,6 @@ static void sony_nc_function_resume(void)
 static int sony_nc_resume(struct device *dev)
 {
        struct sony_nc_value *item;
-       acpi_handle handle;
 
        for (item = sony_nc_values; item->name; item++) {
                int ret;
@@ -1523,15 +1522,13 @@ static int sony_nc_resume(struct device *dev)
                }
        }
 
-       if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "ECON",
-                                        &handle))) {
+       if (acpi_has_method(sony_nc_acpi_handle, "ECON")) {
                int arg = 1;
                if (sony_nc_int_call(sony_nc_acpi_handle, "ECON", &arg, NULL))
                        dprintk("ECON Method failed\n");
        }
 
-       if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "SN00",
-                                        &handle)))
+       if (acpi_has_method(sony_nc_acpi_handle, "SN00"))
                sony_nc_function_resume();
 
        return 0;
@@ -2682,7 +2679,6 @@ static void sony_nc_backlight_ng_read_limits(int handle,
 
 static void sony_nc_backlight_setup(void)
 {
-       acpi_handle unused;
        int max_brightness = 0;
        const struct backlight_ops *ops = NULL;
        struct backlight_properties props;
@@ -2717,8 +2713,7 @@ static void sony_nc_backlight_setup(void)
                sony_nc_backlight_ng_read_limits(0x14c, &sony_bl_props);
                max_brightness = sony_bl_props.maxlvl - sony_bl_props.offset;
 
-       } else if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT",
-                                               &unused))) {
+       } else if (acpi_has_method(sony_nc_acpi_handle, "GBRT")) {
                ops = &sony_backlight_ops;
                max_brightness = SONY_MAX_BRIGHTNESS - 1;
 
@@ -2750,7 +2745,6 @@ static int sony_nc_add(struct acpi_device *device)
 {
        acpi_status status;
        int result = 0;
-       acpi_handle handle;
        struct sony_nc_value *item;
 
        pr_info("%s v%s\n", SONY_NC_DRIVER_NAME, SONY_LAPTOP_DRIVER_VERSION);
@@ -2790,15 +2784,13 @@ static int sony_nc_add(struct acpi_device *device)
                goto outplatform;
        }
 
-       if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "ECON",
-                                        &handle))) {
+       if (acpi_has_method(sony_nc_acpi_handle, "ECON")) {
                int arg = 1;
                if (sony_nc_int_call(sony_nc_acpi_handle, "ECON", &arg, NULL))
                        dprintk("ECON Method failed\n");
        }
 
-       if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "SN00",
-                                        &handle))) {
+       if (acpi_has_method(sony_nc_acpi_handle, "SN00")) {
                dprintk("Doing SNC setup\n");
                /* retrieve the available handles */
                result = sony_nc_handles_setup(sony_pf_device);
@@ -2821,9 +2813,8 @@ static int sony_nc_add(struct acpi_device *device)
 
                /* find the available acpiget as described in the DSDT */
                for (; item->acpiget && *item->acpiget; ++item->acpiget) {
-                       if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle,
-                                                        *item->acpiget,
-                                                        &handle))) {
+                       if (acpi_has_method(sony_nc_acpi_handle,
+                                                       *item->acpiget)) {
                                dprintk("Found %s getter: %s\n",
                                                item->name, *item->acpiget);
                                item->devattr.attr.mode |= S_IRUGO;
@@ -2833,9 +2824,8 @@ static int sony_nc_add(struct acpi_device *device)
 
                /* find the available acpiset as described in the DSDT */
                for (; item->acpiset && *item->acpiset; ++item->acpiset) {
-                       if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle,
-                                                        *item->acpiset,
-                                                        &handle))) {
+                       if (acpi_has_method(sony_nc_acpi_handle,
+                                                       *item->acpiset)) {
                                dprintk("Found %s setter: %s\n",
                                                item->name, *item->acpiset);
                                item->devattr.attr.mode |= S_IWUSR;