Refactor show/store methods for hdmi, amplifier, deepslp sysfs groups to
use alienware_wmi_command() instead of alienware_wmax_command() which
uses deprecated WMI methods.
Signed-off-by: Kurt Borja <kuurtb@xxxxxxxxx>
---
drivers/platform/x86/dell/alienware-wmi.c | 51 ++++++++++++++++-------
1 file changed, 36 insertions(+), 15 deletions(-)
diff --git a/drivers/platform/x86/dell/alienware-wmi.c b/drivers/platform/x86/dell/alienware-wmi.c
index bcf3b2f80dfd..b9da5fe657a9 100644
--- a/drivers/platform/x86/dell/alienware-wmi.c
+++ b/drivers/platform/x86/dell/alienware-wmi.c
@@ -685,14 +685,18 @@ static acpi_status alienware_wmax_command(void *in_args, size_t in_size,
static ssize_t show_hdmi_cable(struct device *dev,
struct device_attribute *attr, char *buf)
{
+ struct alienfx_platdata *pdata;
acpi_status status;
u32 out_data;
struct wmax_basic_args in_args = {
.arg = 0,
};
- status =
- alienware_wmax_command(&in_args, sizeof(in_args),
- WMAX_METHOD_HDMI_CABLE, &out_data);
+
+ pdata = dev_get_platdata(dev);
+
+ status = alienware_wmi_command(pdata->wdev, WMAX_METHOD_HDMI_CABLE,
+ &in_args, sizeof(in_args), &out_data);
+
if (ACPI_SUCCESS(status)) {
if (out_data == 0)
return sysfs_emit(buf, "[unconnected] connected unknown\n");
@@ -706,14 +710,17 @@ static ssize_t show_hdmi_cable(struct device *dev,
static ssize_t show_hdmi_source(struct device *dev,
struct device_attribute *attr, char *buf)
{
+ struct alienfx_platdata *pdata;
acpi_status status;
u32 out_data;
struct wmax_basic_args in_args = {
.arg = 0,
};
- status =
- alienware_wmax_command(&in_args, sizeof(in_args),
- WMAX_METHOD_HDMI_STATUS, &out_data);
+
+ pdata = dev_get_platdata(dev);
+
+ status = alienware_wmi_command(pdata->wdev, WMAX_METHOD_HDMI_STATUS,
+ &in_args, sizeof(in_args), &out_data);
if (ACPI_SUCCESS(status)) {
if (out_data == 1)
@@ -729,8 +736,12 @@ static ssize_t toggle_hdmi_source(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
+ struct alienfx_platdata *pdata;
acpi_status status;
struct wmax_basic_args args;
+
+ pdata = dev_get_platdata(dev);
+
if (strcmp(buf, "gpu\n") == 0)
args.arg = 1;
else if (strcmp(buf, "input\n") == 0)
@@ -739,8 +750,8 @@ static ssize_t toggle_hdmi_source(struct device *dev,
args.arg = 3;
pr_debug("alienware-wmi: setting hdmi to %d : %s", args.arg, buf);
- status = alienware_wmax_command(&args, sizeof(args),
- WMAX_METHOD_HDMI_SOURCE, NULL);
+ status = alienware_wmi_command(pdata->wdev, WMAX_METHOD_HDMI_SOURCE,
+ &args, sizeof(args), NULL);
if (ACPI_FAILURE(status))
pr_err("alienware-wmi: HDMI toggle failed: results: %u\n",
@@ -778,14 +789,17 @@ static const struct attribute_group hdmi_attribute_group = {
static ssize_t show_amplifier_status(struct device *dev,
struct device_attribute *attr, char *buf)
{
+ struct alienfx_platdata *pdata;
acpi_status status;
u32 out_data;
struct wmax_basic_args in_args = {
.arg = 0,
};
- status =
- alienware_wmax_command(&in_args, sizeof(in_args),
- WMAX_METHOD_AMPLIFIER_CABLE, &out_data);
+
+ pdata = dev_get_platdata(dev);
+
+ status = alienware_wmi_command(pdata->wdev, WMAX_METHOD_AMPLIFIER_CABLE,
+ &in_args, sizeof(in_args), &out_data);
if (ACPI_SUCCESS(status)) {
if (out_data == 0)
return sysfs_emit(buf, "[unconnected] connected unknown\n");
@@ -822,13 +836,17 @@ static const struct attribute_group amplifier_attribute_group = {
static ssize_t show_deepsleep_status(struct device *dev,
struct device_attribute *attr, char *buf)
{
+ struct alienfx_platdata *pdata;
acpi_status status;
u32 out_data;
struct wmax_basic_args in_args = {
.arg = 0,
};
- status = alienware_wmax_command(&in_args, sizeof(in_args),
- WMAX_METHOD_DEEP_SLEEP_STATUS, &out_data);
+
+ pdata = dev_get_platdata(dev);
+
+ status = alienware_wmi_command(pdata->wdev, WMAX_METHOD_DEEP_SLEEP_STATUS,
+ &in_args, sizeof(in_args), &out_data);
if (ACPI_SUCCESS(status)) {
if (out_data == 0)
return sysfs_emit(buf, "[disabled] s5 s5_s4\n");
@@ -845,9 +863,12 @@ static ssize_t toggle_deepsleep(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
+ struct alienfx_platdata *pdata;
acpi_status status;
struct wmax_basic_args args;
+ pdata = dev_get_platdata(dev);
+
if (strcmp(buf, "disabled\n") == 0)
args.arg = 0;
else if (strcmp(buf, "s5\n") == 0)
@@ -856,8 +877,8 @@ static ssize_t toggle_deepsleep(struct device *dev,
args.arg = 2;
pr_debug("alienware-wmi: setting deep sleep to %d : %s", args.arg, buf);
- status = alienware_wmax_command(&args, sizeof(args),
- WMAX_METHOD_DEEP_SLEEP_CONTROL, NULL);
+ status = alienware_wmi_command(pdata->wdev, WMAX_METHOD_DEEP_SLEEP_CONTROL,
+ &args, sizeof(args), NULL);
if (ACPI_FAILURE(status))
pr_err("alienware-wmi: deep sleep control failed: results: %u\n",
--
2.47.1
