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-rw-r--r--drivers/platform/x86/intel_telemetry_debugfs.c16
-rw-r--r--drivers/platform/x86/thinkpad_acpi.c91
2 files changed, 35 insertions, 72 deletions
diff --git a/drivers/platform/x86/intel_telemetry_debugfs.c b/drivers/platform/x86/intel_telemetry_debugfs.c
index ef29f18b1951..4cc2f4ea0a25 100644
--- a/drivers/platform/x86/intel_telemetry_debugfs.c
+++ b/drivers/platform/x86/intel_telemetry_debugfs.c
@@ -97,11 +97,9 @@
} \
}
-#ifdef CONFIG_PM_SLEEP
static u8 suspend_prep_ok;
static u32 suspend_shlw_ctr_temp, suspend_deep_ctr_temp;
static u64 suspend_shlw_res_temp, suspend_deep_res_temp;
-#endif
struct telemetry_susp_stats {
u32 shlw_swake_ctr;
@@ -807,7 +805,6 @@ static const struct file_operations telem_ioss_trc_verb_ops = {
.release = single_release,
};
-#ifdef CONFIG_PM_SLEEP
static int pm_suspend_prep_cb(void)
{
struct telemetry_evtlog evtlog[TELEM_MAX_OS_ALLOCATED_EVENTS];
@@ -937,7 +934,6 @@ static int pm_notification(struct notifier_block *this,
static struct notifier_block pm_notifier = {
.notifier_call = pm_notification,
};
-#endif /* CONFIG_PM_SLEEP */
static int __init telemetry_debugfs_init(void)
{
@@ -960,14 +956,13 @@ static int __init telemetry_debugfs_init(void)
if (err < 0)
return -EINVAL;
-
-#ifdef CONFIG_PM_SLEEP
register_pm_notifier(&pm_notifier);
-#endif /* CONFIG_PM_SLEEP */
debugfs_conf->telemetry_dbg_dir = debugfs_create_dir("telemetry", NULL);
- if (!debugfs_conf->telemetry_dbg_dir)
- return -ENOMEM;
+ if (!debugfs_conf->telemetry_dbg_dir) {
+ err = -ENOMEM;
+ goto out_pm;
+ }
f = debugfs_create_file("pss_info", S_IFREG | S_IRUGO,
debugfs_conf->telemetry_dbg_dir, NULL,
@@ -1014,6 +1009,8 @@ static int __init telemetry_debugfs_init(void)
out:
debugfs_remove_recursive(debugfs_conf->telemetry_dbg_dir);
debugfs_conf->telemetry_dbg_dir = NULL;
+out_pm:
+ unregister_pm_notifier(&pm_notifier);
return err;
}
@@ -1022,6 +1019,7 @@ static void __exit telemetry_debugfs_exit(void)
{
debugfs_remove_recursive(debugfs_conf->telemetry_dbg_dir);
debugfs_conf->telemetry_dbg_dir = NULL;
+ unregister_pm_notifier(&pm_notifier);
}
late_initcall(telemetry_debugfs_init);
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 7b6cb0c69b02..f6861b551178 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -1438,25 +1438,20 @@ static int tpacpi_rfk_procfs_write(const enum tpacpi_rfk_id id, char *buf)
*/
/* interface_version --------------------------------------------------- */
-static ssize_t tpacpi_driver_interface_version_show(
- struct device_driver *drv,
- char *buf)
+static ssize_t interface_version_show(struct device_driver *drv, char *buf)
{
return snprintf(buf, PAGE_SIZE, "0x%08x\n", TPACPI_SYSFS_VERSION);
}
-
-static DRIVER_ATTR(interface_version, S_IRUGO,
- tpacpi_driver_interface_version_show, NULL);
+static DRIVER_ATTR_RO(interface_version);
/* debug_level --------------------------------------------------------- */
-static ssize_t tpacpi_driver_debug_show(struct device_driver *drv,
- char *buf)
+static ssize_t debug_level_show(struct device_driver *drv, char *buf)
{
return snprintf(buf, PAGE_SIZE, "0x%04x\n", dbg_level);
}
-static ssize_t tpacpi_driver_debug_store(struct device_driver *drv,
- const char *buf, size_t count)
+static ssize_t debug_level_store(struct device_driver *drv, const char *buf,
+ size_t count)
{
unsigned long t;
@@ -1467,34 +1462,28 @@ static ssize_t tpacpi_driver_debug_store(struct device_driver *drv,
return count;
}
-
-static DRIVER_ATTR(debug_level, S_IWUSR | S_IRUGO,
- tpacpi_driver_debug_show, tpacpi_driver_debug_store);
+static DRIVER_ATTR_RW(debug_level);
/* version ------------------------------------------------------------- */
-static ssize_t tpacpi_driver_version_show(struct device_driver *drv,
- char *buf)
+static ssize_t version_show(struct device_driver *drv, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%s v%s\n",
TPACPI_DESC, TPACPI_VERSION);
}
-
-static DRIVER_ATTR(version, S_IRUGO,
- tpacpi_driver_version_show, NULL);
+static DRIVER_ATTR_RO(version);
/* --------------------------------------------------------------------- */
#ifdef CONFIG_THINKPAD_ACPI_DEBUGFACILITIES
/* wlsw_emulstate ------------------------------------------------------ */
-static ssize_t tpacpi_driver_wlsw_emulstate_show(struct device_driver *drv,
- char *buf)
+static ssize_t wlsw_emulstate_show(struct device_driver *drv, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_wlsw_emulstate);
}
-static ssize_t tpacpi_driver_wlsw_emulstate_store(struct device_driver *drv,
- const char *buf, size_t count)
+static ssize_t wlsw_emulstate_store(struct device_driver *drv, const char *buf,
+ size_t count)
{
unsigned long t;
@@ -1508,22 +1497,16 @@ static ssize_t tpacpi_driver_wlsw_emulstate_store(struct device_driver *drv,
return count;
}
-
-static DRIVER_ATTR(wlsw_emulstate, S_IWUSR | S_IRUGO,
- tpacpi_driver_wlsw_emulstate_show,
- tpacpi_driver_wlsw_emulstate_store);
+static DRIVER_ATTR_RW(wlsw_emulstate);
/* bluetooth_emulstate ------------------------------------------------- */
-static ssize_t tpacpi_driver_bluetooth_emulstate_show(
- struct device_driver *drv,
- char *buf)
+static ssize_t bluetooth_emulstate_show(struct device_driver *drv, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_bluetooth_emulstate);
}
-static ssize_t tpacpi_driver_bluetooth_emulstate_store(
- struct device_driver *drv,
- const char *buf, size_t count)
+static ssize_t bluetooth_emulstate_store(struct device_driver *drv,
+ const char *buf, size_t count)
{
unsigned long t;
@@ -1534,22 +1517,16 @@ static ssize_t tpacpi_driver_bluetooth_emulstate_store(
return count;
}
-
-static DRIVER_ATTR(bluetooth_emulstate, S_IWUSR | S_IRUGO,
- tpacpi_driver_bluetooth_emulstate_show,
- tpacpi_driver_bluetooth_emulstate_store);
+static DRIVER_ATTR_RW(bluetooth_emulstate);
/* wwan_emulstate ------------------------------------------------- */
-static ssize_t tpacpi_driver_wwan_emulstate_show(
- struct device_driver *drv,
- char *buf)
+static ssize_t wwan_emulstate_show(struct device_driver *drv, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_wwan_emulstate);
}
-static ssize_t tpacpi_driver_wwan_emulstate_store(
- struct device_driver *drv,
- const char *buf, size_t count)
+static ssize_t wwan_emulstate_store(struct device_driver *drv, const char *buf,
+ size_t count)
{
unsigned long t;
@@ -1560,22 +1537,16 @@ static ssize_t tpacpi_driver_wwan_emulstate_store(
return count;
}
-
-static DRIVER_ATTR(wwan_emulstate, S_IWUSR | S_IRUGO,
- tpacpi_driver_wwan_emulstate_show,
- tpacpi_driver_wwan_emulstate_store);
+static DRIVER_ATTR_RW(wwan_emulstate);
/* uwb_emulstate ------------------------------------------------- */
-static ssize_t tpacpi_driver_uwb_emulstate_show(
- struct device_driver *drv,
- char *buf)
+static ssize_t uwb_emulstate_show(struct device_driver *drv, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%d\n", !!tpacpi_uwb_emulstate);
}
-static ssize_t tpacpi_driver_uwb_emulstate_store(
- struct device_driver *drv,
- const char *buf, size_t count)
+static ssize_t uwb_emulstate_store(struct device_driver *drv, const char *buf,
+ size_t count)
{
unsigned long t;
@@ -1586,10 +1557,7 @@ static ssize_t tpacpi_driver_uwb_emulstate_store(
return count;
}
-
-static DRIVER_ATTR(uwb_emulstate, S_IWUSR | S_IRUGO,
- tpacpi_driver_uwb_emulstate_show,
- tpacpi_driver_uwb_emulstate_store);
+static DRIVER_ATTR_RW(uwb_emulstate);
#endif
/* --------------------------------------------------------------------- */
@@ -8606,14 +8574,13 @@ static ssize_t fan_fan2_input_show(struct device *dev,
static DEVICE_ATTR(fan2_input, S_IRUGO, fan_fan2_input_show, NULL);
/* sysfs fan fan_watchdog (hwmon driver) ------------------------------- */
-static ssize_t fan_fan_watchdog_show(struct device_driver *drv,
- char *buf)
+static ssize_t fan_watchdog_show(struct device_driver *drv, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%u\n", fan_watchdog_maxinterval);
}
-static ssize_t fan_fan_watchdog_store(struct device_driver *drv,
- const char *buf, size_t count)
+static ssize_t fan_watchdog_store(struct device_driver *drv, const char *buf,
+ size_t count)
{
unsigned long t;
@@ -8630,9 +8597,7 @@ static ssize_t fan_fan_watchdog_store(struct device_driver *drv,
return count;
}
-
-static DRIVER_ATTR(fan_watchdog, S_IWUSR | S_IRUGO,
- fan_fan_watchdog_show, fan_fan_watchdog_store);
+static DRIVER_ATTR_RW(fan_watchdog);
/* --------------------------------------------------------------------- */
static struct attribute *fan_attributes[] = {
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-14 07:33:16 +0000