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-rw-r--r--drivers/acpi/bus.c6
-rw-r--r--drivers/acpi/osl.c2
-rw-r--r--drivers/acpi/processor_idle.c14
-rw-r--r--drivers/acpi/scan.c16
-rw-r--r--drivers/acpi/sleep/main.c2
-rw-r--r--drivers/acpi/thermal.c8
-rw-r--r--drivers/acpi/video.c4
7 files changed, 22 insertions, 30 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 9ba778a2b48..cbfc81579c9 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -194,7 +194,7 @@ int acpi_bus_set_power(acpi_handle handle, int state)
if (!device->flags.power_manageable) {
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device `[%s]' is not power manageable\n",
- device->dev.kobj.name));
+ kobject_name(&device->dev.kobj)));
return -ENODEV;
}
/*
@@ -262,10 +262,12 @@ int acpi_bus_set_power(acpi_handle handle, int state)
printk(KERN_WARNING PREFIX
"Transitioning device [%s] to D%d\n",
device->pnp.bus_id, state);
- else
+ else {
+ device->power.state = state;
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Device [%s] transitioned to D%d\n",
device->pnp.bus_id, state));
+ }
return result;
}
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 12c09fafce9..352cf81af58 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1214,7 +1214,7 @@ acpi_os_validate_address (
}
#ifdef CONFIG_DMI
-static int dmi_osi_linux(struct dmi_system_id *d)
+static int dmi_osi_linux(const struct dmi_system_id *d)
{
printk(KERN_NOTICE "%s detected: enabling _OSI(Linux)\n", d->ident);
enable_osi_linux(1);
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index f18261368e7..1f6fb38de01 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -92,7 +92,7 @@ module_param(bm_history, uint, 0644);
*
* To skip this limit, boot/load with a large max_cstate limit.
*/
-static int set_max_cstate(struct dmi_system_id *id)
+static int set_max_cstate(const struct dmi_system_id *id)
{
if (max_cstate > ACPI_PROCESSOR_MAX_POWER)
return 0;
@@ -276,21 +276,12 @@ static void acpi_timer_check_state(int state, struct acpi_processor *pr,
static void acpi_propagate_timer_broadcast(struct acpi_processor *pr)
{
-#ifdef CONFIG_GENERIC_CLOCKEVENTS
unsigned long reason;
reason = pr->power.timer_broadcast_on_state < INT_MAX ?
CLOCK_EVT_NOTIFY_BROADCAST_ON : CLOCK_EVT_NOTIFY_BROADCAST_OFF;
clockevents_notify(reason, &pr->id);
-#else
- cpumask_t mask = cpumask_of_cpu(pr->id);
-
- if (pr->power.timer_broadcast_on_state < INT_MAX)
- on_each_cpu(switch_APIC_timer_to_ipi, &mask, 1, 1);
- else
- on_each_cpu(switch_ipi_to_APIC_timer, &mask, 1, 1);
-#endif
}
/* Power(C) State timer broadcast control */
@@ -298,8 +289,6 @@ static void acpi_state_timer_broadcast(struct acpi_processor *pr,
struct acpi_processor_cx *cx,
int broadcast)
{
-#ifdef CONFIG_GENERIC_CLOCKEVENTS
-
int state = cx - pr->power.states;
if (state >= pr->power.timer_broadcast_on_state) {
@@ -309,7 +298,6 @@ static void acpi_state_timer_broadcast(struct acpi_processor *pr,
CLOCK_EVT_NOTIFY_BROADCAST_EXIT;
clockevents_notify(reason, &pr->id);
}
-#endif
}
#else
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 64620d66874..5b4d462117c 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -319,16 +319,18 @@ static int acpi_bus_match(struct device *dev, struct device_driver *drv)
return !acpi_match_device_ids(acpi_dev, acpi_drv->ids);
}
-static int acpi_device_uevent(struct device *dev, char **envp, int num_envp,
- char *buffer, int buffer_size)
+static int acpi_device_uevent(struct device *dev, struct kobj_uevent_env *env)
{
struct acpi_device *acpi_dev = to_acpi_device(dev);
+ int len;
- strcpy(buffer, "MODALIAS=");
- if (create_modalias(acpi_dev, buffer + 9, buffer_size - 9) > 0) {
- envp[0] = buffer;
- envp[1] = NULL;
- }
+ if (add_uevent_var(env, "MODALIAS="))
+ return -ENOMEM;
+ len = create_modalias(acpi_dev, &env->buf[env->buflen - 1],
+ sizeof(env->buf) - env->buflen);
+ if (len >= (sizeof(env->buf) - env->buflen))
+ return -ENOMEM;
+ env->buflen += len;
return 0;
}
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c
index 2cbb9aabd00..5055acf2163 100644
--- a/drivers/acpi/sleep/main.c
+++ b/drivers/acpi/sleep/main.c
@@ -215,7 +215,7 @@ static struct pm_ops acpi_pm_ops = {
* Toshiba fails to preserve interrupts over S1, reinitialization
* of 8259 is needed after S1 resume.
*/
-static int __init init_ints_after_s1(struct dmi_system_id *d)
+static int __init init_ints_after_s1(const struct dmi_system_id *d)
{
printk(KERN_WARNING "%s with broken S1 detected.\n", d->ident);
init_8259A_after_S1 = 1;
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index bc6d5866ef9..ad898e10c1a 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -1360,7 +1360,7 @@ static int acpi_thermal_resume(struct acpi_device *device)
}
#ifdef CONFIG_DMI
-static int thermal_act(struct dmi_system_id *d) {
+static int thermal_act(const struct dmi_system_id *d) {
if (act == 0) {
printk(KERN_NOTICE "ACPI: %s detected: "
@@ -1369,14 +1369,14 @@ static int thermal_act(struct dmi_system_id *d) {
}
return 0;
}
-static int thermal_nocrt(struct dmi_system_id *d) {
+static int thermal_nocrt(const struct dmi_system_id *d) {
printk(KERN_NOTICE "ACPI: %s detected: "
"disabling all critical thermal trip point actions.\n", d->ident);
nocrt = 1;
return 0;
}
-static int thermal_tzp(struct dmi_system_id *d) {
+static int thermal_tzp(const struct dmi_system_id *d) {
if (tzp == 0) {
printk(KERN_NOTICE "ACPI: %s detected: "
@@ -1385,7 +1385,7 @@ static int thermal_tzp(struct dmi_system_id *d) {
}
return 0;
}
-static int thermal_psv(struct dmi_system_id *d) {
+static int thermal_psv(const struct dmi_system_id *d) {
if (psv == 0) {
printk(KERN_NOTICE "ACPI: %s detected: "
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index d05891f1628..b8a2095cb5e 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -316,7 +316,7 @@ static int acpi_video_output_get(struct output_device *od)
{
unsigned long state;
struct acpi_video_device *vd =
- (struct acpi_video_device *)class_get_devdata(&od->class_dev);
+ (struct acpi_video_device *)dev_get_drvdata(&od->dev);
acpi_video_device_get_state(vd, &state);
return (int)state;
}
@@ -325,7 +325,7 @@ static int acpi_video_output_set(struct output_device *od)
{
unsigned long state = od->request_state;
struct acpi_video_device *vd=
- (struct acpi_video_device *)class_get_devdata(&od->class_dev);
+ (struct acpi_video_device *)dev_get_drvdata(&od->dev);
return acpi_video_device_set_state(vd, state);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-19 15:57:46 +0000