diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-05-12 12:17:30 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-05-12 12:17:36 +0200 |
| commit | 6cda3eb62ef42aa5acd649bf99c8db544e0f4051 (patch) | |
| tree | 93f74ca002f5756c8e157611174f9540b5cf41c0 /drivers/misc | |
| parent | b9c61b70075c87a8612624736faf4a2de5b1ed30 (diff) | |
| parent | cec6be6d1069d697beb490bbb40a290d5ff554a2 (diff) | |
Merge branch 'x86/apic' into irq/numa
Merge reason: both topics modify the APIC code but were able to do it in
parallel so far. An upcoming patch generates a conflict so
merge them to avoid the conflict.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/isl29003.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/misc/isl29003.c b/drivers/misc/isl29003.c index 2e2a5923d4c..a71e245801e 100644 --- a/drivers/misc/isl29003.c +++ b/drivers/misc/isl29003.c @@ -64,6 +64,7 @@ struct isl29003_data { struct i2c_client *client; struct mutex lock; u8 reg_cache[ISL29003_NUM_CACHABLE_REGS]; + u8 power_state_before_suspend; }; static int gain_range[] = { @@ -411,6 +412,9 @@ static int __devexit isl29003_remove(struct i2c_client *client) #ifdef CONFIG_PM static int isl29003_suspend(struct i2c_client *client, pm_message_t mesg) { + struct isl29003_data *data = i2c_get_clientdata(client); + + data->power_state_before_suspend = isl29003_get_power_state(client); return isl29003_set_power_state(client, 0); } @@ -421,10 +425,11 @@ static int isl29003_resume(struct i2c_client *client) /* restore registers from cache */ for (i = 0; i < ARRAY_SIZE(data->reg_cache); i++) - if (!i2c_smbus_write_byte_data(client, i, data->reg_cache[i])) + if (i2c_smbus_write_byte_data(client, i, data->reg_cache[i])) return -EIO; - return 0; + return isl29003_set_power_state(client, + data->power_state_before_suspend); } #else |