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authorDan Murphy <dmurphy@ti.com>2014-10-20 14:52:02 -0500
committerJonathan Cameron <jic23@kernel.org>2014-11-05 18:33:45 +0000
commit03045bcf312961cc75b2719aad6b4d69907884db (patch)
tree898933471e7f59def3dd109e5e999912a271efdb
parent4748119f1889b4ce96c84831ad0581598081b46f (diff)
downloadop-kernel-dev-03045bcf312961cc75b2719aad6b4d69907884db.zip
op-kernel-dev-03045bcf312961cc75b2719aad6b4d69907884db.tar.gz
iio: tsl4531: Fix compiler error when CONFIG_PM_OPS is not defined
Fix the compiler error when the CONFIG_PM_OPS flag is not set. drivers/iio/light/tsl4531.c:235:8: error: ‘tsl4531_suspend’ undeclared here (not in a function) drivers/iio/light/tsl4531.c:235:8: error: ‘tsl4531_resume’ undeclared here (not in a function) Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
-rw-r--r--drivers/iio/light/tsl4531.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/iio/light/tsl4531.c b/drivers/iio/light/tsl4531.c
index a15006e..0763b86 100644
--- a/drivers/iio/light/tsl4531.c
+++ b/drivers/iio/light/tsl4531.c
@@ -230,9 +230,12 @@ static int tsl4531_resume(struct device *dev)
return i2c_smbus_write_byte_data(to_i2c_client(dev), TSL4531_CONTROL,
TSL4531_MODE_NORMAL);
}
-#endif
static SIMPLE_DEV_PM_OPS(tsl4531_pm_ops, tsl4531_suspend, tsl4531_resume);
+#define TSL4531_PM_OPS (&tsl4531_pm_ops)
+#else
+#define TSL4531_PM_OPS NULL
+#endif
static const struct i2c_device_id tsl4531_id[] = {
{ "tsl4531", 0 },
@@ -243,7 +246,7 @@ MODULE_DEVICE_TABLE(i2c, tsl4531_id);
static struct i2c_driver tsl4531_driver = {
.driver = {
.name = TSL4531_DRV_NAME,
- .pm = &tsl4531_pm_ops,
+ .pm = TSL4531_PM_OPS,
.owner = THIS_MODULE,
},
.probe = tsl4531_probe,
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