diff options
Diffstat (limited to 'drivers/iio/accel/mma9553.c')
| -rw-r--r-- | drivers/iio/accel/mma9553.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/iio/accel/mma9553.c b/drivers/iio/accel/mma9553.c index 00e224efc8ed..f85384a7908f 100644 --- a/drivers/iio/accel/mma9553.c +++ b/drivers/iio/accel/mma9553.c @@ -15,9 +15,6 @@ #include <linux/pm_runtime.h> #include "mma9551_core.h" -#define MMA9553_DRV_NAME "mma9553" -#define MMA9553_IRQ_NAME "mma9553_event" - /* Pedometer configuration registers (R/W) */ #define MMA9553_REG_CONF_SLEEPMIN 0x00 #define MMA9553_REG_CONF_SLEEPMAX 0x02 @@ -100,7 +97,7 @@ enum activity_level { ACTIVITY_RUNNING, }; -static struct mma9553_event_info { +static const struct mma9553_event_info { enum iio_chan_type type; enum iio_modifier mod; enum iio_event_direction dir; @@ -155,7 +152,7 @@ static struct mma9553_event_info { #define MMA9553_EVENTS_INFO_SIZE ARRAY_SIZE(mma9553_events_info) struct mma9553_event { - struct mma9553_event_info *info; + const struct mma9553_event_info *info; bool enabled; }; @@ -919,7 +916,7 @@ static const struct iio_enum mma9553_calibgender_enum = { static const struct iio_chan_spec_ext_info mma9553_ext_info[] = { IIO_ENUM("calibgender", IIO_SHARED_BY_TYPE, &mma9553_calibgender_enum), IIO_ENUM_AVAILABLE("calibgender", IIO_SHARED_BY_TYPE, &mma9553_calibgender_enum), - {}, + { } }; #define MMA9553_PEDOMETER_CHANNEL(_type, _mask) { \ @@ -1102,7 +1099,7 @@ static int mma9553_probe(struct i2c_client *client) mma9553_irq_handler, mma9553_event_handler, IRQF_TRIGGER_RISING, - MMA9553_IRQ_NAME, indio_dev); + "mma9553_event", indio_dev); if (ret < 0) { dev_err(&client->dev, "request irq %d failed\n", client->irq); @@ -1216,21 +1213,21 @@ static const struct dev_pm_ops mma9553_pm_ops = { static const struct acpi_device_id mma9553_acpi_match[] = { {"MMA9553", 0}, - {}, + { } }; MODULE_DEVICE_TABLE(acpi, mma9553_acpi_match); static const struct i2c_device_id mma9553_id[] = { { "mma9553" }, - {} + { } }; MODULE_DEVICE_TABLE(i2c, mma9553_id); static struct i2c_driver mma9553_driver = { .driver = { - .name = MMA9553_DRV_NAME, + .name = "mma9553", .acpi_match_table = mma9553_acpi_match, .pm = pm_ptr(&mma9553_pm_ops), }, |