diff options
Diffstat (limited to 'drivers/iio/proximity/cros_ec_mkbp_proximity.c')
| -rw-r--r-- | drivers/iio/proximity/cros_ec_mkbp_proximity.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/iio/proximity/cros_ec_mkbp_proximity.c b/drivers/iio/proximity/cros_ec_mkbp_proximity.c index 667369be0555..1f9de7066ebf 100644 --- a/drivers/iio/proximity/cros_ec_mkbp_proximity.c +++ b/drivers/iio/proximity/cros_ec_mkbp_proximity.c @@ -59,16 +59,11 @@ static int cros_ec_mkbp_proximity_parse_state(const void *data) static int cros_ec_mkbp_proximity_query(struct cros_ec_device *ec_dev, int *state) { - struct { - struct cros_ec_command msg; - union { - struct ec_params_mkbp_info params; - u32 switches; - }; - } __packed buf = { }; - struct ec_params_mkbp_info *params = &buf.params; - struct cros_ec_command *msg = &buf.msg; - u32 *switches = &buf.switches; + DEFINE_RAW_FLEX(struct cros_ec_command, buf, data, + MAX(sizeof(u32), sizeof(struct ec_params_mkbp_info))); + struct ec_params_mkbp_info *params = (struct ec_params_mkbp_info *)buf->data; + struct cros_ec_command *msg = buf; + u32 *switches = (u32 *)buf->data; size_t insize = sizeof(*switches); int ret; @@ -250,7 +245,7 @@ static void cros_ec_mkbp_proximity_remove(struct platform_device *pdev) static const struct of_device_id cros_ec_mkbp_proximity_of_match[] = { { .compatible = "google,cros-ec-mkbp-proximity" }, - {} + { } }; MODULE_DEVICE_TABLE(of, cros_ec_mkbp_proximity_of_match); |