On 01/18/11 06:59, shubhrajyoti@xxxxxx wrote:
> From: Shubhrajyoti Datta <shubhrajyoti@xxxxxx>
>
> Free the memory that is used only at init
hmc5843_init_client is only called by probe.
Could also be marked as devinit for consistency
and possible tiny saving in memory...
Otherwise all fine with me, please forward to GregKH.
>
>
> Signed-off-by: Shubhrajyoti Datta <shubhrajyoti@xxxxxx>
Acked-by: Jonathan Cameron <jic23@xxxxxxxxx>
> ---
> drivers/staging/iio/magnetometer/hmc5843.c | 6 +++---
> 1 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/staging/iio/magnetometer/hmc5843.c b/drivers/staging/iio/magnetometer/hmc5843.c
> index b1c26d8..9df66cd 100644
> --- a/drivers/staging/iio/magnetometer/hmc5843.c
> +++ b/drivers/staging/iio/magnetometer/hmc5843.c
> @@ -529,7 +529,7 @@ static void hmc5843_init_client(struct i2c_client *client)
> pr_info("HMC5843 initialized\n");
> }
>
> -static int hmc5843_probe(struct i2c_client *client,
> +static int __devinit hmc5843_probe(struct i2c_client *client,
> const struct i2c_device_id *id)
> {
> struct hmc5843_data *data;
> @@ -574,7 +574,7 @@ exit:
> return err;
> }
>
> -static int hmc5843_remove(struct i2c_client *client)
> +static int __devexit hmc5843_remove(struct i2c_client *client)
> {
> struct hmc5843_data *data = i2c_get_clientdata(client);
> /* sleep mode to save power */
> @@ -616,7 +616,7 @@ static struct i2c_driver hmc5843_driver = {
> },
> .id_table = hmc5843_id,
> .probe = hmc5843_probe,
> - .remove = hmc5843_remove,
> + .remove = __devexit_p(hmc5843_remove),
> .detect = hmc5843_detect,
> .address_list = normal_i2c,
> };
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