Re: [PATCH] hmc5843: Trivial optimisation

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On Wednesday 19 January 2011 03:32 PM, shubhrajyoti@xxxxxx wrote:
From: Shubhrajyoti D<a0393217@xxxxxxxxxxxx>.
Some how the email addresses got messed up. Please ignore this patch.
Free the memory that is used only at init

Signed-off-by: Shubhrajyoti Datta<shubhrajyoti@xxxxxx>
Acked-by: "Jonathan Cameron<jic23@xxxxxxxxx>"
---
  drivers/staging/iio/magnetometer/hmc5843.c |    8 ++++----
  1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/iio/magnetometer/hmc5843.c b/drivers/staging/iio/magnetometer/hmc5843.c
index 4f4c98a..a93c0fb 100644
--- a/drivers/staging/iio/magnetometer/hmc5843.c
+++ b/drivers/staging/iio/magnetometer/hmc5843.c
@@ -516,7 +516,7 @@ static int hmc5843_detect(struct i2c_client *client,
  }

  /* Called when we have found a new HMC5843. */
-static void hmc5843_init_client(struct i2c_client *client)
+static void __devinit hmc5843_init_client(struct i2c_client *client)
  {
  	struct hmc5843_data *data = i2c_get_clientdata(client);
  	hmc5843_set_meas_conf(client, data->meas_conf);
@@ -527,7 +527,7 @@ 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;
@@ -572,7 +572,7 @@ 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 */
@@ -614,7 +614,7 @@ 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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