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authorColin Ian King <colin.king@canonical.com>2017-07-19 10:24:15 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2017-08-03 13:47:19 +0800
commit0138d32fed6b30ba1f67be43c87b14b7f2acc1c2 (patch)
treebcbcf345d709f7b145f53b66eb97482e38c34bbc /drivers/crypto
parent1ce5b2f348c0e016d6195ffb974f7fb98785c90a (diff)
Crypto: atmel-ecc: Make a couple of local functions static
Functions atmel_ecc_i2c_client_alloc and atmel_ecc_i2c_client_free are local to the source and no not need to be in the global scope. Make them static. Cleans up sparse warnings: symbol 'atmel_ecc_i2c_client_alloc' was not declared. Should it be static? symbol 'atmel_ecc_i2c_client_free' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/atmel-ecc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/atmel-ecc.c b/drivers/crypto/atmel-ecc.c
index 66ab1021eba5..c6e8de2b28dd 100644
--- a/drivers/crypto/atmel-ecc.c
+++ b/drivers/crypto/atmel-ecc.c
@@ -492,7 +492,7 @@ free_work_data:
return ret;
}
-struct i2c_client *atmel_ecc_i2c_client_alloc(void)
+static struct i2c_client *atmel_ecc_i2c_client_alloc(void)
{
struct atmel_ecc_i2c_client_priv *i2c_priv, *min_i2c_priv = NULL;
struct i2c_client *client = ERR_PTR(-ENODEV);
@@ -527,7 +527,7 @@ struct i2c_client *atmel_ecc_i2c_client_alloc(void)
return client;
}
-void atmel_ecc_i2c_client_free(struct i2c_client *client)
+static void atmel_ecc_i2c_client_free(struct i2c_client *client)
{
struct atmel_ecc_i2c_client_priv *i2c_priv = i2c_get_clientdata(client);