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net: phy: meson-gxl: make function meson_gxl_read_status static

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The function meson_gxl_read_status is local to the source and does
not need to be in global scope, so make it static.

Cleans up sparse warning:
symbol 'meson_gxl_read_status' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Colin Ian King 2017-12-12 13:03:11 +00:00 committed by David S. Miller
parent 94a5ef1b77
commit 3b3397e203
1 changed files with 1 additions and 1 deletions
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drivers/net/phy/meson-gxl.c
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@ -67,7 +67,7 @@ static int meson_gxl_config_init(struct phy_device *phydev)
* When this failure happens, the first retry is usually successful but,
* in some cases, it may take up to 6 retries to get a decent result
*/
int meson_gxl_read_status(struct phy_device *phydev)
static int meson_gxl_read_status(struct phy_device *phydev)
{
int ret, wol, lpa, exp;