Re: [RFC PATCH] phy: exynos-ufs: exynos_ufs_phy_calibrate() can be static

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HI
How I am support to handle this patch? Should I just fix these warnings in my patch or I just add this as a separate patch on the top of the series?


On 10/01/2015 04:34 PM, kbuild test robot wrote:

Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
---
  phy-exynos-ufs.c |    6 +++---
  1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/phy/phy-exynos-ufs.c b/drivers/phy/phy-exynos-ufs.c
index 343fcaf..835ee78 100644
--- a/drivers/phy/phy-exynos-ufs.c
+++ b/drivers/phy/phy-exynos-ufs.c
@@ -66,7 +66,7 @@ static bool match_cfg_to_pwr_mode(u8 desc, u8 required_pwr)
  	return false;
  }

-int exynos_ufs_phy_calibrate(struct phy *phy, enum phy_cfg_tag tag, u8 pwr)
+static int exynos_ufs_phy_calibrate(struct phy *phy, enum phy_cfg_tag tag, u8 pwr)
  {
  	struct exynos_ufs_phy *ufs_phy = get_exynos_ufs_phy(phy);
  	struct exynos_ufs_phy_cfg **cfgs = ufs_phy->cfg;
@@ -93,14 +93,14 @@ out:
  	return 0;
  }

-void exynos_ufs_phy_set_lane_cnt(struct phy *phy, u8 lane_cnt)
+static void exynos_ufs_phy_set_lane_cnt(struct phy *phy, u8 lane_cnt)
  {
  	struct exynos_ufs_phy *ufs_phy = get_exynos_ufs_phy(phy);

  	ufs_phy->lane_cnt = lane_cnt;
  }

-int exynos_ufs_phy_wait_for_lock_acq(struct phy *phy)
+static int exynos_ufs_phy_wait_for_lock_acq(struct phy *phy)
  {
  	struct exynos_ufs_phy *ufs_phy = get_exynos_ufs_phy(phy);
  	const unsigned int timeout_us = 100000;

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