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Groups > linux.kernel > #1237270

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

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Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
 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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[PATCH v3 00/13] exynos-ufs: add support for Exynos Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:20 +0200
  [PATCH v3 01/13] Documentation: samsung-phy: Add dt bindings for UFS Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:20 +0200
  [PATCH v3 02/13] phy: exynos-ufs: add UFS PHY driver for EXYNOS SoC Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:30 +0200
    Re: [PATCH v3 02/13] phy: exynos-ufs: add UFS PHY driver for EXYNOS  SoC kbuild test robot <lkp@intel.com> - 2015-10-01 10:50 +0200
    [PATCH] phy: exynos-ufs: fix platform_no_drv_owner.cocci warnings kbuild test robot <lkp@intel.com> - 2015-10-01 10:50 +0200
    [RFC PATCH] phy: exynos-ufs: exynos_ufs_phy_calibrate() can be static kbuild test robot <lkp@intel.com> - 2015-10-01 13:10 +0200
    Re: [PATCH v3 02/13] phy: exynos-ufs: add UFS PHY driver for EXYNOS  SoC kbuild test robot <lkp@intel.com> - 2015-10-01 13:10 +0200
  [PATCH v3 06/13] scsi: ufs: add quirk to enable host controller  without hce Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:30 +0200
  [PATCH v3 04/13] scsi: ufs: add quirk to fix mishandling  utrlclr/utmrlclr Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:30 +0200
  [PATCH v3 03/13] scsi: ufs: add quirk to contain unconformable utrd  field Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:30 +0200
  [PATCH v3 08/13] scsi: ufs: add add specific callback for hibern8 Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:30 +0200
  [PATCH v3 07/13] scsi: ufs: add specific callback for nexus type Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:30 +0200
  [PATCH v3 13/13] scsi: ufs: Add exynos ufs platform data Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:30 +0200
    Re: [PATCH v3 13/13] scsi: ufs: Add exynos ufs platform data kbuild test robot <lkp@intel.com> - 2015-10-01 12:10 +0200
  [PATCH v3 11/13] Documentation: devicetree: ufs: Add DT bindings for  exynos UFS host controller Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:30 +0200
    Re: [PATCH v3 11/13] Documentation: devicetree: ufs: Add DT bindings for exynos UFS host controller Arnd Bergmann <arnd@arndb.de> - 2015-10-01 13:40 +0200
  [PATCH v3 05/13] scsi: ufs: add quirk not to allow reset of interrupt  aggregation Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:30 +0200
  [PATCH v3 10/13] scsi: ufs: return value of pwr_change_notify Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:30 +0200
  [PATCH v3 09/13] scsi: ufs: make ufshcd_config_pwr_mode of non-static  func Alim Akhtar <alim.akhtar@samsung.com> - 2015-10-01 10:30 +0200
  Re: [PATCH v3 12/13] scsi: ufs-exynos: add UFS host support for Exynos SoCs Arnd Bergmann <arnd@arndb.de> - 2015-10-01 14:20 +0200

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