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| author | Kamil Debski <k.debski@samsung.com> | 2013-10-15 15:41:41 +0200 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 11:44:57 +0900 |
| commit | 60dffa8372c30a78ba046304d6d37ab96576dd4a (patch) | |
| tree | e9664caa79d8f22767f7d358fd4ec53914206a05 /drivers/phy | |
| parent | 6af3df45bdf609baa4c69121abd0f5737d4a2960 (diff) | |
| download | linux-3.10-60dffa8372c30a78ba046304d6d37ab96576dd4a.tar.gz linux-3.10-60dffa8372c30a78ba046304d6d37ab96576dd4a.tar.bz2 linux-3.10-60dffa8372c30a78ba046304d6d37ab96576dd4a.zip | |
phy: exynos-usb: Remove ref counting for additional reset for Exynos4212
Reference counting in this case is not necessary.
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/phy-exynos4212-usb.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/phy/phy-exynos4212-usb.c b/drivers/phy/phy-exynos4212-usb.c index b7de33f6324..a9fa15d9153 100644 --- a/drivers/phy/phy-exynos4212-usb.c +++ b/drivers/phy/phy-exynos4212-usb.c @@ -262,9 +262,6 @@ static int exynos4212_power_on(struct uphy_instance *inst) if (inst->cfg->id == EXYNOS4212_HSIC0) { struct uphy_instance *device = &drv->uphy_instances[EXYNOS4212_DEVICE]; - device->ref_cnt++; - if (device->ref_cnt > 1) - return 0; exynos4212_phy_pwr(device, 1); exynos4212_isol(device, 0); } @@ -294,9 +291,6 @@ static int exynos4212_power_off(struct uphy_instance *inst) if (inst->cfg->id == EXYNOS4212_HSIC0) { struct uphy_instance *device = &drv->uphy_instances[EXYNOS4212_DEVICE]; - device->ref_cnt--; - if (device->ref_cnt > 0) - return 0; exynos4212_phy_pwr(device, 0); exynos4212_isol(device, 1); } |