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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2014-05-08 07:27:26 +0200 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2014-05-15 07:29:23 +0200 |
| commit | 4d707a915fa64cf76f0e388376de3db70d91905d (patch) | |
| tree | a6491f9792267bd7e91a9d53e894d69389a8c52f /drivers | |
| parent | 1c5b70c0687ea69d9980f0e73fd78c13994424b5 (diff) | |
| download | linux-3.10-4d707a915fa64cf76f0e388376de3db70d91905d.tar.gz linux-3.10-4d707a915fa64cf76f0e388376de3db70d91905d.tar.bz2 linux-3.10-4d707a915fa64cf76f0e388376de3db70d91905d.zip | |
Revert "phy: exynos4212-usb: Use refcount to power device PHY for HSIC0"
This reverts commit 16b990c41a9f1e31f4c51f66052a1c648a3c0b2e.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: I49f69bf27d8226e05a3fb48c70b15f21e3685345
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/phy/phy-exynos4212-usb.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/phy/phy-exynos4212-usb.c b/drivers/phy/phy-exynos4212-usb.c index 6d426a4e92f..c6af66d489d 100644 --- a/drivers/phy/phy-exynos4212-usb.c +++ b/drivers/phy/phy-exynos4212-usb.c @@ -263,11 +263,6 @@ 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); } @@ -297,11 +292,6 @@ 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); } |