diff options
| author | Honghui Zhang <honghui.zhang@mediatek.com> | 2018-10-15 11:08:54 +0300 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2018-10-17 17:35:34 +0300 |
| commit | 88c0e230bb4a79680ee5f05ddba879d436f98f13 (patch) | |
| tree | 7fc7118c5f42eedcbb8f1f5bfc3533ca6ea140eb /drivers/pci/controller | |
| parent | a7f172ab6a8e755e60311f27512034b0441ef421 (diff) | |
| download | linux-88c0e230bb4a79680ee5f05ddba879d436f98f13.tar.xz | |
PCI: mediatek: Remove the redundant dev->pm_domain check
There is no need to check whether device have a PM domain attached before
calling the PM runtime methods. Remove it.
Signed-off-by: Honghui Zhang <honghui.zhang@mediatek.com>
[lorenzo.pieralisi@arm.com: commit log changes]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Ryder Lee <ryder.lee@mediatek.com>
Diffstat (limited to 'drivers/pci/controller')
| -rw-r--r-- | drivers/pci/controller/pcie-mediatek.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/pci/controller/pcie-mediatek.c b/drivers/pci/controller/pcie-mediatek.c index 8d1364c31774..547e4c76edbb 100644 --- a/drivers/pci/controller/pcie-mediatek.c +++ b/drivers/pci/controller/pcie-mediatek.c @@ -225,10 +225,8 @@ static void mtk_pcie_subsys_powerdown(struct mtk_pcie *pcie) clk_disable_unprepare(pcie->free_ck); - if (dev->pm_domain) { - pm_runtime_put_sync(dev); - pm_runtime_disable(dev); - } + pm_runtime_put_sync(dev); + pm_runtime_disable(dev); } static void mtk_pcie_port_free(struct mtk_pcie_port *port) @@ -998,10 +996,8 @@ static int mtk_pcie_subsys_powerup(struct mtk_pcie *pcie) pcie->free_ck = NULL; } - if (dev->pm_domain) { - pm_runtime_enable(dev); - pm_runtime_get_sync(dev); - } + pm_runtime_enable(dev); + pm_runtime_get_sync(dev); /* enable top level clock */ err = clk_prepare_enable(pcie->free_ck); @@ -1013,10 +1009,8 @@ static int mtk_pcie_subsys_powerup(struct mtk_pcie *pcie) return 0; err_free_ck: - if (dev->pm_domain) { - pm_runtime_put_sync(dev); - pm_runtime_disable(dev); - } + pm_runtime_put_sync(dev); + pm_runtime_disable(dev); return err; } |