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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2017-07-19 17:25:58 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-08-29 13:18:06 -0500 |
| commit | 18aca19722aa8a80a5dabb01dfc24bb146d3f1f6 (patch) | |
| tree | e84a40e6a998d4f86cf100213eba55df9fc577b7 /drivers/pci/host/pcie-rockchip.c | |
| parent | 05b57273acb360d9fe5f8b8029890487e819871b (diff) | |
| download | op-kernel-dev-18aca19722aa8a80a5dabb01dfc24bb146d3f1f6.zip op-kernel-dev-18aca19722aa8a80a5dabb01dfc24bb146d3f1f6.tar.gz | |
PCI: rockchip: Explicitly request exclusive reset control
Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
reset lines") started to transition the reset control request API calls to
explicitly state whether the driver needs exclusive or shared reset control
behavior. Convert all drivers requesting exclusive resets to the explicit
API call so the temporary transition helpers can be removed.
No functional changes.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Shawn Lin <shawn.lin@rock-chips.com>
Diffstat (limited to 'drivers/pci/host/pcie-rockchip.c')
| -rw-r--r-- | drivers/pci/host/pcie-rockchip.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c index 1685057..9c631e5 100644 --- a/drivers/pci/host/pcie-rockchip.c +++ b/drivers/pci/host/pcie-rockchip.c @@ -979,49 +979,50 @@ static int rockchip_pcie_parse_dt(struct rockchip_pcie *rockchip) if (rockchip->link_gen < 0 || rockchip->link_gen > 2) rockchip->link_gen = 2; - rockchip->core_rst = devm_reset_control_get(dev, "core"); + rockchip->core_rst = devm_reset_control_get_exclusive(dev, "core"); if (IS_ERR(rockchip->core_rst)) { if (PTR_ERR(rockchip->core_rst) != -EPROBE_DEFER) dev_err(dev, "missing core reset property in node\n"); return PTR_ERR(rockchip->core_rst); } - rockchip->mgmt_rst = devm_reset_control_get(dev, "mgmt"); + rockchip->mgmt_rst = devm_reset_control_get_exclusive(dev, "mgmt"); if (IS_ERR(rockchip->mgmt_rst)) { if (PTR_ERR(rockchip->mgmt_rst) != -EPROBE_DEFER) dev_err(dev, "missing mgmt reset property in node\n"); return PTR_ERR(rockchip->mgmt_rst); } - rockchip->mgmt_sticky_rst = devm_reset_control_get(dev, "mgmt-sticky"); + rockchip->mgmt_sticky_rst = devm_reset_control_get_exclusive(dev, + "mgmt-sticky"); if (IS_ERR(rockchip->mgmt_sticky_rst)) { if (PTR_ERR(rockchip->mgmt_sticky_rst) != -EPROBE_DEFER) dev_err(dev, "missing mgmt-sticky reset property in node\n"); return PTR_ERR(rockchip->mgmt_sticky_rst); } - rockchip->pipe_rst = devm_reset_control_get(dev, "pipe"); + rockchip->pipe_rst = devm_reset_control_get_exclusive(dev, "pipe"); if (IS_ERR(rockchip->pipe_rst)) { if (PTR_ERR(rockchip->pipe_rst) != -EPROBE_DEFER) dev_err(dev, "missing pipe reset property in node\n"); return PTR_ERR(rockchip->pipe_rst); } - rockchip->pm_rst = devm_reset_control_get(dev, "pm"); + rockchip->pm_rst = devm_reset_control_get_exclusive(dev, "pm"); if (IS_ERR(rockchip->pm_rst)) { if (PTR_ERR(rockchip->pm_rst) != -EPROBE_DEFER) dev_err(dev, "missing pm reset property in node\n"); return PTR_ERR(rockchip->pm_rst); } - rockchip->pclk_rst = devm_reset_control_get(dev, "pclk"); + rockchip->pclk_rst = devm_reset_control_get_exclusive(dev, "pclk"); if (IS_ERR(rockchip->pclk_rst)) { if (PTR_ERR(rockchip->pclk_rst) != -EPROBE_DEFER) dev_err(dev, "missing pclk reset property in node\n"); return PTR_ERR(rockchip->pclk_rst); } - rockchip->aclk_rst = devm_reset_control_get(dev, "aclk"); + rockchip->aclk_rst = devm_reset_control_get_exclusive(dev, "aclk"); if (IS_ERR(rockchip->aclk_rst)) { if (PTR_ERR(rockchip->aclk_rst) != -EPROBE_DEFER) dev_err(dev, "missing aclk reset property in node\n"); |
