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[2/3] phy: qcom-qmp-pcie-msm8996: drop obsolete pipe clock type check

Message ID 20220623113314.29761-3-johan+linaro@kernel.org
State Accepted
Commit 36db6ce1e47cf85772a4f6199f8f14c1fad672ce
Headers show
Series phy: qcom-qmp: pipe clock cleanups | expand

Commit Message

Johan Hovold June 23, 2022, 11:33 a.m. UTC 
Drop the obsolete pipe clock handling which was used to treat the pipe
clock as optional for types other than PCIe and USB and which is no
longer needed since splitting the PHY driver.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
 .../phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c  | 19 ++-----------------
 1 file changed, 2 insertions(+), 17 deletions(-)
diff mbox series

Patch

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
index 48ea1de81d7c..812d14afb5ec 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
@@ -904,26 +904,11 @@  int qcom_qmp_phy_pcie_msm8996_create(struct device *dev, struct device_node *np,
 	if (!qphy->pcs_misc)
 		dev_vdbg(dev, "PHY pcs_misc-reg not used\n");
 
-	/*
-	 * Get PHY's Pipe clock, if any. USB3 and PCIe are PIPE3
-	 * based phys, so they essentially have pipe clock. So,
-	 * we return error in case phy is USB3 or PIPE type.
-	 * Otherwise, we initialize pipe clock to NULL for
-	 * all phys that don't need this.
-	 */
 	snprintf(prop_name, sizeof(prop_name), "pipe%d", id);
 	qphy->pipe_clk = devm_get_clk_from_child(dev, np, prop_name);
 	if (IS_ERR(qphy->pipe_clk)) {
-		if (cfg->type == PHY_TYPE_PCIE ||
-		    cfg->type == PHY_TYPE_USB3) {
-			ret = PTR_ERR(qphy->pipe_clk);
-			if (ret != -EPROBE_DEFER)
-				dev_err(dev,
-					"failed to get lane%d pipe_clk, %d\n",
-					id, ret);
-			return ret;
-		}
-		qphy->pipe_clk = NULL;
+		return dev_err_probe(dev, PTR_ERR(qphy->pipe_clk),
+				     "failed to get lane%d pipe clock\n", id);
 	}
 
 	/* Get lane reset, if any */