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authorDmitry Baryshkov <dmitry.baryshkov@linaro.org>2024-01-26 02:22:36 +0300
committerVinod Koul <vkoul@kernel.org>2024-01-30 20:05:38 +0300
commitd3e7e79ccbaa643c264e3e626e05d2eeeba7399f (patch)
tree106c889c886d13ce36a6a0ce306d31066a00daea /drivers/phy
parent982f92d5eea4e22e7c445ff5f508de1b63d8baba (diff)
downloadlinux-d3e7e79ccbaa643c264e3e626e05d2eeeba7399f.tar.xz
phy: qcom: qmp-usb-legacy: drop qmp_usb_legacy_iomap
All PHYs supported by qmp-usb-legacy driver don't have issues with the PCS region. Replace qmp_usb_legacy_iomap() with devm_of_iomap(). Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240126-phy-qmp-merge-common-v2-2-a463d0b57836@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy')
-rw-r--r--drivers/phy/qualcomm/phy-qcom-qmp-usb-legacy.c18
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usb-legacy.c b/drivers/phy/qualcomm/phy-qcom-qmp-usb-legacy.c
index 2f8891bc3da8..5d7bb4f58af8 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-usb-legacy.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-usb-legacy.c
@@ -1166,27 +1166,11 @@ static int phy_pipe_clk_register(struct qmp_usb *qmp, struct device_node *np)
return devm_add_action_or_reset(qmp->dev, phy_clk_release_provider, np);
}
-static void __iomem *qmp_usb_legacy_iomap(struct device *dev, struct device_node *np,
- int index, bool exclusive)
-{
- struct resource res;
-
- if (!exclusive) {
- if (of_address_to_resource(np, index, &res))
- return IOMEM_ERR_PTR(-EINVAL);
-
- return devm_ioremap(dev, res.start, resource_size(&res));
- }
-
- return devm_of_iomap(dev, np, index, NULL);
-}
-
static int qmp_usb_legacy_parse_dt_legacy(struct qmp_usb *qmp, struct device_node *np)
{
struct platform_device *pdev = to_platform_device(qmp->dev);
const struct qmp_phy_cfg *cfg = qmp->cfg;
struct device *dev = qmp->dev;
- bool exclusive = true;
qmp->serdes = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(qmp->serdes))
@@ -1210,7 +1194,7 @@ static int qmp_usb_legacy_parse_dt_legacy(struct qmp_usb *qmp, struct device_nod
if (IS_ERR(qmp->rx))
return PTR_ERR(qmp->rx);
- qmp->pcs = qmp_usb_legacy_iomap(dev, np, 2, exclusive);
+ qmp->pcs = devm_of_iomap(dev, np, 2, NULL);
if (IS_ERR(qmp->pcs))
return PTR_ERR(qmp->pcs);