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-rw-r--r--drivers/phy/marvell/Kconfig4
-rw-r--r--drivers/phy/marvell/phy-mvebu-a3700-comphy.c14
-rw-r--r--drivers/phy/marvell/phy-mvebu-cp110-comphy.c14
-rw-r--r--drivers/phy/motorola/phy-cpcap-usb.c19
-rw-r--r--drivers/phy/motorola/phy-mapphone-mdm6600.c3
-rw-r--r--drivers/phy/phy-core-mipi-dphy.c4
-rw-r--r--drivers/phy/qualcomm/phy-qcom-qmp.c13
-rw-r--r--drivers/phy/qualcomm/phy-qcom-qusb2.c16
-rw-r--r--drivers/phy/renesas/phy-rcar-gen3-usb2.c6
-rw-r--r--drivers/phy/rockchip/phy-rockchip-emmc.c8
-rw-r--r--drivers/phy/samsung/phy-exynos5250-sata.c21
-rw-r--r--drivers/phy/socionext/phy-uniphier-pcie.c11
-rw-r--r--drivers/phy/socionext/phy-uniphier-usb3ss.c10
-rw-r--r--drivers/phy/tegra/xusb.c1
-rw-r--r--drivers/phy/ti/phy-am654-serdes.c2
-rw-r--r--drivers/phy/ti/phy-dm816x-usb.c17
-rw-r--r--drivers/phy/ti/phy-omap-usb2.c2
-rw-r--r--drivers/phy/ti/phy-twl4030-usb.c2
18 files changed, 116 insertions, 51 deletions
diff --git a/drivers/phy/marvell/Kconfig b/drivers/phy/marvell/Kconfig
index 4053ba6cd0fb..6e3e5d67e816 100644
--- a/drivers/phy/marvell/Kconfig
+++ b/drivers/phy/marvell/Kconfig
@@ -3,8 +3,8 @@
# Phy drivers for Marvell platforms
#
config ARMADA375_USBCLUSTER_PHY
- def_bool y
- depends on MACH_ARMADA_375 || COMPILE_TEST
+ bool "Armada 375 USB cluster PHY support" if COMPILE_TEST
+ default y if MACH_ARMADA_375
depends on OF && HAS_IOMEM
select GENERIC_PHY
diff --git a/drivers/phy/marvell/phy-mvebu-a3700-comphy.c b/drivers/phy/marvell/phy-mvebu-a3700-comphy.c
index 1a138be8bd6a..810f25a47632 100644
--- a/drivers/phy/marvell/phy-mvebu-a3700-comphy.c
+++ b/drivers/phy/marvell/phy-mvebu-a3700-comphy.c
@@ -26,7 +26,6 @@
#define COMPHY_SIP_POWER_ON 0x82000001
#define COMPHY_SIP_POWER_OFF 0x82000002
#define COMPHY_SIP_PLL_LOCK 0x82000003
-#define COMPHY_FW_NOT_SUPPORTED (-1)
#define COMPHY_FW_MODE_SATA 0x1
#define COMPHY_FW_MODE_SGMII 0x2
@@ -112,10 +111,19 @@ static int mvebu_a3700_comphy_smc(unsigned long function, unsigned long lane,
unsigned long mode)
{
struct arm_smccc_res res;
+ s32 ret;
arm_smccc_smc(function, lane, mode, 0, 0, 0, 0, 0, &res);
+ ret = res.a0;
- return res.a0;
+ switch (ret) {
+ case SMCCC_RET_SUCCESS:
+ return 0;
+ case SMCCC_RET_NOT_SUPPORTED:
+ return -EOPNOTSUPP;
+ default:
+ return -EINVAL;
+ }
}
static int mvebu_a3700_comphy_get_fw_mode(int lane, int port,
@@ -220,7 +228,7 @@ static int mvebu_a3700_comphy_power_on(struct phy *phy)
}
ret = mvebu_a3700_comphy_smc(COMPHY_SIP_POWER_ON, lane->id, fw_param);
- if (ret == COMPHY_FW_NOT_SUPPORTED)
+ if (ret == -EOPNOTSUPP)
dev_err(lane->dev,
"unsupported SMC call, try updating your firmware\n");
diff --git a/drivers/phy/marvell/phy-mvebu-cp110-comphy.c b/drivers/phy/marvell/phy-mvebu-cp110-comphy.c
index e3b87c94aaf6..849351b4805f 100644
--- a/drivers/phy/marvell/phy-mvebu-cp110-comphy.c
+++ b/drivers/phy/marvell/phy-mvebu-cp110-comphy.c
@@ -123,7 +123,6 @@
#define COMPHY_SIP_POWER_ON 0x82000001
#define COMPHY_SIP_POWER_OFF 0x82000002
-#define COMPHY_FW_NOT_SUPPORTED (-1)
/*
* A lane is described by the following bitfields:
@@ -273,10 +272,19 @@ static int mvebu_comphy_smc(unsigned long function, unsigned long phys,
unsigned long lane, unsigned long mode)
{
struct arm_smccc_res res;
+ s32 ret;
arm_smccc_smc(function, phys, lane, mode, 0, 0, 0, 0, &res);
+ ret = res.a0;
- return res.a0;
+ switch (ret) {
+ case SMCCC_RET_SUCCESS:
+ return 0;
+ case SMCCC_RET_NOT_SUPPORTED:
+ return -EOPNOTSUPP;
+ default:
+ return -EINVAL;
+ }
}
static int mvebu_comphy_get_mode(bool fw_mode, int lane, int port,
@@ -819,7 +827,7 @@ static int mvebu_comphy_power_on(struct phy *phy)
if (!ret)
return ret;
- if (ret == COMPHY_FW_NOT_SUPPORTED)
+ if (ret == -EOPNOTSUPP)
dev_err(priv->dev,
"unsupported SMC call, try updating your firmware\n");
diff --git a/drivers/phy/motorola/phy-cpcap-usb.c b/drivers/phy/motorola/phy-cpcap-usb.c
index 5baf64dfb24d..1bebad36bf2e 100644
--- a/drivers/phy/motorola/phy-cpcap-usb.c
+++ b/drivers/phy/motorola/phy-cpcap-usb.c
@@ -625,35 +625,42 @@ static int cpcap_usb_phy_probe(struct platform_device *pdev)
generic_phy = devm_phy_create(ddata->dev, NULL, &ops);
if (IS_ERR(generic_phy)) {
error = PTR_ERR(generic_phy);
- return PTR_ERR(generic_phy);
+ goto out_reg_disable;
}
phy_set_drvdata(generic_phy, ddata);
phy_provider = devm_of_phy_provider_register(ddata->dev,
of_phy_simple_xlate);
- if (IS_ERR(phy_provider))
- return PTR_ERR(phy_provider);
+ if (IS_ERR(phy_provider)) {
+ error = PTR_ERR(phy_provider);
+ goto out_reg_disable;
+ }
error = cpcap_usb_init_optional_pins(ddata);
if (error)
- return error;
+ goto out_reg_disable;
cpcap_usb_init_optional_gpios(ddata);
error = cpcap_usb_init_iio(ddata);
if (error)
- return error;
+ goto out_reg_disable;
error = cpcap_usb_init_interrupts(pdev, ddata);
if (error)
- return error;
+ goto out_reg_disable;
usb_add_phy_dev(&ddata->phy);
atomic_set(&ddata->active, 1);
schedule_delayed_work(&ddata->detect_work, msecs_to_jiffies(1));
return 0;
+
+out_reg_disable:
+ regulator_disable(ddata->vusb);
+
+ return error;
}
static int cpcap_usb_phy_remove(struct platform_device *pdev)
diff --git a/drivers/phy/motorola/phy-mapphone-mdm6600.c b/drivers/phy/motorola/phy-mapphone-mdm6600.c
index 94a34cf75eb3..39d13f7e4cf3 100644
--- a/drivers/phy/motorola/phy-mapphone-mdm6600.c
+++ b/drivers/phy/motorola/phy-mapphone-mdm6600.c
@@ -628,7 +628,8 @@ idle:
cleanup:
if (error < 0)
phy_mdm6600_device_power_off(ddata);
-
+ pm_runtime_disable(ddata->dev);
+ pm_runtime_dont_use_autosuspend(ddata->dev);
return error;
}
diff --git a/drivers/phy/phy-core-mipi-dphy.c b/drivers/phy/phy-core-mipi-dphy.c
index 14e0551cd319..0aa740b73d0d 100644
--- a/drivers/phy/phy-core-mipi-dphy.c
+++ b/drivers/phy/phy-core-mipi-dphy.c
@@ -66,10 +66,10 @@ int phy_mipi_dphy_get_default_config(unsigned long pixel_clock,
cfg->hs_trail = max(4 * 8 * ui, 60000 + 4 * 4 * ui);
cfg->init = 100;
- cfg->lpx = 60000;
+ cfg->lpx = 50000;
cfg->ta_get = 5 * cfg->lpx;
cfg->ta_go = 4 * cfg->lpx;
- cfg->ta_sure = 2 * cfg->lpx;
+ cfg->ta_sure = cfg->lpx;
cfg->wakeup = 1000;
cfg->hs_clk_rate = hs_clk_rate;
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c
index 5ddbf9a1f328..21d40c665854 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.c
@@ -1517,7 +1517,7 @@ static int qcom_qmp_phy_enable(struct phy *phy)
qcom_qmp_phy_configure(pcs, cfg->regs, cfg->pcs_tbl, cfg->pcs_tbl_num);
ret = reset_control_deassert(qmp->ufs_reset);
if (ret)
- goto err_lane_rst;
+ goto err_pcs_ready;
/*
* Pull out PHY from POWER DOWN state.
@@ -1860,6 +1860,11 @@ static const struct phy_ops qcom_qmp_ufs_ops = {
.owner = THIS_MODULE,
};
+static void qcom_qmp_reset_control_put(void *data)
+{
+ reset_control_put(data);
+}
+
static
int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id)
{
@@ -1929,7 +1934,7 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id)
* all phys that don't need this.
*/
snprintf(prop_name, sizeof(prop_name), "pipe%d", id);
- qphy->pipe_clk = of_clk_get_by_name(np, prop_name);
+ qphy->pipe_clk = devm_get_clk_from_child(dev, np, prop_name);
if (IS_ERR(qphy->pipe_clk)) {
if (qmp->cfg->type == PHY_TYPE_PCIE ||
qmp->cfg->type == PHY_TYPE_USB3) {
@@ -1951,6 +1956,10 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id)
dev_err(dev, "failed to get lane%d reset\n", id);
return PTR_ERR(qphy->lane_rst);
}
+ ret = devm_add_action_or_reset(dev, qcom_qmp_reset_control_put,
+ qphy->lane_rst);
+ if (ret)
+ return ret;
}
if (qmp->cfg->type == PHY_TYPE_UFS)
diff --git a/drivers/phy/qualcomm/phy-qcom-qusb2.c b/drivers/phy/qualcomm/phy-qcom-qusb2.c
index bf94a52d3087..946e9b05f0ae 100644
--- a/drivers/phy/qualcomm/phy-qcom-qusb2.c
+++ b/drivers/phy/qualcomm/phy-qcom-qusb2.c
@@ -432,7 +432,7 @@ static void qusb2_phy_set_tune2_param(struct qusb2_phy *qphy)
{
struct device *dev = &qphy->phy->dev;
const struct qusb2_phy_cfg *cfg = qphy->cfg;
- u8 *val;
+ u8 *val, hstx_trim;
/* efuse register is optional */
if (!qphy->cell)
@@ -446,7 +446,13 @@ static void qusb2_phy_set_tune2_param(struct qusb2_phy *qphy)
* set while configuring the phy.
*/
val = nvmem_cell_read(qphy->cell, NULL);
- if (IS_ERR(val) || !val[0]) {
+ if (IS_ERR(val)) {
+ dev_dbg(dev, "failed to read a valid hs-tx trim value\n");
+ return;
+ }
+ hstx_trim = val[0];
+ kfree(val);
+ if (!hstx_trim) {
dev_dbg(dev, "failed to read a valid hs-tx trim value\n");
return;
}
@@ -454,12 +460,10 @@ static void qusb2_phy_set_tune2_param(struct qusb2_phy *qphy)
/* Fused TUNE1/2 value is the higher nibble only */
if (cfg->update_tune1_with_efuse)
qusb2_write_mask(qphy->base, cfg->regs[QUSB2PHY_PORT_TUNE1],
- val[0] << HSTX_TRIM_SHIFT,
- HSTX_TRIM_MASK);
+ hstx_trim << HSTX_TRIM_SHIFT, HSTX_TRIM_MASK);
else
qusb2_write_mask(qphy->base, cfg->regs[QUSB2PHY_PORT_TUNE2],
- val[0] << HSTX_TRIM_SHIFT,
- HSTX_TRIM_MASK);
+ hstx_trim << HSTX_TRIM_SHIFT, HSTX_TRIM_MASK);
}
static int qusb2_phy_set_mode(struct phy *phy,
diff --git a/drivers/phy/renesas/phy-rcar-gen3-usb2.c b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
index 5087b7c44d55..cfb98bba7715 100644
--- a/drivers/phy/renesas/phy-rcar-gen3-usb2.c
+++ b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
@@ -654,8 +654,10 @@ static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev)
*/
pm_runtime_enable(dev);
phy_usb2_ops = of_device_get_match_data(dev);
- if (!phy_usb2_ops)
- return -EINVAL;
+ if (!phy_usb2_ops) {
+ ret = -EINVAL;
+ goto error;
+ }
mutex_init(&channel->lock);
for (i = 0; i < NUM_OF_PHYS; i++) {
diff --git a/drivers/phy/rockchip/phy-rockchip-emmc.c b/drivers/phy/rockchip/phy-rockchip-emmc.c
index 2dc19ddd120f..a005fc58bbf0 100644
--- a/drivers/phy/rockchip/phy-rockchip-emmc.c
+++ b/drivers/phy/rockchip/phy-rockchip-emmc.c
@@ -240,15 +240,17 @@ static int rockchip_emmc_phy_init(struct phy *phy)
* - SDHCI driver to get the PHY
* - SDHCI driver to init the PHY
*
- * The clock is optional, so upon any error we just set to NULL.
+ * The clock is optional, using clk_get_optional() to get the clock
+ * and do error processing if the return value != NULL
*
* NOTE: we don't do anything special for EPROBE_DEFER here. Given the
* above expected use case, EPROBE_DEFER isn't sensible to expect, so
* it's just like any other error.
*/
- rk_phy->emmcclk = clk_get(&phy->dev, "emmcclk");
+ rk_phy->emmcclk = clk_get_optional(&phy->dev, "emmcclk");
if (IS_ERR(rk_phy->emmcclk)) {
- dev_dbg(&phy->dev, "Error getting emmcclk: %d\n", ret);
+ ret = PTR_ERR(rk_phy->emmcclk);
+ dev_err(&phy->dev, "Error getting emmcclk: %d\n", ret);
rk_phy->emmcclk = NULL;
}
diff --git a/drivers/phy/samsung/phy-exynos5250-sata.c b/drivers/phy/samsung/phy-exynos5250-sata.c
index 4dd7324d91b2..ea46576404b8 100644
--- a/drivers/phy/samsung/phy-exynos5250-sata.c
+++ b/drivers/phy/samsung/phy-exynos5250-sata.c
@@ -190,6 +190,7 @@ static int exynos_sata_phy_probe(struct platform_device *pdev)
return -EINVAL;
sata_phy->client = of_find_i2c_device_by_node(node);
+ of_node_put(node);
if (!sata_phy->client)
return -EPROBE_DEFER;
@@ -198,20 +199,21 @@ static int exynos_sata_phy_probe(struct platform_device *pdev)
sata_phy->phyclk = devm_clk_get(dev, "sata_phyctrl");
if (IS_ERR(sata_phy->phyclk)) {
dev_err(dev, "failed to get clk for PHY\n");
- return PTR_ERR(sata_phy->phyclk);
+ ret = PTR_ERR(sata_phy->phyclk);
+ goto put_dev;
}
ret = clk_prepare_enable(sata_phy->phyclk);
if (ret < 0) {
dev_err(dev, "failed to enable source clk\n");
- return ret;
+ goto put_dev;
}
sata_phy->phy = devm_phy_create(dev, NULL, &exynos_sata_phy_ops);
if (IS_ERR(sata_phy->phy)) {
- clk_disable_unprepare(sata_phy->phyclk);
dev_err(dev, "failed to create PHY\n");
- return PTR_ERR(sata_phy->phy);
+ ret = PTR_ERR(sata_phy->phy);
+ goto clk_disable;
}
phy_set_drvdata(sata_phy->phy, sata_phy);
@@ -219,11 +221,18 @@ static int exynos_sata_phy_probe(struct platform_device *pdev)
phy_provider = devm_of_phy_provider_register(dev,
of_phy_simple_xlate);
if (IS_ERR(phy_provider)) {
- clk_disable_unprepare(sata_phy->phyclk);
- return PTR_ERR(phy_provider);
+ ret = PTR_ERR(phy_provider);
+ goto clk_disable;
}
return 0;
+
+clk_disable:
+ clk_disable_unprepare(sata_phy->phyclk);
+put_dev:
+ put_device(&sata_phy->client->dev);
+
+ return ret;
}
static const struct of_device_id exynos_sata_phy_of_match[] = {
diff --git a/drivers/phy/socionext/phy-uniphier-pcie.c b/drivers/phy/socionext/phy-uniphier-pcie.c
index 93ffbd2940fa..0bad0e01279a 100644
--- a/drivers/phy/socionext/phy-uniphier-pcie.c
+++ b/drivers/phy/socionext/phy-uniphier-pcie.c
@@ -20,11 +20,13 @@
/* PHY */
#define PCL_PHY_TEST_I 0x2000
-#define PCL_PHY_TEST_O 0x2004
#define TESTI_DAT_MASK GENMASK(13, 6)
#define TESTI_ADR_MASK GENMASK(5, 1)
#define TESTI_WR_EN BIT(0)
+#define PCL_PHY_TEST_O 0x2004
+#define TESTO_DAT_MASK GENMASK(7, 0)
+
#define PCL_PHY_RESET 0x200c
#define PCL_PHY_RESET_N_MNMODE BIT(8) /* =1:manual */
#define PCL_PHY_RESET_N BIT(0) /* =1:deasssert */
@@ -72,11 +74,12 @@ static void uniphier_pciephy_set_param(struct uniphier_pciephy_priv *priv,
val = FIELD_PREP(TESTI_DAT_MASK, 1);
val |= FIELD_PREP(TESTI_ADR_MASK, reg);
uniphier_pciephy_testio_write(priv, val);
- val = readl(priv->base + PCL_PHY_TEST_O);
+ val = readl(priv->base + PCL_PHY_TEST_O) & TESTO_DAT_MASK;
/* update value */
- val &= ~FIELD_PREP(TESTI_DAT_MASK, mask);
- val = FIELD_PREP(TESTI_DAT_MASK, mask & param);
+ val &= ~mask;
+ val |= mask & param;
+ val = FIELD_PREP(TESTI_DAT_MASK, val);
val |= FIELD_PREP(TESTI_ADR_MASK, reg);
uniphier_pciephy_testio_write(priv, val);
uniphier_pciephy_testio_write(priv, val | TESTI_WR_EN);
diff --git a/drivers/phy/socionext/phy-uniphier-usb3ss.c b/drivers/phy/socionext/phy-uniphier-usb3ss.c
index a7577e316baf..e63648b5c754 100644
--- a/drivers/phy/socionext/phy-uniphier-usb3ss.c
+++ b/drivers/phy/socionext/phy-uniphier-usb3ss.c
@@ -22,11 +22,13 @@
#include <linux/reset.h>
#define SSPHY_TESTI 0x0
-#define SSPHY_TESTO 0x4
#define TESTI_DAT_MASK GENMASK(13, 6)
#define TESTI_ADR_MASK GENMASK(5, 1)
#define TESTI_WR_EN BIT(0)
+#define SSPHY_TESTO 0x4
+#define TESTO_DAT_MASK GENMASK(7, 0)
+
#define PHY_F(regno, msb, lsb) { (regno), (msb), (lsb) }
#define CDR_CPD_TRIM PHY_F(7, 3, 0) /* RxPLL charge pump current */
@@ -84,12 +86,12 @@ static void uniphier_u3ssphy_set_param(struct uniphier_u3ssphy_priv *priv,
val = FIELD_PREP(TESTI_DAT_MASK, 1);
val |= FIELD_PREP(TESTI_ADR_MASK, p->field.reg_no);
uniphier_u3ssphy_testio_write(priv, val);
- val = readl(priv->base + SSPHY_TESTO);
+ val = readl(priv->base + SSPHY_TESTO) & TESTO_DAT_MASK;
/* update value */
- val &= ~FIELD_PREP(TESTI_DAT_MASK, field_mask);
+ val &= ~field_mask;
data = field_mask & (p->value << p->field.lsb);
- val = FIELD_PREP(TESTI_DAT_MASK, data);
+ val = FIELD_PREP(TESTI_DAT_MASK, data | val);
val |= FIELD_PREP(TESTI_ADR_MASK, p->field.reg_no);
uniphier_u3ssphy_testio_write(priv, val);
uniphier_u3ssphy_testio_write(priv, val | TESTI_WR_EN);
diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c
index 2ea8497af82a..bf5d80b97597 100644
--- a/drivers/phy/tegra/xusb.c
+++ b/drivers/phy/tegra/xusb.c
@@ -949,6 +949,7 @@ power_down:
reset:
reset_control_assert(padctl->rst);
remove:
+ platform_set_drvdata(pdev, NULL);
soc->ops->remove(padctl);
return err;
}
diff --git a/drivers/phy/ti/phy-am654-serdes.c b/drivers/phy/ti/phy-am654-serdes.c
index 6ef12017ff4e..96e3426f9293 100644
--- a/drivers/phy/ti/phy-am654-serdes.c
+++ b/drivers/phy/ti/phy-am654-serdes.c
@@ -641,7 +641,7 @@ static int serdes_am654_probe(struct platform_device *pdev)
clk_err:
of_clk_del_provider(node);
-
+ pm_runtime_disable(dev);
return ret;
}
diff --git a/drivers/phy/ti/phy-dm816x-usb.c b/drivers/phy/ti/phy-dm816x-usb.c
index cbcce7cf0028..2ed5fe20d779 100644
--- a/drivers/phy/ti/phy-dm816x-usb.c
+++ b/drivers/phy/ti/phy-dm816x-usb.c
@@ -246,19 +246,28 @@ static int dm816x_usb_phy_probe(struct platform_device *pdev)
pm_runtime_enable(phy->dev);
generic_phy = devm_phy_create(phy->dev, NULL, &ops);
- if (IS_ERR(generic_phy))
- return PTR_ERR(generic_phy);
+ if (IS_ERR(generic_phy)) {
+ error = PTR_ERR(generic_phy);
+ goto clk_unprepare;
+ }
phy_set_drvdata(generic_phy, phy);
phy_provider = devm_of_phy_provider_register(phy->dev,
of_phy_simple_xlate);
- if (IS_ERR(phy_provider))
- return PTR_ERR(phy_provider);
+ if (IS_ERR(phy_provider)) {
+ error = PTR_ERR(phy_provider);
+ goto clk_unprepare;
+ }
usb_add_phy_dev(&phy->phy);
return 0;
+
+clk_unprepare:
+ pm_runtime_disable(phy->dev);
+ clk_unprepare(phy->refclk);
+ return error;
}
static int dm816x_usb_phy_remove(struct platform_device *pdev)
diff --git a/drivers/phy/ti/phy-omap-usb2.c b/drivers/phy/ti/phy-omap-usb2.c
index 3d74629d7423..471fe2e80f4e 100644
--- a/drivers/phy/ti/phy-omap-usb2.c
+++ b/drivers/phy/ti/phy-omap-usb2.c
@@ -157,7 +157,7 @@ static int omap_usb2_enable_clocks(struct omap_usb *phy)
return 0;
err1:
- clk_disable(phy->wkupclk);
+ clk_disable_unprepare(phy->wkupclk);
err0:
return ret;
diff --git a/drivers/phy/ti/phy-twl4030-usb.c b/drivers/phy/ti/phy-twl4030-usb.c
index 9887f908f540..812e5409d359 100644
--- a/drivers/phy/ti/phy-twl4030-usb.c
+++ b/drivers/phy/ti/phy-twl4030-usb.c
@@ -779,7 +779,7 @@ static int twl4030_usb_remove(struct platform_device *pdev)
usb_remove_phy(&twl->phy);
pm_runtime_get_sync(twl->dev);
- cancel_delayed_work(&twl->id_workaround_work);
+ cancel_delayed_work_sync(&twl->id_workaround_work);
device_remove_file(twl->dev, &dev_attr_vbus);
/* set transceiver mode to power on defaults */
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