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phy: Return success from generic_setup_phy() when phy is not found
Restore the old behavior of ehci_setup_phy() and ohci_setup_phy() to return success when generic_phy_get_by_index() return -ENOENT. Fixes:84e561407a
("phy: Add generic_{setup,shutdown}_phy() helpers") Fixes:10005004db
("usb: ohci: Make usage of generic_{setup,shutdown}_phy() helpers") Fixes:083f8aa978
("usb: ehci: Make usage of generic_{setup,shutdown}_phy() helpers") Fixes:75341e9c16
("usb: ehci: Remove unused ehci_{setup,shutdown}_phy() helpers") Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
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2 changed files with 7 additions and 2 deletions
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@ -517,8 +517,8 @@ int generic_setup_phy(struct udevice *dev, struct phy *phy, int index)
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ret = generic_phy_get_by_index(dev, index, phy);
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if (ret) {
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if (ret != -ENOENT)
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return ret;
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if (ret == -ENOENT)
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return 0;
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} else {
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ret = generic_phy_init(phy);
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if (ret)
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@ -255,6 +255,11 @@ static int dm_test_phy_setup(struct unit_test_state *uts)
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ut_asserteq(-EIO, generic_setup_phy(parent, &phy, 2));
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ut_assertok(generic_shutdown_phy(&phy));
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/* generic_phy_get_by_index fail with -ENOENT */
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ut_asserteq(-ENOENT, generic_phy_get_by_index(parent, 3, &phy));
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ut_assertok(generic_setup_phy(parent, &phy, 3));
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ut_assertok(generic_shutdown_phy(&phy));
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return 0;
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}
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DM_TEST(dm_test_phy_setup, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
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