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authorLinus Torvalds <torvalds@linux-foundation.org>2015-06-27 01:59:26 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-06-27 01:59:26 +0300
commit2a298679b41199ae742a77ce69766385dffe816f (patch)
tree93a23c0d828ccca7053f604dbfcdd4d3278972b3 /drivers/power
parent8c7febe83915332276cab49e89f6580bb963fb9a (diff)
parent50641056d833813b71b0ad51823f7ded8dd62e7f (diff)
downloadlinux-2a298679b41199ae742a77ce69766385dffe816f.tar.xz
Merge tag 'usb-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB updates from Greg KH: "Here's the big USB patchset for 4.2-rc1. As is normal these days, the majority of changes are in the gadget drivers, with a bunch of other small driver changes. All of these have been in linux-next with no reported issues" * tag 'usb-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (175 commits) usb: dwc3: Use ASCII space in Kconfig usb: chipidea: add work-around for Marvell HSIC PHY startup usb: chipidea: allow multiple instances to use default ci_default_pdata dt-bindings: Consolidate ChipIdea USB ci13xxx bindings phy: add Marvell HSIC 28nm PHY phy: Add Marvell USB 2.0 OTG 28nm PHY dt-bindings: Add Marvell PXA1928 USB and HSIC PHY bindings USB: ssb: use devm_kzalloc USB: ssb: fix error handling in ssb_hcd_create_pdev() usb: isp1760: check for null return from kzalloc cdc-acm: Add support of ATOL FPrint fiscal printers usb: chipidea: usbmisc_imx: Remove unneeded semicolon USB: usbtmc: add device quirk for Rigol DS6104 USB: serial: mos7840: Use setup_timer phy: twl4030-usb: add ABI documentation phy: twl4030-usb: remove incorrect pm_runtime_get_sync() in probe function. phy: twl4030-usb: remove pointless 'suspended' test in 'suspend' callback. phy: twl4030-usb: make runtime pm more reliable. drivers:usb:fsl: Fix compilation error for fsl ehci drv usb: renesas_usbhs: Don't disable the pipe if Control write status stage ...
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/twl4030_charger.c21
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/power/twl4030_charger.c b/drivers/power/twl4030_charger.c
index 02a522cb7753..022b8910e443 100644
--- a/drivers/power/twl4030_charger.c
+++ b/drivers/power/twl4030_charger.c
@@ -638,10 +638,15 @@ static int __init twl4030_bci_probe(struct platform_device *pdev)
INIT_WORK(&bci->work, twl4030_bci_usb_work);
- bci->transceiver = usb_get_phy(USB_PHY_TYPE_USB2);
- if (!IS_ERR_OR_NULL(bci->transceiver)) {
- bci->usb_nb.notifier_call = twl4030_bci_usb_ncb;
- usb_register_notifier(bci->transceiver, &bci->usb_nb);
+ bci->usb_nb.notifier_call = twl4030_bci_usb_ncb;
+ if (bci->dev->of_node) {
+ struct device_node *phynode;
+
+ phynode = of_find_compatible_node(bci->dev->of_node->parent,
+ NULL, "ti,twl4030-usb");
+ if (phynode)
+ bci->transceiver = devm_usb_get_phy_by_node(
+ bci->dev, phynode, &bci->usb_nb);
}
/* Enable interrupts now. */
@@ -671,10 +676,6 @@ static int __init twl4030_bci_probe(struct platform_device *pdev)
return 0;
fail_unmask_interrupts:
- if (!IS_ERR_OR_NULL(bci->transceiver)) {
- usb_unregister_notifier(bci->transceiver, &bci->usb_nb);
- usb_put_phy(bci->transceiver);
- }
free_irq(bci->irq_bci, bci);
fail_bci_irq:
free_irq(bci->irq_chg, bci);
@@ -703,10 +704,6 @@ static int __exit twl4030_bci_remove(struct platform_device *pdev)
twl_i2c_write_u8(TWL4030_MODULE_INTERRUPTS, 0xff,
TWL4030_INTERRUPTS_BCIIMR2A);
- if (!IS_ERR_OR_NULL(bci->transceiver)) {
- usb_unregister_notifier(bci->transceiver, &bci->usb_nb);
- usb_put_phy(bci->transceiver);
- }
free_irq(bci->irq_bci, bci);
free_irq(bci->irq_chg, bci);
power_supply_unregister(bci->usb);