evie/android_kernel_oneplus_msm8998
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usb: dwc3-msm: Remove pmic_id_irq

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irq_read_line() is no longer supported.

Signed-off-by: Jack Pham <jackp@codeaurora.org>
This commit is contained in:
Jack Pham 2016-01-26 18:41:13 -08:00 • committed by David Keitel
parent eb1ae4e274
commit 1c3de1655f
1 changed files with 0 additions and 43 deletions
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43
drivers/usb/dwc3/dwc3-msm.c
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@ -210,7 +210,6 @@ struct dwc3_msm {
bool charging_disabled;
enum usb_otg_state otg_state;
enum usb_chg_state chg_state;
int pmic_id_irq;
u8 dcd_retries;
struct work_struct bus_vote_w;
unsigned int bus_vote;
@ -2464,21 +2463,6 @@ static enum power_supply_property dwc3_msm_pm_power_props_usb[] = {
POWER_SUPPLY_PROP_USB_OTG,
};
static irqreturn_t dwc3_pmic_id_irq(int irq, void *data)
{
struct dwc3_msm *mdwc = data;
enum dwc3_id_state id;
/* If we can't read ID line state for some reason, treat it as float */
id = !!irq_read_line(irq);
if (mdwc->id_state != id) {
mdwc->id_state = id;
schedule_work(&mdwc->resume_work.work);
}
return IRQ_HANDLED;
}
static int dwc3_cpu_notifier_cb(struct notifier_block *nfb,
unsigned long action, void *hcpu)
{
@ -2703,22 +2687,6 @@ static int dwc3_msm_probe(struct platform_device *pdev)
}
}
mdwc->pmic_id_irq = platform_get_irq_byname(pdev, "pmic_id_irq");
if (mdwc->pmic_id_irq > 0) {
irq_set_status_flags(mdwc->pmic_id_irq, IRQ_NOAUTOEN);
ret = devm_request_irq(&pdev->dev,
mdwc->pmic_id_irq,
dwc3_pmic_id_irq,
IRQF_TRIGGER_RISING |
IRQF_TRIGGER_FALLING,
"dwc3_msm_pmic_id",
mdwc);
if (ret) {
dev_err(&pdev->dev, "irqreq IDINT failed\n");
goto err;
}
}
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "tcsr_base");
if (!res) {
dev_dbg(&pdev->dev, "missing TCSR memory resource\n");
@ -2931,17 +2899,6 @@ static int dwc3_msm_probe(struct platform_device *pdev)
schedule_delayed_work(&mdwc->sm_work, 0);
/* Update initial ID state */
if (mdwc->pmic_id_irq) {
enable_irq(mdwc->pmic_id_irq);
local_irq_save(flags);
mdwc->id_state = !!irq_read_line(mdwc->pmic_id_irq);
if (mdwc->id_state == DWC3_ID_GROUND)
dwc3_ext_event_notify(mdwc);
local_irq_restore(flags);
enable_irq_wake(mdwc->pmic_id_irq);
}
if (!dwc->is_drd && host_mode) {
dev_dbg(&pdev->dev, "DWC3 in host only mode\n");
mdwc->id_state = DWC3_ID_GROUND;