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usb: dwc2: Replace printf, pr_err by dev_info, dev_err

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Replace printf() call by dev_info() and pr_err() by dev_err()

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
master
Patrice Chotard 6 years ago committed by Marek Vasut
parent c2e4c86569
commit ac6c796c3f
1 changed files with 11 additions and 9 deletions
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  1. 20
      drivers/usb/host/dwc2.c

20
drivers/usb/host/dwc2.c
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@ -114,7 +114,7 @@ static void dwc_otg_flush_tx_fifo(struct dwc2_core_regs *regs, const int num)
ret = wait_for_bit_le32(&regs->grstctl, DWC2_GRSTCTL_TXFFLSH,
false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
dev_info(dev, "%s: Timeout!\n", __func__);
/* Wait for 3 PHY Clocks */
udelay(1);
@ -133,7 +133,7 @@ static void dwc_otg_flush_rx_fifo(struct dwc2_core_regs *regs)
ret = wait_for_bit_le32(&regs->grstctl, DWC2_GRSTCTL_RXFFLSH,
false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
dev_info(dev, "%s: Timeout!\n", __func__);
/* Wait for 3 PHY Clocks */
udelay(1);
@ -151,14 +151,14 @@ static void dwc_otg_core_reset(struct dwc2_core_regs *regs)
ret = wait_for_bit_le32(&regs->grstctl, DWC2_GRSTCTL_AHBIDLE,
true, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
dev_info(dev, "%s: Timeout!\n", __func__);
/* Core Soft Reset */
writel(DWC2_GRSTCTL_CSFTRST, &regs->grstctl);
ret = wait_for_bit_le32(&regs->grstctl, DWC2_GRSTCTL_CSFTRST,
false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
dev_info(dev, "%s: Timeout!\n", __func__);
/*
* Wait for core to come out of reset.
@ -183,7 +183,7 @@ static int dwc_vbus_supply_init(struct udevice *dev)
ret = regulator_set_enable(priv->vbus_supply, true);
if (ret) {
pr_err("Error enabling vbus supply\n");
dev_err(dev, "Error enabling vbus supply\n");
return ret;
}
@ -297,7 +297,7 @@ static void dwc_otg_core_host_init(struct udevice *dev,
ret = wait_for_bit_le32(&regs->hc_regs[i].hcchar,
DWC2_HCCHAR_CHEN, false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
dev_info("%s: Timeout!\n", __func__);
}
/* Turn on the vbus power. */
@ -1118,7 +1118,7 @@ int _submit_int_msg(struct dwc2_priv *priv, struct usb_device *dev,
timeout = get_timer(0) + USB_TIMEOUT_MS(pipe);
for (;;) {
if (get_timer(0) > timeout) {
printf("Timeout poll on interrupt endpoint\n");
dev_err(dev, "Timeout poll on interrupt endpoint\n");
return -ETIMEDOUT;
}
ret = _submit_bulk_msg(priv, dev, pipe, buffer, len);
@ -1134,11 +1134,13 @@ static int dwc2_init_common(struct udevice *dev, struct dwc2_priv *priv)
int i, j;
snpsid = readl(&regs->gsnpsid);
printf("Core Release: %x.%03x\n", snpsid >> 12 & 0xf, snpsid & 0xfff);
dev_info(dev, "Core Release: %x.%03x\n",
snpsid >> 12 & 0xf, snpsid & 0xfff);
if ((snpsid & DWC2_SNPSID_DEVID_MASK) != DWC2_SNPSID_DEVID_VER_2xx &&
(snpsid & DWC2_SNPSID_DEVID_MASK) != DWC2_SNPSID_DEVID_VER_3xx) {
printf("SNPSID invalid (not DWC2 OTG device): %08x\n", snpsid);
dev_info(dev, "SNPSID invalid (not DWC2 OTG device): %08x\n",
snpsid);
return -ENODEV;
}

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