diff options
| author | Patrice Chotard | 2018-03-15 18:00:32 +0100 |
|---|---|---|
| committer | Marek Vasut | 2018-03-17 03:23:09 +0100 |
| commit | ac6c796c3f5c7b7594cf4ecede8cd8fb8d2611ba (patch) | |
| tree | a0058f7ce97c6348d6c6069f4bf04000a32aefcc | |
| parent | c2e4c8656978302ff2846a655fb87c658220c4e0 (diff) | |
usb: dwc2: Replace printf, pr_err by dev_info, dev_err
Replace printf() call by dev_info() and pr_err() by dev_err()
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
| -rw-r--r-- | drivers/usb/host/dwc2.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c index f9e2f2b785b..4862ab0e7db 100644 --- a/drivers/usb/host/dwc2.c +++ b/drivers/usb/host/dwc2.c @@ -114,7 +114,7 @@ static void dwc_otg_flush_tx_fifo(struct dwc2_core_regs *regs, const int num) ret = wait_for_bit_le32(®s->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(®s->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(®s->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, ®s->grstctl); ret = wait_for_bit_le32(®s->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(®s->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(®s->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; } |