diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-02 11:24:44 -0800 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-02 11:24:44 -0800 |
commit | bd1d462e13b278fc57752d0b9b15040e60e561a0 (patch) | |
tree | e2fdf1c18a93aab02830bcb8a5db8cdddfbb63a8 /drivers/usb/host/ohci-at91.c | |
parent | sysfs: Update the name hash when renaming sysfs entries (diff) | |
parent | Linux 3.3-rc2 (diff) | |
download | linux-dev-bd1d462e13b278fc57752d0b9b15040e60e561a0.tar.xz linux-dev-bd1d462e13b278fc57752d0b9b15040e60e561a0.zip |
Merge 3.3-rc2 into the driver-core-next branch.
This was done to resolve a merge and build problem with the
drivers/acpi/processor_driver.c file.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ohci-at91.c')
-rw-r--r-- | drivers/usb/host/ohci-at91.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c index 5df0b0e3392b..77afabc77f9b 100644 --- a/drivers/usb/host/ohci-at91.c +++ b/drivers/usb/host/ohci-at91.c @@ -139,8 +139,23 @@ static int usb_hcd_at91_probe(const struct hc_driver *driver, } iclk = clk_get(&pdev->dev, "ohci_clk"); + if (IS_ERR(iclk)) { + dev_err(&pdev->dev, "failed to get ohci_clk\n"); + retval = PTR_ERR(iclk); + goto err3; + } fclk = clk_get(&pdev->dev, "uhpck"); + if (IS_ERR(fclk)) { + dev_err(&pdev->dev, "failed to get uhpck\n"); + retval = PTR_ERR(fclk); + goto err4; + } hclk = clk_get(&pdev->dev, "hclk"); + if (IS_ERR(hclk)) { + dev_err(&pdev->dev, "failed to get hclk\n"); + retval = PTR_ERR(hclk); + goto err5; + } at91_start_hc(pdev); ohci_hcd_init(hcd_to_ohci(hcd)); @@ -153,9 +168,12 @@ static int usb_hcd_at91_probe(const struct hc_driver *driver, at91_stop_hc(pdev); clk_put(hclk); + err5: clk_put(fclk); + err4: clk_put(iclk); + err3: iounmap(hcd->regs); err2: @@ -226,7 +244,8 @@ static void ohci_at91_usb_set_power(struct at91_usbh_data *pdata, int port, int if (!gpio_is_valid(pdata->vbus_pin[port])) return; - gpio_set_value(pdata->vbus_pin[port], !pdata->vbus_pin_inverted ^ enable); + gpio_set_value(pdata->vbus_pin[port], + !pdata->vbus_pin_active_low[port] ^ enable); } static int ohci_at91_usb_get_power(struct at91_usbh_data *pdata, int port) @@ -237,7 +256,8 @@ static int ohci_at91_usb_get_power(struct at91_usbh_data *pdata, int port) if (!gpio_is_valid(pdata->vbus_pin[port])) return -EINVAL; - return gpio_get_value(pdata->vbus_pin[port]) ^ !pdata->vbus_pin_inverted; + return gpio_get_value(pdata->vbus_pin[port]) ^ + !pdata->vbus_pin_active_low[port]; } /* |