diff options
author | David S. Miller <davem@davemloft.net> | 2009-08-13 04:44:53 +0400 |
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committer | David S. Miller <davem@davemloft.net> | 2009-08-13 04:44:53 +0400 |
commit | aa11d958d1a6572eda08214d7c6a735804fe48a5 (patch) | |
tree | d025b05270ad1e010660d17eeadc6ac3c1abbd7d /drivers/usb/gadget/pxa25x_udc.c | |
parent | 07f6642ee9418e962e54cbc07471cfe2e559c568 (diff) | |
parent | 9799218ae36910af50f002a5db1802d576fffb43 (diff) | |
download | linux-aa11d958d1a6572eda08214d7c6a735804fe48a5.tar.xz |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
arch/microblaze/include/asm/socket.h
Diffstat (limited to 'drivers/usb/gadget/pxa25x_udc.c')
-rw-r--r-- | drivers/usb/gadget/pxa25x_udc.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c index 0ce4e2819847..ed21e263f832 100644 --- a/drivers/usb/gadget/pxa25x_udc.c +++ b/drivers/usb/gadget/pxa25x_udc.c @@ -139,7 +139,7 @@ static int is_vbus_present(void) { struct pxa2xx_udc_mach_info *mach = the_controller->mach; - if (mach->gpio_vbus) { + if (gpio_is_valid(mach->gpio_vbus)) { int value = gpio_get_value(mach->gpio_vbus); if (mach->gpio_vbus_inverted) @@ -158,7 +158,7 @@ static void pullup_off(void) struct pxa2xx_udc_mach_info *mach = the_controller->mach; int off_level = mach->gpio_pullup_inverted; - if (mach->gpio_pullup) + if (gpio_is_valid(mach->gpio_pullup)) gpio_set_value(mach->gpio_pullup, off_level); else if (mach->udc_command) mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT); @@ -169,7 +169,7 @@ static void pullup_on(void) struct pxa2xx_udc_mach_info *mach = the_controller->mach; int on_level = !mach->gpio_pullup_inverted; - if (mach->gpio_pullup) + if (gpio_is_valid(mach->gpio_pullup)) gpio_set_value(mach->gpio_pullup, on_level); else if (mach->udc_command) mach->udc_command(PXA2XX_UDC_CMD_CONNECT); @@ -1000,7 +1000,7 @@ static int pxa25x_udc_pullup(struct usb_gadget *_gadget, int is_active) udc = container_of(_gadget, struct pxa25x_udc, gadget); /* not all boards support pullup control */ - if (!udc->mach->gpio_pullup && !udc->mach->udc_command) + if (!gpio_is_valid(udc->mach->gpio_pullup) && !udc->mach->udc_command) return -EOPNOTSUPP; udc->pullup = (is_active != 0); @@ -1802,11 +1802,13 @@ pxa25x_udc_irq(int irq, void *_dev) USIR0 |= tmp; handled = 1; } +#ifndef CONFIG_USB_PXA25X_SMALL if (usir1 & tmp) { handle_ep(&dev->ep[i+8]); USIR1 |= tmp; handled = 1; } +#endif } } @@ -2160,7 +2162,7 @@ static int __init pxa25x_udc_probe(struct platform_device *pdev) dev->dev = &pdev->dev; dev->mach = pdev->dev.platform_data; - if (dev->mach->gpio_vbus) { + if (gpio_is_valid(dev->mach->gpio_vbus)) { if ((retval = gpio_request(dev->mach->gpio_vbus, "pxa25x_udc GPIO VBUS"))) { dev_dbg(&pdev->dev, @@ -2173,7 +2175,7 @@ static int __init pxa25x_udc_probe(struct platform_device *pdev) } else vbus_irq = 0; - if (dev->mach->gpio_pullup) { + if (gpio_is_valid(dev->mach->gpio_pullup)) { if ((retval = gpio_request(dev->mach->gpio_pullup, "pca25x_udc GPIO PULLUP"))) { dev_dbg(&pdev->dev, @@ -2256,10 +2258,10 @@ lubbock_fail0: #endif free_irq(irq, dev); err_irq1: - if (dev->mach->gpio_pullup) + if (gpio_is_valid(dev->mach->gpio_pullup)) gpio_free(dev->mach->gpio_pullup); err_gpio_pullup: - if (dev->mach->gpio_vbus) + if (gpio_is_valid(dev->mach->gpio_vbus)) gpio_free(dev->mach->gpio_vbus); err_gpio_vbus: clk_put(dev->clk); @@ -2294,11 +2296,11 @@ static int __exit pxa25x_udc_remove(struct platform_device *pdev) free_irq(LUBBOCK_USB_IRQ, dev); } #endif - if (dev->mach->gpio_vbus) { + if (gpio_is_valid(dev->mach->gpio_vbus)) { free_irq(gpio_to_irq(dev->mach->gpio_vbus), dev); gpio_free(dev->mach->gpio_vbus); } - if (dev->mach->gpio_pullup) + if (gpio_is_valid(dev->mach->gpio_pullup)) gpio_free(dev->mach->gpio_pullup); clk_put(dev->clk); @@ -2329,7 +2331,7 @@ static int pxa25x_udc_suspend(struct platform_device *dev, pm_message_t state) struct pxa25x_udc *udc = platform_get_drvdata(dev); unsigned long flags; - if (!udc->mach->gpio_pullup && !udc->mach->udc_command) + if (!gpio_is_valid(udc->mach->gpio_pullup) && !udc->mach->udc_command) WARNING("USB host won't detect disconnect!\n"); udc->suspended = 1; |