diff options
author | Paul Mundt <lethal@linux-sh.org> | 2012-01-12 08:11:43 +0400 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2012-01-12 08:11:43 +0400 |
commit | b1bdd255661369cb6eb90b6e181169b5e6d0f9b6 (patch) | |
tree | 17d15f3a6dc5bdd6205070dbef0e339421b13d25 /drivers/usb/host/ohci-at91.c | |
parent | 9d14070f656addddce3d63fd483de46930b51850 (diff) | |
parent | c1537b4863da620f12f5b42ece61bf65314148ed (diff) | |
download | linux-b1bdd255661369cb6eb90b6e181169b5e6d0f9b6.tar.xz |
Merge branch 'sh/nommu' into sh-latest
Diffstat (limited to 'drivers/usb/host/ohci-at91.c')
-rw-r--r-- | drivers/usb/host/ohci-at91.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c index 95a9fec38e89..5df0b0e3392b 100644 --- a/drivers/usb/host/ohci-at91.c +++ b/drivers/usb/host/ohci-at91.c @@ -223,7 +223,7 @@ static void ohci_at91_usb_set_power(struct at91_usbh_data *pdata, int port, int if (port < 0 || port >= 2) return; - if (pdata->vbus_pin[port] <= 0) + if (!gpio_is_valid(pdata->vbus_pin[port])) return; gpio_set_value(pdata->vbus_pin[port], !pdata->vbus_pin_inverted ^ enable); @@ -234,7 +234,7 @@ static int ohci_at91_usb_get_power(struct at91_usbh_data *pdata, int port) if (port < 0 || port >= 2) return -EINVAL; - if (pdata->vbus_pin[port] <= 0) + if (!gpio_is_valid(pdata->vbus_pin[port])) return -EINVAL; return gpio_get_value(pdata->vbus_pin[port]) ^ !pdata->vbus_pin_inverted; @@ -465,7 +465,7 @@ static int ohci_hcd_at91_drv_probe(struct platform_device *pdev) if (pdata) { for (i = 0; i < ARRAY_SIZE(pdata->vbus_pin); i++) { - if (pdata->vbus_pin[i] <= 0) + if (!gpio_is_valid(pdata->vbus_pin[i])) continue; gpio_request(pdata->vbus_pin[i], "ohci_vbus"); ohci_at91_usb_set_power(pdata, i, 1); @@ -474,7 +474,7 @@ static int ohci_hcd_at91_drv_probe(struct platform_device *pdev) for (i = 0; i < ARRAY_SIZE(pdata->overcurrent_pin); i++) { int ret; - if (pdata->overcurrent_pin[i] <= 0) + if (!gpio_is_valid(pdata->overcurrent_pin[i])) continue; gpio_request(pdata->overcurrent_pin[i], "ohci_overcurrent"); @@ -499,14 +499,14 @@ static int ohci_hcd_at91_drv_remove(struct platform_device *pdev) if (pdata) { for (i = 0; i < ARRAY_SIZE(pdata->vbus_pin); i++) { - if (pdata->vbus_pin[i] <= 0) + if (!gpio_is_valid(pdata->vbus_pin[i])) continue; ohci_at91_usb_set_power(pdata, i, 0); gpio_free(pdata->vbus_pin[i]); } for (i = 0; i < ARRAY_SIZE(pdata->overcurrent_pin); i++) { - if (pdata->overcurrent_pin[i] <= 0) + if (!gpio_is_valid(pdata->overcurrent_pin[i])) continue; free_irq(gpio_to_irq(pdata->overcurrent_pin[i]), pdev); gpio_free(pdata->overcurrent_pin[i]); |