diff options
| author | Ramneek Mehresh <ramneek.mehresh@freescale.com> | 2015-03-23 12:49:52 (GMT) |
|---|---|---|
| committer | Honghua Yin <Hong-Hua.Yin@freescale.com> | 2015-04-30 00:44:39 (GMT) |
| commit | 3231fc3c1d23399f6c6ba4189992671504653daf (patch) | |
| tree | 7d5e649a6736c7083a63b84ce9bb93473c3a6964 /drivers/usb | |
| parent | 643a1e03bf9c7a62044ea9380d6e82f1971f6e44 (diff) | |
| download | linux-fsl-qoriq-3231fc3c1d23399f6c6ba4189992671504653daf.tar.xz | |
powerpc:rcpm:usb: Fix kernel crash in setting usb as wakeup source
Fix kernel crash issue in setting usb as wake-up source for system
sleep feature for relevant qoriq platforms (those supporting system
sleep via rcpm)
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Change-Id: I838234aff00800b6fafbb02ec12de7d3f2cc6075
Reviewed-on: http://git.am.freescale.net:8181/33283
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/core/usb.c | 1 | ||||
| -rw-r--r-- | drivers/usb/host/fsl-mph-dr-of.c | 3 |
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 5c4bc13..0a6ee2e 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -431,7 +431,6 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent, dev->dev.groups = usb_device_groups; dev->dev.dma_mask = bus->controller->dma_mask; set_dev_node(&dev->dev, dev_to_node(bus->controller)); - dev->dev.of_node = bus->controller->of_node; dev->state = USB_STATE_ATTACHED; dev->lpm_disable_count = 1; atomic_set(&dev->urbnum, 0); diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c index 0c8b8a8..2d01d6a 100644 --- a/drivers/usb/host/fsl-mph-dr-of.c +++ b/drivers/usb/host/fsl-mph-dr-of.c @@ -103,9 +103,6 @@ static struct platform_device *fsl_usb2_device_register( else dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); - if (pdata->operating_mode != FSL_USB2_DR_DEVICE) - pdev->dev.of_node = ofdev->dev.of_node; - retval = platform_device_add_data(pdev, pdata, sizeof(*pdata)); if (retval) goto error; |