diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2017-03-13 03:18:42 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-23 08:20:21 +0100 |
| commit | aeb78cda51005fa00943e331c1fb47c6ad74015d (patch) | |
| tree | a97c366cf5c3a9de5e0e322909617744bfc31701 /drivers/usb/chipidea/host.c | |
| parent | usb: separate out sysdev pointer from usb_bus (diff) | |
| download | linux-aeb78cda51005fa00943e331c1fb47c6ad74015d.tar.xz linux-aeb78cda51005fa00943e331c1fb47c6ad74015d.zip | |
usb: chipidea: use bus->sysdev for DMA configuration
Set the dma for chipidea from sysdev. This is inherited from its
parent node. Also, do not set dma mask for child as it is not required
now.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea/host.c')
| -rw-r--r-- | drivers/usb/chipidea/host.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c index 915f3e91586e..18cb8e46262d 100644 --- a/drivers/usb/chipidea/host.c +++ b/drivers/usb/chipidea/host.c @@ -123,7 +123,8 @@ static int host_start(struct ci_hdrc *ci) if (usb_disabled()) return -ENODEV; - hcd = usb_create_hcd(&ci_ehci_hc_driver, ci->dev, dev_name(ci->dev)); + hcd = __usb_create_hcd(&ci_ehci_hc_driver, ci->dev->parent, + ci->dev, dev_name(ci->dev), NULL); if (!hcd) return -ENOMEM; |