diff options
| author | Florian Fainelli <florian@openwrt.org> | 2021-02-23 20:44:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-23 14:36:17 +0300 |
| commit | 2d5ba37461013253d2ff0a3641b727fd32ea97a9 (patch) | |
| tree | f119fc49dde3192c35d56784a060045084c36763 /drivers/usb/host/ehci-platform.c | |
| parent | 729979e16451233b34f3082bd16b93c354252c50 (diff) | |
| download | linux-2d5ba37461013253d2ff0a3641b727fd32ea97a9.tar.xz | |
usb: ehci: add spurious flag to disable overcurrent checking
This patch adds an ignore_oc flag which can be set by EHCI controller
not supporting or wanting to disable overcurrent checking. The EHCI
platform data in include/linux/usb/ehci_pdriver.h is also augmented to
take advantage of this new flag.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Link: https://lore.kernel.org/r/20210223174455.1378-2-noltari@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-platform.c')
| -rw-r--r-- | drivers/usb/host/ehci-platform.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c index a48dd3fac153..4d7b17f4f82b 100644 --- a/drivers/usb/host/ehci-platform.c +++ b/drivers/usb/host/ehci-platform.c @@ -327,6 +327,8 @@ static int ehci_platform_probe(struct platform_device *dev) hcd->has_tt = 1; if (pdata->reset_on_resume) priv->reset_on_resume = true; + if (pdata->spurious_oc) + ehci->spurious_oc = 1; #ifndef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO if (ehci->big_endian_mmio) { |