diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-02-26 16:10:54 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-03-20 10:06:18 +0100 |
| commit | 54de5cb084c4010dd9cb1a61fb51e68d5339981c (patch) | |
| tree | 3bb008e4687c7999c0de0129be0eb74a18f66cef /drivers/usb/core/usb.c | |
| parent | f6782becd54847a2149380c751046c319dd07472 (diff) | |
| download | barebox-54de5cb084c4010dd9cb1a61fb51e68d5339981c.tar.gz barebox-54de5cb084c4010dd9cb1a61fb51e68d5339981c.tar.xz | |
usb: hub: do not reset devices twice
U-Boot has this since 3ed9eb93c2 ("usb: Don't reset the USB hub a 2nd
time"), so do the same for barebox.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/usb/core/usb.c')
| -rw-r--r-- | drivers/usb/core/usb.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 1c3dcb79a8..8a144c9447 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -57,7 +57,6 @@ #include <usb/ch9.h> #include "usb.h" -#include "hub.h" #define USB_BUFSIZ 512 @@ -351,16 +350,6 @@ int usb_new_device(struct usb_device *dev) dev->descriptor->bMaxPacketSize0 = desc->bMaxPacketSize0; - /* find the port number we're at */ - if (parent) { - /* reset the port for the second time */ - err = hub_port_reset(dev->parent, dev->portnr - 1, dev); - if (err < 0) { - printf("\n Couldn't reset port %i\n", dev->portnr); - goto err_out; - } - } - dev->epmaxpacketin[0] = dev->descriptor->bMaxPacketSize0; dev->epmaxpacketout[0] = dev->descriptor->bMaxPacketSize0; switch (dev->descriptor->bMaxPacketSize0) { |