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| author | Michal Suchanek <msuchanek@suse.de> | 2019-08-18 10:55:27 +0200 |
|---|---|---|
| committer | marex <marex@chi.lan> | 2019-09-11 10:11:29 +0200 |
| commit | 3437121c037f502a3b0faaec97059777034a1ead (patch) | |
| tree | 37400fd4fb2ce3b28b7f82f0530dc4d7efad1307 /drivers/usb/musb-new/musb_uboot.c | |
| parent | 50dce8fbf0c8b6f55e32c8d2d08ccf6e58168027 (diff) | |
| download | u-boot-3437121c037f502a3b0faaec97059777034a1ead.tar.gz | |
usb: Add nonblock argument to submit_int_msg
This will be used to implement non-blocking keyboard polling in case of
errors.
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Diffstat (limited to 'drivers/usb/musb-new/musb_uboot.c')
| -rw-r--r-- | drivers/usb/musb-new/musb_uboot.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/usb/musb-new/musb_uboot.c b/drivers/usb/musb-new/musb_uboot.c index 9c8cc6e584..9eb593402e 100644 --- a/drivers/usb/musb-new/musb_uboot.c +++ b/drivers/usb/musb-new/musb_uboot.c @@ -110,7 +110,7 @@ static int _musb_submit_bulk_msg(struct musb_host_data *host, static int _musb_submit_int_msg(struct musb_host_data *host, struct usb_device *dev, unsigned long pipe, - void *buffer, int len, int interval) + void *buffer, int len, int interval, bool nonblock) { construct_urb(&host->urb, &host->hep, dev, USB_ENDPOINT_XFER_INT, pipe, buffer, len, NULL, interval); @@ -268,9 +268,10 @@ int submit_control_msg(struct usb_device *dev, unsigned long pipe, } int submit_int_msg(struct usb_device *dev, unsigned long pipe, - void *buffer, int length, int interval) + void *buffer, int length, int interval, bool nonblock) { - return _musb_submit_int_msg(&musb_host, dev, pipe, buffer, length, interval); + return _musb_submit_int_msg(&musb_host, dev, pipe, buffer, length, + interval, nonblock); } struct int_queue *create_int_queue(struct usb_device *dev, @@ -320,10 +321,11 @@ static int musb_submit_bulk_msg(struct udevice *dev, struct usb_device *udev, static int musb_submit_int_msg(struct udevice *dev, struct usb_device *udev, unsigned long pipe, void *buffer, int length, - int interval) + int interval, bool nonblock) { struct musb_host_data *host = dev_get_priv(dev); - return _musb_submit_int_msg(host, udev, pipe, buffer, length, interval); + return _musb_submit_int_msg(host, udev, pipe, buffer, length, interval, + nonblock); } static struct int_queue *musb_create_int_queue(struct udevice *dev, |