diff options
Diffstat (limited to 'chip/stm32/usb_isochronous.c')
| -rw-r--r-- | chip/stm32/usb_isochronous.c | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/chip/stm32/usb_isochronous.c b/chip/stm32/usb_isochronous.c index 792507aa75..ad20b6d1ca 100644 --- a/chip/stm32/usb_isochronous.c +++ b/chip/stm32/usb_isochronous.c @@ -1,4 +1,4 @@ -/* Copyright 2017 The Chromium OS Authors. All rights reserved. +/* Copyright 2017 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -13,10 +13,9 @@ #include "usb_hw.h" #include "usb_isochronous.h" - /* Console output macro */ -#define CPRINTF(format, args...) cprintf(CC_USB, format, ## args) -#define CPRINTS(format, args...) cprints(CC_USB, format, ## args) +#define CPRINTF(format, args...) cprintf(CC_USB, format, ##args) +#define CPRINTS(format, args...) cprints(CC_USB, format, ##args) /* * Currently, we only support TX direction for USB isochronous transfer. @@ -65,8 +64,7 @@ static usb_uint *get_app_addr(struct usb_isochronous_config const *config, * Sets number of bytes written to application buffer. */ static void set_app_count(struct usb_isochronous_config const *config, - int dtog_value, - usb_uint count) + int dtog_value, usb_uint count) { if (dtog_value) btable_ep[config->endpoint].tx_count = count; @@ -74,13 +72,9 @@ static void set_app_count(struct usb_isochronous_config const *config, btable_ep[config->endpoint].rx_count = count; } -int usb_isochronous_write_buffer( - struct usb_isochronous_config const *config, - const uint8_t *src, - size_t n, - size_t dst_offset, - int *buffer_id, - int commit) +int usb_isochronous_write_buffer(struct usb_isochronous_config const *config, + const uint8_t *src, size_t n, + size_t dst_offset, int *buffer_id, int commit) { int dtog_value = get_tx_dtog(config); usb_uint *buffer = get_app_addr(config, dtog_value); @@ -142,15 +136,13 @@ void usb_isochronous_tx(struct usb_isochronous_config const *config) } int usb_isochronous_iface_handler(struct usb_isochronous_config const *config, - usb_uint *ep0_buf_rx, - usb_uint *ep0_buf_tx) + usb_uint *ep0_buf_rx, usb_uint *ep0_buf_tx) { int ret = -1; - if (ep0_buf_rx[0] == (USB_DIR_OUT | - USB_TYPE_STANDARD | - USB_RECIP_INTERFACE | - USB_REQ_SET_INTERFACE << 8)) { + if (ep0_buf_rx[0] == + (USB_DIR_OUT | USB_TYPE_STANDARD | USB_RECIP_INTERFACE | + USB_REQ_SET_INTERFACE << 8)) { ret = config->set_interface(ep0_buf_rx[1], ep0_buf_rx[2]); if (ret == 0) { |