extra/usb_gpio: fix misspelled variable name

This should be 'transferred'.

BUG=None
BRANCH=None
TEST=make buildall passes

Change-Id: I40c3c456256eb1d4ae553545497566afae929e32
Signed-off-by: Martin Roth <martinroth@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/403422
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
This commit is contained in:
Martin Roth
2016-10-24 17:43:46 -07:00
committed by chrome-bot
parent 3d738b88ab
commit ab6a4897b6

View File

@@ -34,7 +34,7 @@ static int gpio_write(libusb_device_handle *device,
uint32_t clear_mask)
{
uint8_t command[8];
int transfered;
int transferred;
command[0] = (set_mask >> 0) & 0xff;
command[1] = (set_mask >> 8) & 0xff;
@@ -50,14 +50,14 @@ static int gpio_write(libusb_device_handle *device,
LIBUSB_ENDPOINT_OUT | 2,
command,
sizeof(command),
&transfered,
&transferred,
TRANSFER_TIMEOUT_MS));
if (transfered != sizeof(command)) {
if (transferred != sizeof(command)) {
fprintf(stderr,
"Failed to transfer full command "
"(sent %d of %d bytes)\n",
transfered,
transferred,
(int)sizeof(command));
return LIBUSB_ERROR_OTHER;
}
@@ -68,7 +68,7 @@ static int gpio_write(libusb_device_handle *device,
static int gpio_read(libusb_device_handle *device, uint32_t *mask)
{
uint8_t response[4];
int transfered;
int transferred;
/*
* The first query does triggers the sampling of the GPIO values, the
@@ -78,21 +78,21 @@ static int gpio_read(libusb_device_handle *device, uint32_t *mask)
LIBUSB_ENDPOINT_IN | 2,
response,
sizeof(response),
&transfered,
&transferred,
TRANSFER_TIMEOUT_MS));
CHECK(libusb_bulk_transfer(device,
LIBUSB_ENDPOINT_IN | 2,
response,
sizeof(response),
&transfered,
&transferred,
TRANSFER_TIMEOUT_MS));
if (transfered != sizeof(response)) {
if (transferred != sizeof(response)) {
fprintf(stderr,
"Failed to transfer full response "
"(read %d of %d bytes)\n",
transfered,
transferred,
(int)sizeof(response));
return LIBUSB_ERROR_OTHER;
}