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DM USB: code clean: change some names of functions and variables

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Some names of functions and variables are long and not exact, this
patch is used to change them, no logic code are affected. The
changing included:

usb_data_xfer -> usb_xfer
usb_data_xfer_block -> usb_block
usb_xfer_blk_stat -> usb_block_stat
usb_data_xfer_append -> usb_block_append
USB_XFER_BLK_* -> USB_BLOCK_*

Tracked-On: #3628
Signed-off-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
This commit is contained in:
Xiaoguang Wu
2019-08-25 00:28:58 +08:00
committed by wenlingz
parent dd1172ee63
commit 7445e404a8
6 changed files with 82 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
devicemodel/hw/platform/usb_mouse.c
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@@ -308,10 +308,10 @@ umouse_init(void *pdata, char *opt)
}
static int
umouse_request(void *scarg, struct usb_data_xfer *xfer)
umouse_request(void *scarg, struct usb_xfer *xfer)
{
struct umouse_vdev *dev;
struct usb_data_xfer_block *data;
struct usb_block *data;
const char *str;
uint16_t value;
uint16_t index;
@@ -335,7 +335,7 @@ umouse_request(void *scarg, struct usb_data_xfer *xfer)
udata = data->buf;
}
xfer->data[idx].processed = USB_XFER_BLK_HANDLED;
xfer->data[idx].stat = USB_BLOCK_HANDLED;
idx = (idx + 1) % USB_MAX_XFER_BLOCKS;
}
@@ -690,11 +690,11 @@ done:
}
static int
umouse_data_handler(void *scarg, struct usb_data_xfer *xfer, int dir,
umouse_data_handler(void *scarg, struct usb_xfer *xfer, int dir,
int epctx)
{
struct umouse_vdev *dev;
struct usb_data_xfer_block *data;
struct usb_block *data;
uint8_t *udata;
int len, i, idx;
int err;
@@ -714,7 +714,7 @@ umouse_data_handler(void *scarg, struct usb_data_xfer *xfer, int dir,
if (data->buf != NULL && data->blen != 0)
break;
data->processed = USB_XFER_BLK_HANDLED;
data->stat = USB_BLOCK_HANDLED;
data = NULL;
idx = (idx + 1) % USB_MAX_XFER_BLOCKS;
}
@@ -754,7 +754,7 @@ umouse_data_handler(void *scarg, struct usb_data_xfer *xfer, int dir,
if (len > 0) {
dev->newdata = 0;
data->processed = USB_XFER_BLK_HANDLED;
data->stat = USB_BLOCK_HANDLED;
data->bdone += 6;
memcpy(udata, &dev->um_report, 6);
data->blen = len - 6;