hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

USB: avoid needless address-taking of function parameters 

There's no need to take the address of the function params or local variables
when the direct value byteswapping routines are available.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Harvey Harrison 2008-10-29 14:25:51 -07:00 committed by Greg Kroah-Hartman
parent aa459e6a2e
commit da2bbdcc38
4 changed files with 13 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/usb/kaweth.c
View File

@ -283,9 +283,9 @@ static int kaweth_control(struct kaweth_device *kaweth,
dr->bRequestType= requesttype; dr->bRequestType= requesttype;
dr->bRequest = request; dr->bRequest = request;
dr->wValue = cpu_to_le16p(&value); dr->wValue = cpu_to_le16(value);
dr->wIndex = cpu_to_le16p(&index); dr->wIndex = cpu_to_le16(index);
dr->wLength = cpu_to_le16p(&size); dr->wLength = cpu_to_le16(size);
return kaweth_internal_control_msg(kaweth->dev, return kaweth_internal_control_msg(kaweth->dev,
pipe, pipe,

12
drivers/net/usb/pegasus.c
View File

@ -150,8 +150,8 @@ static int get_registers(pegasus_t * pegasus, __u16 indx, __u16 size,
pegasus->dr.bRequestType = PEGASUS_REQT_READ; pegasus->dr.bRequestType = PEGASUS_REQT_READ;
pegasus->dr.bRequest = PEGASUS_REQ_GET_REGS; pegasus->dr.bRequest = PEGASUS_REQ_GET_REGS;
pegasus->dr.wValue = cpu_to_le16(0); pegasus->dr.wValue = cpu_to_le16(0);
pegasus->dr.wIndex = cpu_to_le16p(&indx); pegasus->dr.wIndex = cpu_to_le16(indx);
pegasus->dr.wLength = cpu_to_le16p(&size); pegasus->dr.wLength = cpu_to_le16(size);
pegasus->ctrl_urb->transfer_buffer_length = size; pegasus->ctrl_urb->transfer_buffer_length = size;
usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb, usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb,
@ -208,8 +208,8 @@ static int set_registers(pegasus_t * pegasus, __u16 indx, __u16 size,
pegasus->dr.bRequestType = PEGASUS_REQT_WRITE; pegasus->dr.bRequestType = PEGASUS_REQT_WRITE;
pegasus->dr.bRequest = PEGASUS_REQ_SET_REGS; pegasus->dr.bRequest = PEGASUS_REQ_SET_REGS;
pegasus->dr.wValue = cpu_to_le16(0); pegasus->dr.wValue = cpu_to_le16(0);
pegasus->dr.wIndex = cpu_to_le16p(&indx); pegasus->dr.wIndex = cpu_to_le16(indx);
pegasus->dr.wLength = cpu_to_le16p(&size); pegasus->dr.wLength = cpu_to_le16(size);
pegasus->ctrl_urb->transfer_buffer_length = size; pegasus->ctrl_urb->transfer_buffer_length = size;
usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb, usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb,
@ -261,7 +261,7 @@ static int set_register(pegasus_t * pegasus, __u16 indx, __u8 data)
pegasus->dr.bRequestType = PEGASUS_REQT_WRITE; pegasus->dr.bRequestType = PEGASUS_REQT_WRITE;
pegasus->dr.bRequest = PEGASUS_REQ_SET_REG; pegasus->dr.bRequest = PEGASUS_REQ_SET_REG;
pegasus->dr.wValue = cpu_to_le16(data); pegasus->dr.wValue = cpu_to_le16(data);
pegasus->dr.wIndex = cpu_to_le16p(&indx); pegasus->dr.wIndex = cpu_to_le16(indx);
pegasus->dr.wLength = cpu_to_le16(1); pegasus->dr.wLength = cpu_to_le16(1);
pegasus->ctrl_urb->transfer_buffer_length = 1; pegasus->ctrl_urb->transfer_buffer_length = 1;
@ -476,7 +476,7 @@ static inline void get_node_id(pegasus_t * pegasus, __u8 * id)
for (i = 0; i < 3; i++) { for (i = 0; i < 3; i++) {
read_eprom_word(pegasus, i, &w16); read_eprom_word(pegasus, i, &w16);
((__le16 *) id)[i] = cpu_to_le16p(&w16); ((__le16 *) id)[i] = cpu_to_le16(w16);
} }
} }

6
drivers/usb/core/message.c
View File

@ -139,9 +139,9 @@ int usb_control_msg(struct usb_device *dev, unsigned int pipe, __u8 request,
dr->bRequestType = requesttype; dr->bRequestType = requesttype;
dr->bRequest = request; dr->bRequest = request;
dr->wValue = cpu_to_le16p(&value); dr->wValue = cpu_to_le16(value);
dr->wIndex = cpu_to_le16p(&index); dr->wIndex = cpu_to_le16(index);
dr->wLength = cpu_to_le16p(&size); dr->wLength = cpu_to_le16(size);
/* dbg("usb_control_msg"); */ /* dbg("usb_control_msg"); */

2
drivers/usb/gadget/net2280.c
View File

@ -669,7 +669,7 @@ fill_dma_desc (struct net2280_ep *ep, struct net2280_request *req, int valid)
/* 2280 may be polling VALID_BIT through ep->dma->dmadesc */ /* 2280 may be polling VALID_BIT through ep->dma->dmadesc */
wmb (); wmb ();
td->dmacount = cpu_to_le32p (&dmacount); td->dmacount = cpu_to_le32(dmacount);
} }
static const u32 dmactl_default = static const u32 dmactl_default =