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fsl_usb2_udc: Clean up whitespace in /proc debugging output.
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Missing spaces were causing the /proc debugging output to be rather
unreadable.

Signed-off-by: Will Newton <will.newton@gmail.com>
Acked-by: Li Yang <leoli@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Will Newton authored and Greg Kroah-Hartman committed Oct 17, 2008
1 parent bf7409a commit 9d9d88c
Showing 1 changed file with 18 additions and 17 deletions.
35 changes: 18 additions & 17 deletions drivers/usb/gadget/fsl_usb2_udc.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1909,7 +1909,7 @@ static int fsl_proc_read(char *page, char **start, off_t off, int count,
tmp_reg = fsl_readl(&dr_regs->usbsts);
t = scnprintf(next, size,
"USB Status Reg:\n"
"Dr Suspend: %d" "Reset Received: %d" "System Error: %s"
"Dr Suspend: %d Reset Received: %d System Error: %s "
"USB Error Interrupt: %s\n\n",
(tmp_reg & USB_STS_SUSPEND) ? 1 : 0,
(tmp_reg & USB_STS_RESET) ? 1 : 0,
Expand All @@ -1921,11 +1921,11 @@ static int fsl_proc_read(char *page, char **start, off_t off, int count,
tmp_reg = fsl_readl(&dr_regs->usbintr);
t = scnprintf(next, size,
"USB Intrrupt Enable Reg:\n"
"Sleep Enable: %d" "SOF Received Enable: %d"
"Sleep Enable: %d SOF Received Enable: %d "
"Reset Enable: %d\n"
"System Error Enable: %d"
"System Error Enable: %d "
"Port Change Dectected Enable: %d\n"
"USB Error Intr Enable: %d" "USB Intr Enable: %d\n\n",
"USB Error Intr Enable: %d USB Intr Enable: %d\n\n",
(tmp_reg & USB_INTR_DEVICE_SUSPEND) ? 1 : 0,
(tmp_reg & USB_INTR_SOF_EN) ? 1 : 0,
(tmp_reg & USB_INTR_RESET_EN) ? 1 : 0,
Expand All @@ -1938,21 +1938,21 @@ static int fsl_proc_read(char *page, char **start, off_t off, int count,

tmp_reg = fsl_readl(&dr_regs->frindex);
t = scnprintf(next, size,
"USB Frame Index Reg:" "Frame Number is 0x%x\n\n",
"USB Frame Index Reg: Frame Number is 0x%x\n\n",
(tmp_reg & USB_FRINDEX_MASKS));
size -= t;
next += t;

tmp_reg = fsl_readl(&dr_regs->deviceaddr);
t = scnprintf(next, size,
"USB Device Address Reg:" "Device Addr is 0x%x\n\n",
"USB Device Address Reg: Device Addr is 0x%x\n\n",
(tmp_reg & USB_DEVICE_ADDRESS_MASK));
size -= t;
next += t;

tmp_reg = fsl_readl(&dr_regs->endpointlistaddr);
t = scnprintf(next, size,
"USB Endpoint List Address Reg:"
"USB Endpoint List Address Reg: "
"Device Addr is 0x%x\n\n",
(tmp_reg & USB_EP_LIST_ADDRESS_MASK));
size -= t;
Expand All @@ -1961,11 +1961,12 @@ static int fsl_proc_read(char *page, char **start, off_t off, int count,
tmp_reg = fsl_readl(&dr_regs->portsc1);
t = scnprintf(next, size,
"USB Port Status&Control Reg:\n"
"Port Transceiver Type : %s" "Port Speed: %s \n"
"PHY Low Power Suspend: %s" "Port Reset: %s"
"Port Suspend Mode: %s \n" "Over-current Change: %s"
"Port Transceiver Type : %s Port Speed: %s\n"
"PHY Low Power Suspend: %s Port Reset: %s "
"Port Suspend Mode: %s\n"
"Over-current Change: %s "
"Port Enable/Disable Change: %s\n"
"Port Enabled/Disabled: %s"
"Port Enabled/Disabled: %s "
"Current Connect Status: %s\n\n", ( {
char *s;
switch (tmp_reg & PORTSCX_PTS_FSLS) {
Expand Down Expand Up @@ -2010,7 +2011,7 @@ static int fsl_proc_read(char *page, char **start, off_t off, int count,

tmp_reg = fsl_readl(&dr_regs->usbmode);
t = scnprintf(next, size,
"USB Mode Reg:" "Controller Mode is : %s\n\n", ( {
"USB Mode Reg: Controller Mode is: %s\n\n", ( {
char *s;
switch (tmp_reg & USB_MODE_CTRL_MODE_HOST) {
case USB_MODE_CTRL_MODE_IDLE:
Expand All @@ -2029,7 +2030,7 @@ static int fsl_proc_read(char *page, char **start, off_t off, int count,

tmp_reg = fsl_readl(&dr_regs->endptsetupstat);
t = scnprintf(next, size,
"Endpoint Setup Status Reg:" "SETUP on ep 0x%x\n\n",
"Endpoint Setup Status Reg: SETUP on ep 0x%x\n\n",
(tmp_reg & EP_SETUP_STATUS_MASK));
size -= t;
next += t;
Expand All @@ -2042,12 +2043,12 @@ static int fsl_proc_read(char *page, char **start, off_t off, int count,
next += t;
}
tmp_reg = fsl_readl(&dr_regs->endpointprime);
t = scnprintf(next, size, "EP Prime Reg = [0x%x]\n", tmp_reg);
t = scnprintf(next, size, "EP Prime Reg = [0x%x]\n\n", tmp_reg);
size -= t;
next += t;

tmp_reg = usb_sys_regs->snoop1;
t = scnprintf(next, size, "\nSnoop1 Reg : = [0x%x]\n\n", tmp_reg);
t = scnprintf(next, size, "Snoop1 Reg : = [0x%x]\n\n", tmp_reg);
size -= t;
next += t;

Expand All @@ -2071,7 +2072,7 @@ static int fsl_proc_read(char *page, char **start, off_t off, int count,
} else {
list_for_each_entry(req, &ep->queue, queue) {
t = scnprintf(next, size,
"req %p actual 0x%x length 0x%x buf %p\n",
"req %p actual 0x%x length 0x%x buf %p\n",
&req->req, req->req.actual,
req->req.length, req->req.buf);
size -= t;
Expand All @@ -2097,7 +2098,7 @@ static int fsl_proc_read(char *page, char **start, off_t off, int count,
} else {
list_for_each_entry(req, &ep->queue, queue) {
t = scnprintf(next, size,
"req %p actual 0x%x length"
"req %p actual 0x%x length "
"0x%x buf %p\n",
&req->req, req->req.actual,
req->req.length, req->req.buf);
Expand Down

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