AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

USB: EHCI, OHCI, UHCI: remove version numbers

Browse Source 
This patch (as1145) removes the essentially useless driver-version
strings from ehci-hcd, ohci-hcd, and uhci-hcd.  It also unifies the
form of the banner lines they display upon loading and adds a missing
test for usb_disabled() to ehci-hcd.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Stern 2008-10-02 11:47:15 -04:00 committed by Greg Kroah-Hartman
parent 1987625226
commit 2b70f07343
6 changed files with 16 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/usb/host/ehci-dbg.c
View File

@ -675,7 +675,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
size = scnprintf (next, size,
"bus %s, device %s (driver " DRIVER_VERSION ")\n"
"bus %s, device %s\n"
"%s\n"
"SUSPENDED (no register access)\n",
hcd->self.controller->bus->name,
@ -687,7 +687,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
/* Capability Registers */
i = HC_VERSION(ehci_readl(ehci, &ehci->caps->hc_capbase));
temp = scnprintf (next, size,
"bus %s, device %s (driver " DRIVER_VERSION ")\n"
"bus %s, device %s\n"
"%s\n"
"EHCI %x.%02x, hcd state %d\n",
hcd->self.controller->bus->name,

13
drivers/usb/host/ehci-hcd.c
View File

@ -60,7 +60,6 @@
* providing early devices for those host controllers to talk to!
*/
#define DRIVER_VERSION "10 Dec 2004"
#define DRIVER_AUTHOR "David Brownell"
#define DRIVER_DESC "USB 2.0 'Enhanced' Host Controller (EHCI) Driver"
@ -621,9 +620,9 @@ static int ehci_run (struct usb_hcd *hcd)
temp = HC_VERSION(ehci_readl(ehci, &ehci->caps->hc_capbase));
ehci_info (ehci,
"USB %x.%x started, EHCI %x.%02x, driver %s%s\n",
"USB %x.%x started, EHCI %x.%02x%s\n",
((ehci->sbrn & 0xf0)>>4), (ehci->sbrn & 0x0f),
temp >> 8, temp & 0xff, DRIVER_VERSION,
temp >> 8, temp & 0xff,
ignore_oc ? ", overcurrent ignored" : "");
ehci_writel(ehci, INTR_MASK,
@ -995,9 +994,7 @@ static int ehci_get_frame (struct usb_hcd *hcd)
/*-------------------------------------------------------------------------*/
#define DRIVER_INFO DRIVER_VERSION " " DRIVER_DESC
MODULE_DESCRIPTION (DRIVER_INFO);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_AUTHOR (DRIVER_AUTHOR);
MODULE_LICENSE ("GPL");
@ -1045,6 +1042,10 @@ static int __init ehci_hcd_init(void)
{
int retval = 0;
if (usb_disabled())
return -ENODEV;
printk(KERN_INFO "%s: " DRIVER_DESC "\n", hcd_name);
pr_debug("%s: block sizes: qh %Zd qtd %Zd itd %Zd sitd %Zd\n",
hcd_name,
sizeof(struct ehci_qh), sizeof(struct ehci_qtd),

2
drivers/usb/host/ohci-dbg.c
View File

@ -649,7 +649,7 @@ static ssize_t fill_registers_buffer(struct debug_buffer *buf)
ohci_dbg_sw (ohci, &next, &size,
"bus %s, device %s\n"
"%s\n"
"%s version " DRIVER_VERSION "\n",
"%s\n",
hcd->self.controller->bus->name,
dev_name(hcd->self.controller),
hcd->product_desc,

7
drivers/usb/host/ohci-hcd.c
View File

@ -46,7 +46,6 @@
#include "../core/hcd.h"
#define DRIVER_VERSION "2006 August 04"
#define DRIVER_AUTHOR "Roman Weissgaerber, David Brownell"
#define DRIVER_DESC "USB 1.1 'Open' Host Controller (OHCI) Driver"
@ -984,10 +983,8 @@ static int ohci_restart (struct ohci_hcd *ohci)
/*-------------------------------------------------------------------------*/
#define DRIVER_INFO DRIVER_VERSION " " DRIVER_DESC
MODULE_AUTHOR (DRIVER_AUTHOR);
MODULE_DESCRIPTION (DRIVER_INFO);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE ("GPL");
#ifdef CONFIG_PCI
@ -1095,7 +1092,7 @@ static int __init ohci_hcd_mod_init(void)
if (usb_disabled())
return -ENODEV;
printk (KERN_DEBUG "%s: " DRIVER_INFO "\n", hcd_name);
printk(KERN_INFO "%s: " DRIVER_DESC "\n", hcd_name);
pr_debug ("%s: block sizes: ed %Zd td %Zd\n", hcd_name,
sizeof (struct ed), sizeof (struct td));

2
drivers/usb/host/ohci-pnx4008.c
View File

@ -331,7 +331,7 @@ static int __devinit usb_hcd_pnx4008_probe(struct platform_device *pdev)
int ret = 0, irq;
dev_dbg(&pdev->dev, "%s: " DRIVER_INFO " (pnx4008)\n", hcd_name);
dev_dbg(&pdev->dev, "%s: " DRIVER_DESC " (pnx4008)\n", hcd_name);
if (usb_disabled()) {
err("USB is disabled");
ret = -ENODEV;

7
drivers/usb/host/uhci-hcd.c
View File

@ -53,7 +53,6 @@
/*
* Version Information
*/
#define DRIVER_VERSION "v3.0"
#define DRIVER_AUTHOR "Linus 'Frodo Rabbit' Torvalds, Johannes Erdfelt, \
Randy Dunlap, Georg Acher, Deti Fliegl, Thomas Sailer, Roman Weissgaerber, \
Alan Stern"
@ -951,12 +950,12 @@ static int __init uhci_hcd_init(void)
{
int retval = -ENOMEM;
printk(KERN_INFO DRIVER_DESC " " DRIVER_VERSION "%s\n",
ignore_oc ? ", overcurrent ignored" : "");
if (usb_disabled())
return -ENODEV;
printk(KERN_INFO "uhci_hcd: " DRIVER_DESC "%s\n",
ignore_oc ? ", overcurrent ignored" : "");
if (DEBUG_CONFIGURED) {
errbuf = kmalloc(ERRBUF_LEN, GFP_KERNEL);
if (!errbuf)