korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-26 13:44:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge git://www.linux-watchdog.org/linux-watchdog

Browse Source 
* git://www.linux-watchdog.org/linux-watchdog:
  watchdog: iTCO_wdt: add Intel Lynx Point DeviceIDs
  watchdog: via_wdt: Set min_timeout and max_timeout for wdt_dev
  watchdog: Fix typo "unexpectdly"
  watchdog: wafer5823wdt: Fix handling WDIOS_DISABLECARD/WDIOS_ENABLECARD options
  watchdog: wm8350_wdt: Fix handling WDIOS_DISABLECARD/WDIOS_ENABLECARD options
  watchdog: Return proper error in nuc900wdt_probe if misc_register fails
  watchdog: Staticise nuc900_wdt
  watchdog: via_wdt: Staticise wdt_pci_table
  watchdog: omap_wdt.c: Fix the mismatch of pm_runtime enable and disable
  watchdog: dw_wdt.c: use devm_request_and_ioremap
  watchdog: imx2_wdt.c: use devm_request_and_ioremap
This commit is contained in:
Linus Torvalds 2012-01-28 16:57:15 -08:00
commit 1c36ab1a31
10 changed files with 51 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/watchdog/dw_wdt.c
View File

@ -300,11 +300,7 @@ static int __devinit dw_wdt_drv_probe(struct platform_device *pdev)
if (!mem)
return -EINVAL;
if (!devm_request_mem_region(&pdev->dev, mem->start, resource_size(mem),
"dw_wdt"))
return -ENOMEM;
dw_wdt.regs = devm_ioremap(&pdev->dev, mem->start, resource_size(mem));
dw_wdt.regs = devm_request_and_ioremap(&pdev->dev, mem);
if (!dw_wdt.regs)
return -ENOMEM;

35
drivers/watchdog/iTCO_wdt.c
View File

@ -36,6 +36,7 @@
* document number TBD : Patsburg (PBG)
* document number TBD : DH89xxCC
* document number TBD : Panther Point
* document number TBD : Lynx Point
*/
/*
@ -126,6 +127,7 @@ enum iTCO_chipsets {
TCO_PBG, /* Patsburg */
TCO_DH89XXCC, /* DH89xxCC */
TCO_PPT, /* Panther Point */
TCO_LPT, /* Lynx Point */
};
static struct {
@ -189,6 +191,7 @@ static struct {
{"Patsburg", 2},
{"DH89xxCC", 2},
{"Panther Point", 2},
{"Lynx Point", 2},
{NULL, 0}
};
@ -331,6 +334,38 @@ static DEFINE_PCI_DEVICE_TABLE(iTCO_wdt_pci_tbl) = {
{ PCI_VDEVICE(INTEL, 0x1e5d), TCO_PPT},
{ PCI_VDEVICE(INTEL, 0x1e5e), TCO_PPT},
{ PCI_VDEVICE(INTEL, 0x1e5f), TCO_PPT},
{ PCI_VDEVICE(INTEL, 0x8c40), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c41), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c42), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c43), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c44), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c45), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c46), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c47), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c48), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c49), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c4a), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c4b), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c4c), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c4d), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c4e), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c4f), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c50), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c51), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c52), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c53), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c54), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c55), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c56), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c57), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c58), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c59), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c5a), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c5b), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c5c), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c5d), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c5e), TCO_LPT},
{ PCI_VDEVICE(INTEL, 0x8c5f), TCO_LPT},
{ 0, }, /* End of list */
};
MODULE_DEVICE_TABLE(pci, iTCO_wdt_pci_tbl);

11
drivers/watchdog/imx2_wdt.c
View File

@ -247,7 +247,6 @@ static struct miscdevice imx2_wdt_miscdev = {
static int __init imx2_wdt_probe(struct platform_device *pdev)
{
int ret;
int res_size;
struct resource *res;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@ -256,15 +255,7 @@ static int __init imx2_wdt_probe(struct platform_device *pdev)
return -ENODEV;
}
res_size = resource_size(res);
if (!devm_request_mem_region(&pdev->dev, res->start, res_size,
res->name)) {
dev_err(&pdev->dev, "can't allocate %d bytes at %d address\n",
res_size, res->start);
return -ENOMEM;
}
imx2_wdt.base = devm_ioremap_nocache(&pdev->dev, res->start, res_size);
imx2_wdt.base = devm_request_and_ioremap(&pdev->dev, res);
if (!imx2_wdt.base) {
dev_err(&pdev->dev, "ioremap failed\n");
return -ENOMEM;

5
drivers/watchdog/nuc900_wdt.c
View File

@ -72,7 +72,7 @@ struct nuc900_wdt {
};
static unsigned long nuc900wdt_busy;
struct nuc900_wdt *nuc900_wdt;
static struct nuc900_wdt *nuc900_wdt;
static inline void nuc900_wdt_keepalive(void)
{
@ -287,7 +287,8 @@ static int __devinit nuc900wdt_probe(struct platform_device *pdev)
setup_timer(&nuc900_wdt->timer, nuc900_wdt_timer_ping, 0);
if (misc_register(&nuc900wdt_miscdev)) {
ret = misc_register(&nuc900wdt_miscdev);
if (ret) {
dev_err(&pdev->dev, "err register miscdev on minor=%d (%d)\n",
WATCHDOG_MINOR, ret);
goto err_clk;

2
drivers/watchdog/omap_wdt.c
View File

@ -339,6 +339,7 @@ static int __devinit omap_wdt_probe(struct platform_device *pdev)
return 0;
err_misc:
pm_runtime_disable(wdev->dev);
platform_set_drvdata(pdev, NULL);
iounmap(wdev->base);
@ -371,6 +372,7 @@ static int __devexit omap_wdt_remove(struct platform_device *pdev)
struct omap_wdt_dev *wdev = platform_get_drvdata(pdev);
struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
pm_runtime_disable(wdev->dev);
if (!res)
return -ENOENT;

2
drivers/watchdog/pnx4008_wdt.c
View File

@ -226,7 +226,7 @@ static long pnx4008_wdt_ioctl(struct file *file, unsigned int cmd,
static int pnx4008_wdt_release(struct inode *inode, struct file *file)
{
if (!test_bit(WDT_OK_TO_CLOSE, &wdt_status))
printk(KERN_WARNING "WATCHDOG: Device closed unexpectdly\n");
printk(KERN_WARNING "WATCHDOG: Device closed unexpectedly\n");
wdt_disable();
clk_disable(wdt_clk);

2
drivers/watchdog/stmp3xxx_wdt.c
View File

@ -174,7 +174,7 @@ static int stmp3xxx_wdt_release(struct inode *inode, struct file *file)
if (!nowayout) {
if (!test_bit(WDT_OK_TO_CLOSE, &wdt_status)) {
wdt_ping();
pr_debug("%s: Device closed unexpectdly\n", __func__);
pr_debug("%s: Device closed unexpectedly\n", __func__);
ret = -EINVAL;
} else {
wdt_disable();

6
drivers/watchdog/via_wdt.c
View File

@ -124,8 +124,6 @@ static int wdt_stop(struct watchdog_device *wdd)
static int wdt_set_timeout(struct watchdog_device *wdd,
unsigned int new_timeout)
{
if (new_timeout < 1 || new_timeout > WDT_TIMEOUT_MAX)
return -EINVAL;
writel(new_timeout, wdt_mem + VIA_WDT_COUNT);
timeout = new_timeout;
return 0;
@ -150,6 +148,8 @@ static const struct watchdog_ops wdt_ops = {
static struct watchdog_device wdt_dev = {
.info = &wdt_info,
.ops = &wdt_ops,
.min_timeout = 1,
.max_timeout = WDT_TIMEOUT_MAX,
};
static int __devinit wdt_probe(struct pci_dev *pdev,
@ -233,7 +233,7 @@ static void __devexit wdt_remove(struct pci_dev *pdev)
pci_disable_device(pdev);
}
DEFINE_PCI_DEVICE_TABLE(wdt_pci_table) = {
static DEFINE_PCI_DEVICE_TABLE(wdt_pci_table) = {
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_CX700) },
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VX800) },
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VX855) },

4
drivers/watchdog/wafer5823wdt.c
View File

@ -152,12 +152,12 @@ static long wafwdt_ioctl(struct file *file, unsigned int cmd,
return -EFAULT;
if (options & WDIOS_DISABLECARD) {
wafwdt_start();
wafwdt_stop();
retval = 0;
}
if (options & WDIOS_ENABLECARD) {
wafwdt_stop();
wafwdt_start();
retval = 0;
}

4
drivers/watchdog/wm8350_wdt.c
View File

@ -212,10 +212,10 @@ static long wm8350_wdt_ioctl(struct file *file, unsigned int cmd,
/* Setting both simultaneously means at least one must fail */
if (options == WDIOS_DISABLECARD)
ret = wm8350_wdt_start(wm8350);
ret = wm8350_wdt_stop(wm8350);
if (options == WDIOS_ENABLECARD)
ret = wm8350_wdt_stop(wm8350);
ret = wm8350_wdt_start(wm8350);
break;
}