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-rw-r--r--drivers/char/tty_io.c2
-rw-r--r--drivers/net/atl1e/atl1e_main.c4
-rw-r--r--drivers/pci/msi.c5
-rw-r--r--drivers/pci/pci.c3
-rw-r--r--drivers/pci/probe.c54
-rw-r--r--drivers/pci/quirks.c7
-rw-r--r--drivers/video/console/fbcon.h2
-rw-r--r--drivers/watchdog/Makefile5
-rw-r--r--drivers/watchdog/at91rm9200_wdt.c2
-rw-r--r--drivers/watchdog/ixp4xx_wdt.c2
-rw-r--r--drivers/watchdog/pcwd.c2
-rw-r--r--drivers/watchdog/shwdt.c24
-rw-r--r--drivers/watchdog/txx9wdt.c2
-rw-r--r--drivers/watchdog/wdt285.c2
14 files changed, 73 insertions, 43 deletions
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index e1b46bc7e43c..0e6866fe0f96 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -1161,8 +1161,8 @@ void disassociate_ctty(int on_exit)
tty = get_current_tty();
if (tty) {
tty_pgrp = get_pid(tty->pgrp);
- mutex_unlock(&tty_mutex);
lock_kernel();
+ mutex_unlock(&tty_mutex);
/* XXX: here we race, there is nothing protecting tty */
if (on_exit && tty->driver->type != TTY_DRIVER_TYPE_PTY)
tty_vhangup(tty);
diff --git a/drivers/net/atl1e/atl1e_main.c b/drivers/net/atl1e/atl1e_main.c
index 35264c244cfd..82d7be1655d3 100644
--- a/drivers/net/atl1e/atl1e_main.c
+++ b/drivers/net/atl1e/atl1e_main.c
@@ -47,7 +47,7 @@ MODULE_DESCRIPTION("Atheros 1000M Ethernet Network Driver");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
-static inline void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter);
+static void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter);
static const u16
atl1e_rx_page_vld_regs[AT_MAX_RECEIVE_QUEUE][AT_PAGE_NUM_PER_QUEUE] =
@@ -1037,7 +1037,7 @@ static inline void atl1e_configure_dma(struct atl1e_adapter *adapter)
return;
}
-static inline void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter)
+static void atl1e_setup_mac_ctrl(struct atl1e_adapter *adapter)
{
u32 value;
struct atl1e_hw *hw = &adapter->hw;
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 18354817173c..4a10b5624f72 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -308,9 +308,8 @@ static void __pci_restore_msi_state(struct pci_dev *dev)
entry->msi_attrib.masked);
pci_read_config_word(dev, pos + PCI_MSI_FLAGS, &control);
- control &= ~(PCI_MSI_FLAGS_QSIZE | PCI_MSI_FLAGS_ENABLE);
- if (entry->msi_attrib.maskbit || !entry->msi_attrib.masked)
- control |= PCI_MSI_FLAGS_ENABLE;
+ control &= ~PCI_MSI_FLAGS_QSIZE;
+ control |= PCI_MSI_FLAGS_ENABLE;
pci_write_config_word(dev, pos + PCI_MSI_FLAGS, control);
}
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 0a3d856833fc..c9884bba22de 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1060,7 +1060,7 @@ bool pci_pme_capable(struct pci_dev *dev, pci_power_t state)
* The caller must verify that the device is capable of generating PME# before
* calling this function with @enable equal to 'true'.
*/
-static void pci_pme_active(struct pci_dev *dev, bool enable)
+void pci_pme_active(struct pci_dev *dev, bool enable)
{
u16 pmcsr;
@@ -1941,6 +1941,7 @@ EXPORT_SYMBOL(pci_set_power_state);
EXPORT_SYMBOL(pci_save_state);
EXPORT_SYMBOL(pci_restore_state);
EXPORT_SYMBOL(pci_pme_capable);
+EXPORT_SYMBOL(pci_pme_active);
EXPORT_SYMBOL(pci_enable_wake);
EXPORT_SYMBOL(pci_target_state);
EXPORT_SYMBOL(pci_prepare_to_sleep);
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 7098dfb07449..a04498d390c8 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -52,27 +52,49 @@ EXPORT_SYMBOL(no_pci_devices);
* Some platforms allow access to legacy I/O port and ISA memory space on
* a per-bus basis. This routine creates the files and ties them into
* their associated read, write and mmap files from pci-sysfs.c
+ *
+ * On error unwind, but don't propogate the error to the caller
+ * as it is ok to set up the PCI bus without these files.
*/
static void pci_create_legacy_files(struct pci_bus *b)
{
+ int error;
+
b->legacy_io = kzalloc(sizeof(struct bin_attribute) * 2,
GFP_ATOMIC);
- if (b->legacy_io) {
- b->legacy_io->attr.name = "legacy_io";
- b->legacy_io->size = 0xffff;
- b->legacy_io->attr.mode = S_IRUSR | S_IWUSR;
- b->legacy_io->read = pci_read_legacy_io;
- b->legacy_io->write = pci_write_legacy_io;
- device_create_bin_file(&b->dev, b->legacy_io);
-
- /* Allocated above after the legacy_io struct */
- b->legacy_mem = b->legacy_io + 1;
- b->legacy_mem->attr.name = "legacy_mem";
- b->legacy_mem->size = 1024*1024;
- b->legacy_mem->attr.mode = S_IRUSR | S_IWUSR;
- b->legacy_mem->mmap = pci_mmap_legacy_mem;
- device_create_bin_file(&b->dev, b->legacy_mem);
- }
+ if (!b->legacy_io)
+ goto kzalloc_err;
+
+ b->legacy_io->attr.name = "legacy_io";
+ b->legacy_io->size = 0xffff;
+ b->legacy_io->attr.mode = S_IRUSR | S_IWUSR;
+ b->legacy_io->read = pci_read_legacy_io;
+ b->legacy_io->write = pci_write_legacy_io;
+ error = device_create_bin_file(&b->dev, b->legacy_io);
+ if (error)
+ goto legacy_io_err;
+
+ /* Allocated above after the legacy_io struct */
+ b->legacy_mem = b->legacy_io + 1;
+ b->legacy_mem->attr.name = "legacy_mem";
+ b->legacy_mem->size = 1024*1024;
+ b->legacy_mem->attr.mode = S_IRUSR | S_IWUSR;
+ b->legacy_mem->mmap = pci_mmap_legacy_mem;
+ error = device_create_bin_file(&b->dev, b->legacy_mem);
+ if (error)
+ goto legacy_mem_err;
+
+ return;
+
+legacy_mem_err:
+ device_remove_bin_file(&b->dev, b->legacy_io);
+legacy_io_err:
+ kfree(b->legacy_io);
+ b->legacy_io = NULL;
+kzalloc_err:
+ printk(KERN_WARNING "pci: warning: could not create legacy I/O port "
+ "and ISA memory resources to sysfs\n");
+ return;
}
void pci_remove_legacy_files(struct pci_bus *b)
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 0fb365074288..9236e7f869c8 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1756,9 +1756,14 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_VIA, 0x324e, quirk_via_cx700_pci_parking_c
*/
static void __devinit quirk_brcm_570x_limit_vpd(struct pci_dev *dev)
{
- /* Only disable the VPD capability for 5706, 5708, and 5709 rev. A */
+ /*
+ * Only disable the VPD capability for 5706, 5706S, 5708,
+ * 5708S and 5709 rev. A
+ */
if ((dev->device == PCI_DEVICE_ID_NX2_5706) ||
+ (dev->device == PCI_DEVICE_ID_NX2_5706S) ||
(dev->device == PCI_DEVICE_ID_NX2_5708) ||
+ (dev->device == PCI_DEVICE_ID_NX2_5708S) ||
((dev->device == PCI_DEVICE_ID_NX2_5709) &&
(dev->revision & 0xf0) == 0x0)) {
if (dev->vpd)
diff --git a/drivers/video/console/fbcon.h b/drivers/video/console/fbcon.h
index de1b1365279b..a6e38e9ea73f 100644
--- a/drivers/video/console/fbcon.h
+++ b/drivers/video/console/fbcon.h
@@ -92,7 +92,7 @@ struct fbcon_ops {
#define attr_fgcol(fgshift,s) \
(((s) >> (fgshift)) & 0x0f)
#define attr_bgcol(bgshift,s) \
- (((s) >> (bgshift)) & 0x07)
+ (((s) >> (bgshift)) & 0x0f)
/* Monochrome */
#define attr_bold(s) \
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index 049c91895699..ca3dc043d786 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -66,7 +66,10 @@ obj-$(CONFIG_IB700_WDT) += ib700wdt.o
obj-$(CONFIG_IBMASR) += ibmasr.o
obj-$(CONFIG_WAFER_WDT) += wafer5823wdt.o
obj-$(CONFIG_I6300ESB_WDT) += i6300esb.o
-obj-$(CONFIG_ITCO_WDT) += iTCO_wdt.o iTCO_vendor_support.o
+obj-$(CONFIG_ITCO_WDT) += iTCO_wdt.o
+ifeq ($(CONFIG_ITCO_VENDOR_SUPPORT),y)
+obj-$(CONFIG_ITCO_WDT) += iTCO_vendor_support.o
+endif
obj-$(CONFIG_IT8712F_WDT) += it8712f_wdt.o
obj-$(CONFIG_HP_WATCHDOG) += hpwdt.o
obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
diff --git a/drivers/watchdog/at91rm9200_wdt.c b/drivers/watchdog/at91rm9200_wdt.c
index bacd867dd22e..d061f0ad2d20 100644
--- a/drivers/watchdog/at91rm9200_wdt.c
+++ b/drivers/watchdog/at91rm9200_wdt.c
@@ -128,7 +128,7 @@ static struct watchdog_info at91_wdt_info = {
/*
* Handle commands from user-space.
*/
-static long at91_wdt_ioct(struct file *file,
+static long at91_wdt_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
void __user *argp = (void __user *)arg;
diff --git a/drivers/watchdog/ixp4xx_wdt.c b/drivers/watchdog/ixp4xx_wdt.c
index 41264a5f1731..8302ef005be7 100644
--- a/drivers/watchdog/ixp4xx_wdt.c
+++ b/drivers/watchdog/ixp4xx_wdt.c
@@ -29,7 +29,7 @@ static int nowayout = WATCHDOG_NOWAYOUT;
static int heartbeat = 60; /* (secs) Default is 1 minute */
static unsigned long wdt_status;
static unsigned long boot_status;
-static spin_lock_t wdt_lock;
+static DEFINE_SPINLOCK(wdt_lock);
#define WDT_TICK_RATE (IXP4XX_PERIPHERAL_BUS_CLOCK * 1000000UL)
diff --git a/drivers/watchdog/pcwd.c b/drivers/watchdog/pcwd.c
index 3b0ddc7fcf3f..9e1331a3b215 100644
--- a/drivers/watchdog/pcwd.c
+++ b/drivers/watchdog/pcwd.c
@@ -168,7 +168,7 @@ static const int heartbeat_tbl[] = {
static int cards_found;
/* internal variables */
-static atomic_t open_allowed = ATOMIC_INIT(1);
+static unsigned long open_allowed;
static char expect_close;
static int temp_panic;
diff --git a/drivers/watchdog/shwdt.c b/drivers/watchdog/shwdt.c
index 824125adf90a..cdc7138be301 100644
--- a/drivers/watchdog/shwdt.c
+++ b/drivers/watchdog/shwdt.c
@@ -30,7 +30,7 @@
#include <linux/mm.h>
#include <linux/io.h>
#include <linux/uaccess.h>
-#include <linux/watchdog.h>
+#include <asm/watchdog.h>
#define PFX "shwdt: "
@@ -68,7 +68,7 @@ static int clock_division_ratio = WTCSR_CKS_4096;
static void sh_wdt_ping(unsigned long data);
static unsigned long shwdt_is_open;
-static struct watchdog_info sh_wdt_info;
+static const struct watchdog_info sh_wdt_info;
static char shwdt_expect_close;
static DEFINE_TIMER(timer, sh_wdt_ping, 0, 0);
static unsigned long next_heartbeat;
@@ -89,7 +89,7 @@ static void sh_wdt_start(void)
__u8 csr;
unsigned long flags;
- spin_lock_irqsave(&wdt_lock, flags);
+ spin_lock_irqsave(&shwdt_lock, flags);
next_heartbeat = jiffies + (heartbeat * HZ);
mod_timer(&timer, next_ping_period(clock_division_ratio));
@@ -127,7 +127,7 @@ static void sh_wdt_start(void)
csr &= ~RSTCSR_RSTS;
sh_wdt_write_rstcsr(csr);
#endif
- spin_unlock_irqrestore(&wdt_lock, flags);
+ spin_unlock_irqrestore(&shwdt_lock, flags);
}
/**
@@ -139,14 +139,14 @@ static void sh_wdt_stop(void)
__u8 csr;
unsigned long flags;
- spin_lock_irqsave(&wdt_lock, flags);
+ spin_lock_irqsave(&shwdt_lock, flags);
del_timer(&timer);
csr = sh_wdt_read_csr();
csr &= ~WTCSR_TME;
sh_wdt_write_csr(csr);
- spin_unlock_irqrestore(&wdt_lock, flags);
+ spin_unlock_irqrestore(&shwdt_lock, flags);
}
/**
@@ -157,9 +157,9 @@ static inline void sh_wdt_keepalive(void)
{
unsigned long flags;
- spin_lock_irqsave(&wdt_lock, flags);
+ spin_lock_irqsave(&shwdt_lock, flags);
next_heartbeat = jiffies + (heartbeat * HZ);
- spin_unlock_irqrestore(&wdt_lock, flags);
+ spin_unlock_irqrestore(&shwdt_lock, flags);
}
/**
@@ -173,9 +173,9 @@ static int sh_wdt_set_heartbeat(int t)
if (unlikely(t < 1 || t > 3600)) /* arbitrary upper limit */
return -EINVAL;
- spin_lock_irqsave(&wdt_lock, flags);
+ spin_lock_irqsave(&shwdt_lock, flags);
heartbeat = t;
- spin_unlock_irqrestore(&wdt_lock, flags);
+ spin_unlock_irqrestore(&shwdt_lock, flags);
return 0;
}
@@ -189,7 +189,7 @@ static void sh_wdt_ping(unsigned long data)
{
unsigned long flags;
- spin_lock_irqsave(&wdt_lock, flags);
+ spin_lock_irqsave(&shwdt_lock, flags);
if (time_before(jiffies, next_heartbeat)) {
__u8 csr;
@@ -203,7 +203,7 @@ static void sh_wdt_ping(unsigned long data)
} else
printk(KERN_WARNING PFX "Heartbeat lost! Will not ping "
"the watchdog\n");
- spin_unlock_irqrestore(&wdt_lock, flags);
+ spin_unlock_irqrestore(&shwdt_lock, flags);
}
/**
diff --git a/drivers/watchdog/txx9wdt.c b/drivers/watchdog/txx9wdt.c
index dbbc018a5f46..6adab77fbbb0 100644
--- a/drivers/watchdog/txx9wdt.c
+++ b/drivers/watchdog/txx9wdt.c
@@ -45,7 +45,7 @@ static unsigned long txx9wdt_alive;
static int expect_close;
static struct txx9_tmr_reg __iomem *txx9wdt_reg;
static struct clk *txx9_imclk;
-static DECLARE_LOCK(txx9_lock);
+static DEFINE_SPINLOCK(txx9_lock);
static void txx9wdt_ping(void)
{
diff --git a/drivers/watchdog/wdt285.c b/drivers/watchdog/wdt285.c
index c8d7f1b2df02..db362c34958b 100644
--- a/drivers/watchdog/wdt285.c
+++ b/drivers/watchdog/wdt285.c
@@ -208,7 +208,7 @@ static int __init footbridge_watchdog_init(void)
soft_margin);
if (machine_is_cats())
- printk(KERN_WARN
+ printk(KERN_WARNING
"Warning: Watchdog reset may not work on this machine.\n");
return 0;
}
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-09-17 11:07:29 +0200