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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 18:48:23 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 18:48:23 +0300 |
| commit | ee1262dbc65ce0b6234a915d8432171e8d77f518 (patch) | |
| tree | 3a4003800d170de691b2e6a9c93c0ca6795678bf /drivers/watchdog | |
| parent | a421018e8c10e5593a1fee076af72a66c3fe8ca3 (diff) | |
| parent | 7f5620a5fcd658f219e85831d3691908f1eccbde (diff) | |
| download | linux-ee1262dbc65ce0b6234a915d8432171e8d77f518.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6:
sparc: Set UTS_MACHINE correctly.
sparc,leon: init_leon srmmu cleanup
sparc32: Remove early interrupt enable.
sparc, leon: Added Aeroflex Gaisler entry in manufacturer_info structure
sparc64: Faster early-boot framebuffer console.
Revert "sparc: Make atomic locks raw"
sparc: remove unused nfsd #includes
sparc: Fixup last users of irq_chip->typename
Added sparc_leon3_snooping_enabled() and converted extern inline to static inline
No auxio on LEON
apbuart: Use of_find_node_by_path to find root node.
sparc: Replace old style lock initializer
sparc: Make atomic locks raw
apbuart: Fix build and missing driver unregister.
apbuart: Kill dependency on deprecated Sparc-only PROM interfaces.
apbuart: Fix build warning.
sparc: Support for GRLIB APBUART serial port
watchdog: Remove BKL from rio watchdog driver
sparc: Remove BKL from apc
sparc,leon: Sparc-Leon SMP support
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/riowd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c index d3c824dc2358..c14ae8676903 100644 --- a/drivers/watchdog/riowd.c +++ b/drivers/watchdog/riowd.c @@ -10,7 +10,6 @@ #include <linux/errno.h> #include <linux/init.h> #include <linux/miscdevice.h> -#include <linux/smp_lock.h> #include <linux/watchdog.h> #include <linux/of.h> #include <linux/of_device.h> @@ -75,7 +74,6 @@ static void riowd_writereg(struct riowd *p, u8 val, int index) static int riowd_open(struct inode *inode, struct file *filp) { - cycle_kernel_lock(); nonseekable_open(inode, filp); return 0; } @@ -194,6 +192,8 @@ static int __devinit riowd_probe(struct of_device *op, printk(KERN_ERR PFX "Cannot map registers.\n"); goto out_free; } + /* Make miscdev useable right away */ + riowd_device = p; err = misc_register(&riowd_miscdev); if (err) { @@ -205,10 +205,10 @@ static int __devinit riowd_probe(struct of_device *op, "regs at %p\n", riowd_timeout, p->regs); dev_set_drvdata(&op->dev, p); - riowd_device = p; return 0; out_iounmap: + riowd_device = NULL; of_iounmap(&op->resource[0], p->regs, 2); out_free: |