linux.git/drivers/watchdog, branch v2.6.35-rc4

watchdog: at32ap700x_wdt: register misc device last in probe() function

2010-06-17T09:56:57+00:00

This patch reworks the probe() function in the at32ap700x_wdt driver, this to
make sure the miscdev is properly initialized and the driver is ready to be
accessed.

Reported-by: Akinobu Mita 
Signed-off-by: Hans-Christian Egtvedt 
Signed-off-by: Wim Van sebroeck

watchdog: [PATCH 3/3] imx2_wdt: fix section mismatch

2010-06-13T08:20:06+00:00

Signed-off-by: Baruch Siach 
Acked-by: Uwe Kleine-König 
Reviewed-by: Wolfram Sang 
Signed-off-by: Wim Van Sebroeck

[PATCH 2/11] drivers/watchdog: Eliminate a NULL pointer dereference

2010-06-07T15:55:03+00:00

At the point of the call to dev_err, wm8350 is NULL.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// 
@r exists@
expression E,E1;
identifier f;
statement S1,S2,S3;
@@

if ((E == NULL && ...) || ...)
{
  ... when != if (...) S1 else S2
      when != E = E1
* E->f
  ... when any
  return ...;
}
else S3
// 

Signed-off-by: Julia Lawall 
Acked-by: Mark Brown 
Signed-off-by: Wim Van Sebroeck

of/watchdog: gef_wdt.c: fix build breakage

2010-06-03T03:02:41+00:00

Fixes build error caused by the OF device_node
pointer being moved into struct device

Signed-off-by: Anatolij Gustschin 
Signed-off-by: Grant Likely

watchdog: Fix build failure with OF changes

2010-06-02T19:45:05+00:00

commit 61c7a080a5a061c976988fd4b844dfb468dda255 ( of: Always use
'struct device.of_node' to get device node pointer.) missed
drivers/watchdog/mpc8xxx_wdt.c. This patch fixes it

Signed-off-by: Michael Guntsche 
Signed-off-by: Grant Likely

mfd: Change rdc321x resources flags to IORESOURCE_IO

2010-05-27T23:37:52+00:00

The rdc321x southbridge PCI device has no MEM PCI resources that we could
pass to mfd_add_devices. Since 33254dd5, mfd_add_device checks for the
mem_base argument that we set to NULL. Changing the resources passed to
our MFD cells from IORESOURCE_MEM to IORESOURCE_IO fixes that. Since we use
those resources as offsets to the PCI configuration space base address of
the southbridge device this is also more adequate.

Signed-off-by: Florian Fainelli 
Signed-off-by: Samuel Ortiz

watchdog: Convert rdc321x_wdt to use southbridge pci device

2010-05-27T23:37:29+00:00

The RDC321x MFD southbridge driver will pass a reference to the
southbridge PCI device which should be used by the watchdog driver for its
operations.  This patch converts the watchdog driver to use the pci_dev
pointer and make use of the base register resource which is passed along
with the platform device.

Signed-off-by: Florian Fainelli 
Acked-by: Wim Van Sebroeck 
Signed-off-by: Samuel Ortiz

watchdog: Driver for the watchdog timer on Freescale IMX2 (and later) processors.

2010-05-25T12:43:46+00:00

This is the driver for the hardware watchdog on the Freescale IMX2 and later processors.

Signed-off-by: Wolfram Sang 
Cc: Vladimir Zapolskiy 
Cc: Sascha Hauer 
Tested-by: Juergen Beisert 
Signed-off-by: Wim Van Sebroeck

watchdog: s3c2410_wdt - Fix on handling of the request_mem_region fail

2010-05-25T09:06:21+00:00

If the request for wdt_mem region fails, this patch modifies the driver
such that, it does not try to release the wdt_mem region on exit.

Signed-off-by: Banajit Goswami 
Signed-off-by: Kukjin Kim 
Signed-off-by: Ben Dooks 
Signed-off-by: Wim Van Sebroeck

watchdog: s3c2410_wdt - Add extra option to include watchdog for Samsung SoCs

2010-05-25T09:06:15+00:00

This patch adds HAVE_S3C2410_WATCHDOG to control inclusion of watchdog driver
for Samsung SoCs. This option will help to include the driver only for the
necessary machines and not for all for any given arch.

Signed-off-by: Banajit Goswami 
Signed-off-by: Kukjin Kim 
Signed-off-by: Ben Dooks 
Signed-off-by: Wim Van Sebroeck