kernel/linux.git/drivers/watchdog, branch linux-2.6.35.y

watchdog: mtx1-wdt: request gpio before using it

2011-08-01T20:54:57+00:00

commit 9b19d40aa3ebaf1078779da10555da2ab8512422 upstream. Otherwise, the gpiolib autorequest feature will produce a WARN_ON(): WARNING: at drivers/gpio/gpiolib.c:101 0x8020ec6c() autorequest GPIO-215 [...] Signed-off-by: Florian Fainelli Signed-off-by: Wim Van Sebroeck Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen

watchdog: Fix null pointer dereference while accessing rdc321x platform_data

2011-02-06T19:03:48+00:00

commit 3b3c1f24e96c411a95daabb6af9e09c5381f713b upstream. rdc321x-wdt currently fetches its driver specific data by using the platform_device->platform_data pointer, this is wrong because the mfd device which registers our platform_device has been added using mfd_add_device() which sets the platform_device->driver_data pointer instead. Signed-off-by: Florian Fainelli Signed-off-by: Samuel Ortiz Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen

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