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* video: imxfb: use dev_get_platdata()Jingoo Han2013-09-201-3/+3
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: ep93xx-fb: use dev_get_platdata()Jingoo Han2013-09-201-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: da8xx-fb: use dev_get_platdata()Jingoo Han2013-09-201-2/+2
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: amba-clcd: use dev_get_platdata()Jingoo Han2013-09-201-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: sh_mobile_hdmi: use dev_get_platdata()Jingoo Han2013-09-201-3/+3
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: sa1100fb: use dev_get_platdata()Jingoo Han2013-09-201-2/+2
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: s3c2410: use dev_get_platdata()Jingoo Han2013-09-201-3/+3
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: pxafb: use dev_get_platdata()Jingoo Han2013-09-201-8/+8
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: pxa168fb: use dev_get_platdata()Jingoo Han2013-09-201-3/+3
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: omapfb: use dev_get_platdata()Jingoo Han2013-09-202-3/+3
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: nuc900fb: use dev_get_platdata()Jingoo Han2013-09-201-3/+3
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: mx3fb: use dev_get_platdata()Jingoo Han2013-09-201-2/+2
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: atmel_lcdfb: use dev_get_platdata()Jingoo Han2013-09-201-2/+2
| | | | | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Also, unnecessary casting from return value that is a void pointer is removed. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* radeon: Conditionally compile PM codeThierry Reding2013-09-201-1/+6
| | | | | | | | | The power management code is only used on X86 and PowerMac. To prevent the compiler from warning about unused code, only build when PM and one of X86 or PowerMac is selected. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: grvga: Use module_platform_driverSachin Kamat2013-09-201-13/+1
| | | | | | | | | module_platform_driver removes some boilerplate code and makes it simple. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Kristoffer Glembo <kristoffer@gaisler.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video/matrox/matroxfb_maven: Use module_i2c_driver to register driverPeter Huewe2013-09-191-13/+1
| | | | | | | | | | | | Removing some boilerplate by using module_i2c_driver instead of calling register and unregister in the otherwise empty init/exit functions. Also removed a useless comment as suggested by Jean Delvare. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: vt8623fb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: tridentfb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: tdfxfb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: sisfb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-4/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: savagefb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-6/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: s3fb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: pm3fb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: pm2fb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | | | | | | From 9e2c37ee1d5c2145fac113c483c9e6dd408f10fe Mon Sep 17 00:00:00 2001 From: Jingoo Han <jg1.han@samsung.com> Date: Thu, 12 Sep 2013 15:11:07 +0900 Subject: [PATCH 14/21] video: pm2fb: remove unnecessary pci_set_drvdata() The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: neofb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-6/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: mb862xxfb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: kyrofb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: intelfb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-2/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: i810fb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: i740fb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: gxfb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: gx1fb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | | | | | | From fbb1885952efb15a46d03aac050c38fc9179594e Mon Sep 17 00:00:00 2001 From: Jingoo Han <jg1.han@samsung.com> Date: Thu, 12 Sep 2013 14:42:45 +0900 Subject: [PATCH 06/21] video: gx1fb: remove unnecessary pci_set_drvdata() The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: lxfb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: cyber2000fb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-5/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: cirrusfb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: carminefb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: arkfb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-1/+0
| | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* radeonfb: Use pci_dev pm_capJon Mason2013-09-192-10/+6
| | | | | | | | | | | | | Use the already existing pm_cap variable in struct pci_dev for determining the power management offset. This saves the driver from having to keep track of an extra variable. Also, use the pci_power_t value instead of always using the raw value for PCI_D2. Signed-off-by: Jon Mason <jdmason@kudzu.us> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* aty128fb: Use pci_dev pm_capJon Mason2013-09-191-3/+1
| | | | | | | | | | | | Use the already existing pm_cap variable in struct pci_dev for determining the power management offset. This saves the driver from having to keep track of an extra variable. Signed-off-by: Jon Mason <jdmason@kudzu.us> Cc: Paul Mackerras <paulus@samba.org> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: au1100fb: Remove casting the return value which is a void pointerJingoo Han2013-09-191-1/+1
| | | | | | | | | Casting the return value which is a void pointer is redundant. The conversion from void pointer to any other pointer type is guaranteed by the C programming language. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* Linux 3.12-rc1v3.12-rc1Linus Torvalds2013-09-161-3/+3
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* Merge branch 'timers/core' of ↵Linus Torvalds2013-09-168-128/+164
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer code update from Thomas Gleixner: - armada SoC clocksource overhaul with a trivial merge conflict - Minor improvements to various SoC clocksource drivers * 'timers/core' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource: armada-370-xp: Add detailed clock requirements in devicetree binding clocksource: armada-370-xp: Get reference fixed-clock by name clocksource: armada-370-xp: Replace WARN_ON with BUG_ON clocksource: armada-370-xp: Fix device-tree binding clocksource: armada-370-xp: Introduce new compatibles clocksource: armada-370-xp: Use CLOCKSOURCE_OF_DECLARE clocksource: armada-370-xp: Simplify TIMER_CTRL register access clocksource: armada-370-xp: Use BIT() ARM: timer-sp: Set dynamic irq affinity ARM: nomadik: add dynamic irq flag to the timer clocksource: sh_cmt: 32-bit control register support clocksource: em_sti: Convert to devm_* managed helpers
| * clocksource: armada-370-xp: Add detailed clock requirements in devicetree ↵Ezequiel Garcia2013-09-021-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | binding Specifies the required clock inputs for each supported compatible. Armada 370 requires a single clock phandle, and Armada XP requires two clock phandles with clock-names "nbclk" and "fixed". Cc: devicetree@vger.kernel.org Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Jason Cooper <jason@lakedaemon.net> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
| * clocksource: armada-370-xp: Get reference fixed-clock by nameEzequiel Garcia2013-09-021-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | The Armada XP timer has two mandatory clock inputs: nbclk and refclk, as specified by the device-tree binding. This commit fixes the clock selection. Instead of hard-coding the clock rate for the 25 MHz reference fixed-clock, obtain the clock by its name. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Jason Cooper <jason@lakedaemon.net> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
| * clocksource: armada-370-xp: Replace WARN_ON with BUG_ONEzequiel Garcia2013-09-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | If the clock fails to be obtained and the timer fails to be properly registered, the kernel will freeze real soon. Instead, let's BUG() where the actual problem is located. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Jason Cooper <jason@lakedaemon.net> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
| * clocksource: armada-370-xp: Fix device-tree bindingEzequiel Garcia2013-09-021-5/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit fixes the DT binding for the Armada 370/XP SoC timer. The previous "marvell,armada-370-xp-timer" compatible is removed and two new compatible strings are introduced: "marvell,armada-xp-timer" and "marvell,armada-370-timer". The rationale behind this change is that the Armada 370 SoC and the Armada XP SoC timers are not really compatible: * Armada 370 has no 25 MHz fixed timer. * Armada XP cannot work properly without such 25 MHz fixed timer as doing otherwise leads to using a clocksource whose frequency varies when doing cpufreq frequency changes. This commit also removes the "marvell,timer-25Mhz" property, given it's now meaningless. Cc: devicetree@vger.kernel.org Acked-by: Jason Cooper <jason@lakedaemon.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
| * clocksource: armada-370-xp: Introduce new compatiblesEzequiel Garcia2013-09-021-15/+39
| | | | | | | | | | | | | | | | | | | | | | | | The Armada XP SoC clocksource driver cannot work without the 25 MHz fixed timer. Therefore it's appropriate to introduce a new compatible string and use it to set the 25 MHz fixed timer. The 'marvell,timer-25MHz' property will be marked as deprecated. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch>
| * clocksource: armada-370-xp: Use CLOCKSOURCE_OF_DECLAREEzequiel Garcia2013-09-023-23/+5
| | | | | | | | | | | | | | | | | | | | This is almost cosmetic: we achieve a bit of consistency with other clocksource drivers by using the CLOCKSOURCE_OF_DECLARE macro for the boilerplate code. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch>
| * clocksource: armada-370-xp: Simplify TIMER_CTRL register accessEzequiel Garcia2013-09-021-39/+30
| | | | | | | | | | | | | | | | | | | | | | | | This commit creates two functions to access the TIMER_CTRL register: one for global one for the per-cpu. This makes the code much more readable. In addition, since the TIMER_CTRL register is also used for watchdog, this is preparation work for future thread-safe improvements. Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
| * clocksource: armada-370-xp: Use BIT()Ezequiel Garcia2013-09-021-6/+6
| | | | | | | | | | | | | | | | | | This is a purely cosmetic commit: we replace hardcoded values that representing bits by BIT(), which is slightly more readable. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch>