Merge tag 'pinctrl-v3.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl into next

Pull pin control changes from Linus Walleij:
 "This is the bulk of pin control changes for the v3.16 development
  cycle:

   - Antoine Tenart made the get_group_pins() vtable entry optional.

   - Antoine also provides an entirely new driver for the Marvell Berlin
     SoC.  This is unrelated to the existing MVEBU hardware driver and
     warrants its own separate driver.

   - reflected from the GPIO subsystem there is a number of refactorings
     to make pin control drivers with gpiochips use the new gpiolib
     irqchip helpers.  The following drivers were converted to use the
     new infrastructure:
       * ST Microelectronics STiH416 and friends
       * The Atmel AT91
       * The CSR SiRF (Prima2)
       * The Qualcomm MSM series

   - massive improvements in the Qualcomm MSM driver from Bjorn
     Andersson, Andy Gross and Kumar Gala.  Among those new support for
     the IPQ8064 and MSM8x74 SoC variants.

   - support for the Freescale i.MX6 SoloX SoC variant.

   - massive improvements in the Allwinner sunxi driver from Boris
     Brezillon, Maxime Ripard and Chen-Yu Tsai.

   - Renesas PFC updates from Laurent Pinchart, Kuninori Morimoto,
     Wolfram Sang and Magnus Damm.

   - Cleanups and refactorings of the nVidia Tegra driver from Stepgen
     Warren.

   - the Exynos driver now supports the Exynos3250 SoC.

   - Intel BayTrail updates from Jin Yao, Mika Westerberg.

   - the MVEBU driver now supports the Orion5x SoC variants, which is
     part of the effort of getting rid of the old Marvell kludges in
     arch/arm/mach-orion5x

   - Rockchip driver updates from Heiko Stuebner.

   - a ton of cleanups and janitorial patches from Axel Lin.

   - some minor fixes and improvements here and there"

* tag 'pinctrl-v3.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (93 commits)
  pinctrl: sirf: fix a bad conflict resolution
  pinctrl: msm: Add more MSM8X74 pin definitions
  pinctrl: qcom: ipq8064: Fix naming convention
  pinctrl: msm: Add missing sdc1 and sdc3 groups
  pinctrl: sirf: switch to using allocated state container
  pinctrl: Enable "power-source" to be extracted from DT files
  pinctrl: sunxi: create irq/pin mapping during init
  pinctrl: pinconf-generic: Use kmemdup instead of kmalloc + memcpy
  pinctrl: berlin: Use devm_ioremap_resource()
  pinctrl: sirf: fix typo for GPIO bank number
  pinctrl: sunxi: depend on RESET_CONTROLLER
  pinctrl: sunxi: fix pin numbers passed to register offset helpers
  pinctrl: add pinctrl driver for imx6sx
  pinctrl/at91: Fix lockup when IRQ on PIOC and PIOD occurs
  pinctrl: msm: switch to using generic GPIO irqchip helpers
  pinctrl: sunxi: Fix multiple registration issue
  pinctrl: sunxi: Fix recursive dependency
  pinctrl: berlin: add the BG2CD pinctrl driver
  pinctrl: berlin: add the BG2 pinctrl driver
  pinctrl: berlin: add the BG2Q pinctrl driver
  ...

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c
index 3d9a999..29ff77f 100644
--- a/drivers/pinctrl/pinconf-generic.c
+++ b/drivers/pinctrl/pinconf-generic.c
@@ -166,6 +166,7 @@ static struct pinconf_generic_dt_params dt_params[] = {
 	{ "input-schmitt-enable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 1 },
 	{ "input-schmitt-disable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 0 },
 	{ "input-debounce", PIN_CONFIG_INPUT_DEBOUNCE, 0 },
+	{ "power-source", PIN_CONFIG_POWER_SOURCE, 0 },
 	{ "low-power-enable", PIN_CONFIG_LOW_POWER_MODE, 1 },
 	{ "low-power-disable", PIN_CONFIG_LOW_POWER_MODE, 0 },
 	{ "output-low", PIN_CONFIG_OUTPUT, 0, },
@@ -228,13 +229,12 @@ int pinconf_generic_parse_dt_config(struct device_node *np,
 	 * Now limit the number of configs to the real number of
 	 * found properties.
 	 */
-	*configs = kzalloc(ncfg * sizeof(unsigned long), GFP_KERNEL);
+	*configs = kmemdup(cfg, ncfg * sizeof(unsigned long), GFP_KERNEL);
 	if (!*configs) {
 		ret = -ENOMEM;
 		goto out;
 	}
 
-	memcpy(*configs, cfg, ncfg * sizeof(unsigned long));
 	*nconfigs = ncfg;
 
 out: