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Commit dea054fc authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'gpio-v3.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio 

Pull GPIO fixes from Linus Walleij:
 "Here are some accumulated patches with small fixes for this and that
  in a few GPIO drivers, and a more important fix to an #ifdef in the
  GPIO consumer header.

  Summary:

   - Get #ifdef's right in the <linux/gpio/consumer.h> header.

   - Minor fixes to tb10x, clps711x, bcm281xx, intel-mid and xtensa GPIO
     drivers"

* tag 'gpio-v3.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
  gpio: consumer.h: Move forward declarations outside #ifdef
  gpio: tb10x: GPIO_TB10X needs to select GENERIC_IRQ_CHIP
  gpio: clps711x: Add module alias to support module auto loading
  gpio: bcm281xx: Update MODULE_AUTHOR
  gpio: intel-mid: fix the incorrect return of idle callback
  gpio: xtensa: fix build when XCHAL_HAVE_CP is 0
parents 7df4d0c9 a3485d08

drivers/gpio/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -403,6 +403,7 @@ config GPIO_GRGPIO 


config GPIO_TB10X

	bool

	select GENERIC_IRQ_CHIP

	select OF_GPIO



comment "I2C GPIO expanders:"

drivers/gpio/gpio-bcm-kona.c

+2 −2
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2012-2013 Broadcom Corporation

 * Copyright (C) 2012-2014 Broadcom Corporation

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License as
@@ -657,6 +657,6 @@ static struct platform_driver bcm_kona_gpio_driver = { 


module_platform_driver(bcm_kona_gpio_driver);



MODULE_AUTHOR("Broadcom");

MODULE_AUTHOR("Broadcom Corporation <bcm-kernel-feedback-list@broadcom.com>");

MODULE_DESCRIPTION("Broadcom Kona GPIO Driver");

MODULE_LICENSE("GPL v2");

drivers/gpio/gpio-clps711x.c

+1 −0
Original line number Diff line number Diff line
@@ -97,3 +97,4 @@ module_platform_driver(clps711x_gpio_driver); 
MODULE_LICENSE("GPL");

MODULE_AUTHOR("Alexander Shiyan <shc_work@mail.ru>");

MODULE_DESCRIPTION("CLPS711X GPIO driver");

MODULE_ALIAS("platform:clps711x-gpio");

drivers/gpio/gpio-intel-mid.c

+2 −2
Original line number Diff line number Diff line
@@ -394,8 +394,8 @@ static const struct irq_domain_ops intel_gpio_irq_ops = { 


static int intel_gpio_runtime_idle(struct device *dev)

{

	pm_schedule_suspend(dev, 500);

	return -EBUSY;

	int err = pm_schedule_suspend(dev, 500);

	return err ?: -EBUSY;

}



static const struct dev_pm_ops intel_gpio_pm_ops = {

drivers/gpio/gpio-xtensa.c

+16 −0
Original line number Diff line number Diff line
@@ -40,6 +40,8 @@ 
#error GPIO32 option is not enabled for your xtensa core variant

#endif



#if XCHAL_HAVE_CP



static inline unsigned long enable_cp(unsigned long *cpenable)

{

	unsigned long flags;
@@ -57,6 +59,20 @@ static inline void disable_cp(unsigned long flags, unsigned long cpenable) 
	local_irq_restore(flags);

}



#else



static inline unsigned long enable_cp(unsigned long *cpenable)

{

	*cpenable = 0; /* avoid uninitialized value warning */

	return 0;

}



static inline void disable_cp(unsigned long flags, unsigned long cpenable)

{

}



#endif /* XCHAL_HAVE_CP */



static int xtensa_impwire_get_direction(struct gpio_chip *gc, unsigned offset)

{

	return 1; /* input only */