- pxa-gpio-wrappers.patch removed from -mm tree

- pxa-gpio-wrappers.patch removed from -mm tree

[akpm]

The patch titled
     PXA GPIO wrappers
has been removed from the -mm tree.  Its filename was
     pxa-gpio-wrappers.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
Subject: PXA GPIO wrappers
From: Philipp Zabel <philipp.zabel@gmail.com>

Arch-neutral GPIO calls for PXA.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/asm-arm/arch-pxa/gpio.h |   72 ++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)

diff -puN /dev/null include/asm-arm/arch-pxa/gpio.h
--- /dev/null
+++ a/include/asm-arm/arch-pxa/gpio.h
@@ -0,0 +1,72 @@
+/*
+ * linux/include/asm-arm/arch-pxa/gpio.h
+ *
+ * PXA GPIO wrappers for arch-neutral GPIO calls
+ *
+ * Written by Philipp Zabel <philipp.zabel@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __ASM_ARCH_PXA_GPIO_H
+#define __ASM_ARCH_PXA_GPIO_H
+
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/irqs.h>
+#include <asm/arch/hardware.h>
+
+#include <asm/errno.h>
+
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+	return 0;
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+	return;
+}
+
+static inline int gpio_direction_input(unsigned gpio)
+{
+	if (gpio > PXA_LAST_GPIO)
+		return -EINVAL;
+	pxa_gpio_mode(gpio | GPIO_IN);
+}
+
+static inline int gpio_direction_output(unsigned gpio)
+{
+	if (gpio > PXA_LAST_GPIO)
+		return -EINVAL;
+	pxa_gpio_mode(gpio | GPIO_OUT);
+}
+
+/* REVISIT these macros are correct, but suffer code explosion
+ * for non-constant parameters.  Provide out-line versions too.
+ */
+#define gpio_get_value(gpio) \
+	(GPLR(gpio) & GPIO_bit(gpio))
+
+#define gpio_set_value(gpio,value) \
+	((value) ? (GPSR(gpio) = GPIO_bit(gpio)):(GPCR(gpio) = GPIO_bit(gpio)))
+
+#include <asm-generic/gpio.h>			/* cansleep wrappers */
+
+#define gpio_to_irq(gpio)	IRQ_GPIO(gpio)
+#define irq_to_gpio(irq)	IRQ_TO_GPIO(irq)
+
+
+#endif
_

Patches currently in -mm which might be from philipp.zabel@gmail.com are

origin.patch