The patch titled
chardev: GPIO for SCx200 & PC-8736x: add empty common-module
has been added to the -mm tree. Its filename is
chardev-gpio-for-scx200-pc-8736x-add-empty.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: chardev: GPIO for SCx200 & PC-8736x: add empty common-module
From: Jim Cromie <jim.cromie@xxxxxxxxx>
Add the nsc_gpio common-support module as an empty shell. Next patch starts
the migration of the common gpio support routines.
Signed-off-by: Jim Cromie <jim.cromie@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/char/Makefile | 2 -
drivers/char/nsc_gpio.c | 45 ++++++++++++++++++++++++++++++++++++++
2 files changed, 46 insertions(+), 1 deletion(-)
diff -puN drivers/char/Makefile~chardev-gpio-for-scx200-pc-8736x-add-empty drivers/char/Makefile
--- a/drivers/char/Makefile~chardev-gpio-for-scx200-pc-8736x-add-empty
+++ a/drivers/char/Makefile
@@ -81,7 +81,7 @@ obj-$(CONFIG_COBALT_LCD) += lcd.o
obj-$(CONFIG_PPDEV) += ppdev.o
obj-$(CONFIG_NWBUTTON) += nwbutton.o
obj-$(CONFIG_NWFLASH) += nwflash.o
-obj-$(CONFIG_SCx200_GPIO) += scx200_gpio.o
+obj-$(CONFIG_SCx200_GPIO) += scx200_gpio.o nsc_gpio.o
obj-$(CONFIG_CS5535_GPIO) += cs5535_gpio.o
obj-$(CONFIG_GPIO_VR41XX) += vr41xx_giu.o
obj-$(CONFIG_TANBAC_TB0219) += tb0219.o
diff -puN /dev/null drivers/char/nsc_gpio.c
--- /dev/null
+++ a/drivers/char/nsc_gpio.c
@@ -0,0 +1,45 @@
+/* linux/drivers/char/nsc_gpio.c
+
+ National Semiconductor common GPIO device-file/VFS methods.
+ Allows a user space process to control the GPIO pins.
+
+ Copyright (c) 2001,2002 Christer Weinigel <wingel@xxxxxxxxxxxxxxx>
+ Copyright (c) 2005 Jim Cromie <jim.cromie@xxxxxxxxx>
+*/
+
+#include <linux/config.h>
+#include <linux/fs.h>
+#include <linux/module.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/nsc_gpio.h>
+#include <asm/uaccess.h>
+#include <asm/io.h>
+
+#define NAME "nsc_gpio"
+
+MODULE_AUTHOR("Jim Cromie <jim.cromie@xxxxxxxxx>");
+MODULE_DESCRIPTION("NatSemi GPIO Common Methods");
+MODULE_LICENSE("GPL");
+
+static int __init nsc_gpio_init(void)
+{
+ printk(KERN_DEBUG NAME " initializing\n");
+ return 0;
+}
+
+static void __exit nsc_gpio_cleanup(void)
+{
+ printk(KERN_DEBUG NAME " cleanup\n");
+}
+
+/* prepare for
+ common routines for both scx200_gpio and pc87360_gpio
+EXPORT_SYMBOL(scx200_gpio_write);
+EXPORT_SYMBOL(scx200_gpio_read);
+EXPORT_SYMBOL(scx200_gpio_release);
+*/
+
+module_init(nsc_gpio_init);
+module_exit(nsc_gpio_cleanup);
_
Patches currently in -mm which might be from jim.cromie@xxxxxxxxx are
chardev-gpio-for-scx200-pc-8736x-whitespace.patch
chardev-gpio-for-scx200-pc-8736x-modernize.patch
chardev-gpio-for-scx200-pc-8736x-add-platforn_device.patch
chardev-gpio-for-scx200-pc-8736x-device-minor.patch
chardev-gpio-for-scx200-pc-8736x-put-gpio_dump.patch
chardev-gpio-for-scx200-pc-8736x-add-v-command.patch
chardev-gpio-for-scx200-pc-8736x-refactor-scx200_probe.patch
chardev-gpio-for-scx200-pc-8736x-add-gpio-ops.patch
chardev-gpio-for-scx200-pc-8736x-dispatch.patch
chardev-gpio-for-scx200-pc-8736x-add-empty.patch
chardev-gpio-for-scx200-pc-8736x-migrate-file-ops.patch
chardev-gpio-for-scx200-pc-8736x-migrate-gpio_dump.patch
chardev-gpio-for-scx200-pc-8736x-add-new-pc8736x_gpio.patch
chardev-gpio-for-scx200-pc-8736x-add-platform_device.patch
chardev-gpio-for-scx200-pc-8736x-use-dev_dbg.patch
chardev-gpio-for-scx200-pc-8736x-fix-gpio_current.patch
chardev-gpio-for-scx200-pc-8736x-replace-spinlocks.patch
chardev-gpio-for-scx200-pc-8736x-display-pin.patch
chardev-gpio-for-scx200-pc-8736x-add-proper.patch
chardev-gpio-for-scx200-pc-8736x-add-sysfs-gpio.patch
generic-time-add-macro-to-simplify-hide-mask.patch
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