diff --git a/arch/arm/mach-msm/fastchg.c b/arch/arm/mach-msm/fastchg.c new file mode 100644 index 00000000..619e96b5 --- /dev/null +++ b/arch/arm/mach-msm/fastchg.c @@ -0,0 +1,70 @@ +/* + * Author: Chad Froebel + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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. + * + */ + +#include +#include +#include + +int force_fast_charge; + +/* sysfs interface */ +static ssize_t force_fast_charge_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) +{ +return sprintf(buf, "%d\n", force_fast_charge); +} + +static ssize_t force_fast_charge_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t count) +{ +sscanf(buf, "%du", &force_fast_charge); +return count; +} + +static struct kobj_attribute force_fast_charge_attribute = +__ATTR(force_fast_charge, 0666, force_fast_charge_show, force_fast_charge_store); + +static struct attribute *attrs[] = { +&force_fast_charge_attribute.attr, +NULL, +}; + +static struct attribute_group attr_group = { +.attrs = attrs, +}; + +static struct kobject *force_fast_charge_kobj; + +int force_fast_charge_init(void) +{ + int retval; + + force_fast_charge = 0; + + force_fast_charge_kobj = kobject_create_and_add("fast_charge", kernel_kobj); + if (!force_fast_charge_kobj) { + return -ENOMEM; + } + retval = sysfs_create_group(force_fast_charge_kobj, &attr_group); + if (retval) + kobject_put(force_fast_charge_kobj); + return retval; +} +/* end sysfs interface */ + +void force_fast_charge_exit(void) +{ + kobject_put(force_fast_charge_kobj); +} + +module_init(force_fast_charge_init); +module_exit(force_fast_charge_exit); \ No newline at end of file