From 6608f419d1a23762f34482b4628f9159bcb81fc2 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Sun, 29 May 2011 21:19:26 +0000 Subject: * backport 2.6.8 patches to .39 / .32.33 * remove lqtapi * bump tapi/dsl to .39 * migrate to new ltq_ style api * add amazon_se support SVN-Revision: 27026 --- package/lqtapi/src/tapi/tapi-sysfs-port.c | 107 ------------------------------ 1 file changed, 107 deletions(-) delete mode 100644 package/lqtapi/src/tapi/tapi-sysfs-port.c (limited to 'package/lqtapi/src/tapi/tapi-sysfs-port.c') diff --git a/package/lqtapi/src/tapi/tapi-sysfs-port.c b/package/lqtapi/src/tapi/tapi-sysfs-port.c deleted file mode 100644 index f6e5ee0661..0000000000 --- a/package/lqtapi/src/tapi/tapi-sysfs-port.c +++ /dev/null @@ -1,107 +0,0 @@ -#include -#include -#include - -#include -#include - -struct tapi_sysfs_port { - struct tapi_device *tdev; - unsigned int id; - struct kobject kobj; -}; - -struct tapi_sysfs_entry { - ssize_t (*show)(struct tapi_device *, unsigned int port, char *); - ssize_t (*store)(struct tapi_device *, unsigned int port, const char *, size_t); - struct attribute attr; -}; - -static ssize_t tapi_port_store(struct kobject *kobj, struct attribute *attr, - const char *s, size_t len) -{ - struct tapi_sysfs_port *port = container_of(kobj, struct tapi_sysfs_port, kobj); - struct tapi_sysfs_entry *entry = container_of(attr, struct tapi_sysfs_entry, - attr); - - if (!entry->store) - return -ENOSYS; - - return entry->store(port->tdev, port->id, s, len); -} - -static ssize_t tapi_port_show(struct kobject *kobj, struct attribute *attr, - char *s) -{ - return -ENOSYS; -} - -#define TAPI_PORT_ATTR(_name, _mode, _show, _store) \ - struct tapi_sysfs_entry tapi_port_ ## _name ## _attr = \ - __ATTR(_name, _mode, _show, _store) - -static int tapi_port_store_ring(struct tapi_device *tdev, unsigned int port, - const char *s, size_t len) -{ - int ret; - unsigned long val; - - ret = strict_strtoul(s, 10, &val); - - if (ret) - return ret; - - ret = tapi_port_set_ring(tdev, &tdev->ports[port], val); - if (ret) - return ret; - return len; -} - -static TAPI_PORT_ATTR(ring, 0644, NULL, tapi_port_store_ring); - -static struct attribute *tapi_port_default_attrs[] = { - &tapi_port_ring_attr.attr, - NULL, -}; - -static void tapi_port_free(struct kobject *kobj) -{ - struct tapi_sysfs_port *port = container_of(kobj, struct tapi_sysfs_port, kobj); - kfree(port); -} - -static struct sysfs_ops tapi_port_sysfs_ops = { - .show = tapi_port_show, - .store = tapi_port_store, -}; - -static struct kobj_type tapi_port_ktype = { - .release = tapi_port_free, - .sysfs_ops = &tapi_port_sysfs_ops, - .default_attrs = tapi_port_default_attrs, -}; - -struct tapi_sysfs_port *tapi_port_alloc(struct tapi_device *tdev, unsigned int id) -{ - struct tapi_sysfs_port *port; - int ret; - - port = kzalloc(sizeof(*port), GFP_KERNEL); - port->tdev = tdev; - port->id = id; - - ret = kobject_init_and_add(&port->kobj, &tapi_port_ktype, &tdev->dev.kobj, - "port%d", id); - if (ret) { - kfree(port); - return ERR_PTR(ret); - } - - return port; -} - -void tapi_port_delete(struct tapi_sysfs_port *port) -{ - kobject_del(&port->kobj); - kobject_put(&port->kobj); -} -- cgit v1.2.3