diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/comedi/proc.c | 18 | ||||
| -rw-r--r-- | drivers/staging/fwserial/fwserial.c | 15 | ||||
| -rw-r--r-- | drivers/staging/ipx/ipx_proc.c | 45 | ||||
| -rw-r--r-- | drivers/staging/media/imx/imx-media-csi.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtl8192u/r8192U_core.c | 67 | ||||
| -rw-r--r-- | drivers/staging/wilc1000/host_interface.c | 2 |
6 files changed, 23 insertions, 126 deletions
diff --git a/drivers/staging/comedi/proc.c b/drivers/staging/comedi/proc.c index 50d38938ac6f..8bc8e42beb90 100644 --- a/drivers/staging/comedi/proc.c +++ b/drivers/staging/comedi/proc.c @@ -62,25 +62,9 @@ static int comedi_read(struct seq_file *m, void *v) return 0; } -/* - * seq_file wrappers for procfile show routines. - */ -static int comedi_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, comedi_read, NULL); -} - -static const struct file_operations comedi_proc_fops = { - .owner = THIS_MODULE, - .open = comedi_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - void __init comedi_proc_init(void) { - if (!proc_create("comedi", 0444, NULL, &comedi_proc_fops)) + if (!proc_create_single("comedi", 0444, NULL, comedi_read)) pr_warn("comedi: unable to create proc entry\n"); } diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c index e8bfe5520bc7..fa0dd425b454 100644 --- a/drivers/staging/fwserial/fwserial.c +++ b/drivers/staging/fwserial/fwserial.c @@ -1506,11 +1506,6 @@ static int fwtty_debugfs_peers_show(struct seq_file *m, void *v) return 0; } -static int fwtty_proc_open(struct inode *inode, struct file *fp) -{ - return single_open(fp, fwtty_proc_show, NULL); -} - static int fwtty_stats_open(struct inode *inode, struct file *fp) { return single_open(fp, fwtty_debugfs_stats_show, inode->i_private); @@ -1537,14 +1532,6 @@ static const struct file_operations fwtty_peers_fops = { .release = single_release, }; -static const struct file_operations fwtty_proc_fops = { - .owner = THIS_MODULE, - .open = fwtty_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - static const struct tty_port_operations fwtty_port_ops = { .dtr_rts = fwtty_port_dtr_rts, .carrier_raised = fwtty_port_carrier_raised, @@ -1570,7 +1557,7 @@ static const struct tty_operations fwtty_ops = { .tiocmget = fwtty_tiocmget, .tiocmset = fwtty_tiocmset, .get_icount = fwtty_get_icount, - .proc_fops = &fwtty_proc_fops, + .proc_show = fwtty_proc_show, }; static const struct tty_operations fwloop_ops = { diff --git a/drivers/staging/ipx/ipx_proc.c b/drivers/staging/ipx/ipx_proc.c index b9232e4e2ed4..360f0ad970de 100644 --- a/drivers/staging/ipx/ipx_proc.c +++ b/drivers/staging/ipx/ipx_proc.c @@ -244,42 +244,6 @@ static const struct seq_operations ipx_seq_socket_ops = { .show = ipx_seq_socket_show, }; -static int ipx_seq_route_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &ipx_seq_route_ops); -} - -static int ipx_seq_interface_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &ipx_seq_interface_ops); -} - -static int ipx_seq_socket_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &ipx_seq_socket_ops); -} - -static const struct file_operations ipx_seq_interface_fops = { - .open = ipx_seq_interface_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -static const struct file_operations ipx_seq_route_fops = { - .open = ipx_seq_route_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -static const struct file_operations ipx_seq_socket_fops = { - .open = ipx_seq_socket_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - static struct proc_dir_entry *ipx_proc_dir; int __init ipx_proc_init(void) @@ -291,16 +255,17 @@ int __init ipx_proc_init(void) if (!ipx_proc_dir) goto out; - p = proc_create("interface", S_IRUGO, - ipx_proc_dir, &ipx_seq_interface_fops); + p = proc_create_seq("interface", S_IRUGO, ipx_proc_dir, + &ipx_seq_interface_ops); if (!p) goto out_interface; - p = proc_create("route", S_IRUGO, ipx_proc_dir, &ipx_seq_route_fops); + p = proc_create_seq("route", S_IRUGO, ipx_proc_dir, &ipx_seq_route_ops); if (!p) goto out_route; - p = proc_create("socket", S_IRUGO, ipx_proc_dir, &ipx_seq_socket_fops); + p = proc_create_seq("socket", S_IRUGO, ipx_proc_dir, + &ipx_seq_socket_ops); if (!p) goto out_socket; diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c index 16cab40156ca..aeab05f682d9 100644 --- a/drivers/staging/media/imx/imx-media-csi.c +++ b/drivers/staging/media/imx/imx-media-csi.c @@ -1799,7 +1799,7 @@ static int imx_csi_probe(struct platform_device *pdev) priv->dev->of_node = pdata->of_node; pinctrl = devm_pinctrl_get_select_default(priv->dev); if (IS_ERR(pinctrl)) { - ret = PTR_ERR(priv->vdev); + ret = PTR_ERR(pinctrl); dev_dbg(priv->dev, "devm_pinctrl_get_select_default() failed: %d\n", ret); if (ret != -ENODEV) diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c index d607c59761cf..7a0dbc0fa18e 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -646,64 +646,25 @@ static void rtl8192_proc_module_init(void) rtl8192_proc = proc_mkdir(RTL819xU_MODULE_NAME, init_net.proc_net); } -/* - * seq_file wrappers for procfile show routines. - */ -static int rtl8192_proc_open(struct inode *inode, struct file *file) -{ - struct net_device *dev = proc_get_parent_data(inode); - int (*show)(struct seq_file *, void *) = PDE_DATA(inode); - - return single_open(file, show, dev); -} - -static const struct file_operations rtl8192_proc_fops = { - .open = rtl8192_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -/* - * Table of proc files we need to create. - */ -struct rtl8192_proc_file { - char name[12]; - int (*show)(struct seq_file *, void *); -}; - -static const struct rtl8192_proc_file rtl8192_proc_files[] = { - { "stats-rx", &proc_get_stats_rx }, - { "stats-tx", &proc_get_stats_tx }, - { "stats-ap", &proc_get_stats_ap }, - { "registers", &proc_get_registers }, - { "" } -}; - static void rtl8192_proc_init_one(struct net_device *dev) { - const struct rtl8192_proc_file *f; struct proc_dir_entry *dir; - if (rtl8192_proc) { - dir = proc_mkdir_data(dev->name, 0, rtl8192_proc, dev); - if (!dir) { - RT_TRACE(COMP_ERR, - "Unable to initialize /proc/net/rtl8192/%s\n", - dev->name); - return; - } + if (!rtl8192_proc) + return; - for (f = rtl8192_proc_files; f->name[0]; f++) { - if (!proc_create_data(f->name, S_IFREG | S_IRUGO, dir, - &rtl8192_proc_fops, f->show)) { - RT_TRACE(COMP_ERR, - "Unable to initialize /proc/net/rtl8192/%s/%s\n", - dev->name, f->name); - return; - } - } - } + dir = proc_mkdir_data(dev->name, 0, rtl8192_proc, dev); + if (!dir) + return; + + proc_create_single("stats-rx", S_IFREG | S_IRUGO, dir, + proc_get_stats_rx); + proc_create_single("stats-tx", S_IFREG | S_IRUGO, dir, + proc_get_stats_tx); + proc_create_single("stats-ap", S_IFREG | S_IRUGO, dir, + proc_get_stats_ap); + proc_create_single("registers", S_IFREG | S_IRUGO, dir, + proc_get_registers); } static void rtl8192_proc_remove_one(struct net_device *dev) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 6b5300ca44a6..885f5fcead77 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -1390,7 +1390,7 @@ static inline void host_int_parse_assoc_resp_info(struct wilc_vif *vif, } if (hif_drv->usr_conn_req.ies) { - conn_info.req_ies = kmemdup(conn_info.req_ies, + conn_info.req_ies = kmemdup(hif_drv->usr_conn_req.ies, hif_drv->usr_conn_req.ies_len, GFP_KERNEL); if (conn_info.req_ies) |