summaryrefslogtreecommitdiff
path: root/drivers/isdn
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/isdn')
-rw-r--r--drivers/isdn/capi/Makefile3
-rw-r--r--drivers/isdn/capi/capi.c22
-rw-r--r--drivers/isdn/capi/kcapi.c7
-rw-r--r--drivers/isdn/hardware/mISDN/avmfritz.c3
-rw-r--r--drivers/isdn/hardware/mISDN/hfcmulti.c24
-rw-r--r--drivers/isdn/hardware/mISDN/hfcpci.c1
-rw-r--r--drivers/isdn/hardware/mISDN/hfcsusb.c1
-rw-r--r--drivers/isdn/hardware/mISDN/mISDNinfineon.c1
-rw-r--r--drivers/isdn/hardware/mISDN/mISDNipac.c1
-rw-r--r--drivers/isdn/hardware/mISDN/mISDNisar.c1
-rw-r--r--drivers/isdn/hardware/mISDN/netjet.c1
-rw-r--r--drivers/isdn/hardware/mISDN/speedfax.c1
-rw-r--r--drivers/isdn/hardware/mISDN/w6692.c1
-rw-r--r--drivers/isdn/mISDN/core.c15
-rw-r--r--drivers/isdn/mISDN/core.h1
-rw-r--r--drivers/isdn/mISDN/dsp_blowfish.c5
-rw-r--r--drivers/isdn/mISDN/dsp_cmx.c2
-rw-r--r--drivers/isdn/mISDN/dsp_core.c1
-rw-r--r--drivers/isdn/mISDN/dsp_pipeline.c16
-rw-r--r--drivers/isdn/mISDN/l1oip_core.c1
-rw-r--r--drivers/isdn/mISDN/socket.c10
-rw-r--r--drivers/isdn/mISDN/timerdev.c1
22 files changed, 61 insertions, 58 deletions
diff --git a/drivers/isdn/capi/Makefile b/drivers/isdn/capi/Makefile
index 352217ebabd8..4fd3a4d7133f 100644
--- a/drivers/isdn/capi/Makefile
+++ b/drivers/isdn/capi/Makefile
@@ -2,4 +2,5 @@
# Makefile for the CAPI subsystem used by BT_CMTP
obj-$(CONFIG_BT_CMTP) += kernelcapi.o
-kernelcapi-y := kcapi.o capiutil.o capi.o kcapi_proc.o
+kernelcapi-y := kcapi.o capiutil.o capi.o
+kernelcapi-$(CONFIG_PROC_FS) += kcapi_proc.o
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 6e80d7bd3c4d..70dee9ad4bae 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -49,7 +49,9 @@ MODULE_LICENSE("GPL");
/* -------- driver information -------------------------------------- */
static DEFINE_MUTEX(capi_mutex);
-static struct class *capi_class;
+static const struct class capi_class = {
+ .name = "capi",
+};
static int capi_major = 68; /* allocated */
module_param_named(major, capi_major, uint, 0);
@@ -1022,7 +1024,6 @@ static int capi_release(struct inode *inode, struct file *file)
static const struct file_operations capi_fops =
{
.owner = THIS_MODULE,
- .llseek = no_llseek,
.read = capi_read,
.write = capi_write,
.poll = capi_poll,
@@ -1393,18 +1394,19 @@ static int __init capi_init(void)
kcapi_exit();
return major_ret;
}
- capi_class = class_create("capi");
- if (IS_ERR(capi_class)) {
+
+ ret = class_register(&capi_class);
+ if (ret) {
unregister_chrdev(capi_major, "capi20");
kcapi_exit();
- return PTR_ERR(capi_class);
+ return ret;
}
- device_create(capi_class, NULL, MKDEV(capi_major, 0), NULL, "capi20");
+ device_create(&capi_class, NULL, MKDEV(capi_major, 0), NULL, "capi20");
if (capinc_tty_init() < 0) {
- device_destroy(capi_class, MKDEV(capi_major, 0));
- class_destroy(capi_class);
+ device_destroy(&capi_class, MKDEV(capi_major, 0));
+ class_unregister(&capi_class);
unregister_chrdev(capi_major, "capi20");
kcapi_exit();
return -ENOMEM;
@@ -1427,8 +1429,8 @@ static void __exit capi_exit(void)
{
proc_exit();
- device_destroy(capi_class, MKDEV(capi_major, 0));
- class_destroy(capi_class);
+ device_destroy(&capi_class, MKDEV(capi_major, 0));
+ class_unregister(&capi_class);
unregister_chrdev(capi_major, "capi20");
capinc_tty_exit();
diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c
index 136ba9fe55e0..c5d13bdc239b 100644
--- a/drivers/isdn/capi/kcapi.c
+++ b/drivers/isdn/capi/kcapi.c
@@ -917,13 +917,16 @@ int __init kcapi_init(void)
return err;
}
- kcapi_proc_init();
+ if (IS_ENABLED(CONFIG_PROC_FS))
+ kcapi_proc_init();
+
return 0;
}
void kcapi_exit(void)
{
- kcapi_proc_exit();
+ if (IS_ENABLED(CONFIG_PROC_FS))
+ kcapi_proc_exit();
cdebug_exit();
destroy_workqueue(kcapi_wq);
diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c
index f68569bfef7a..044e4961376c 100644
--- a/drivers/isdn/hardware/mISDN/avmfritz.c
+++ b/drivers/isdn/hardware/mISDN/avmfritz.c
@@ -13,7 +13,7 @@
#include <linux/delay.h>
#include <linux/mISDNhw.h>
#include <linux/slab.h>
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
#include "ipac.h"
@@ -159,6 +159,7 @@ set_debug(const char *val, const struct kernel_param *kp)
}
MODULE_AUTHOR("Karsten Keil");
+MODULE_DESCRIPTION("mISDN driver for AVM FRITZ!CARD PCI ISDN cards");
MODULE_LICENSE("GPL v2");
MODULE_VERSION(AVMFRITZ_REV);
module_param_call(debug, set_debug, param_get_uint, &debug, S_IRUGO | S_IWUSR);
diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c
index 2e5cb9dde3ec..45ff0e198f8f 100644
--- a/drivers/isdn/hardware/mISDN/hfcmulti.c
+++ b/drivers/isdn/hardware/mISDN/hfcmulti.c
@@ -25,8 +25,8 @@
* Bit 8 = 0x00100 = uLaw (instead of aLaw)
* Bit 9 = 0x00200 = Disable DTMF detect on all B-channels via hardware
* Bit 10 = spare
- * Bit 11 = 0x00800 = Force PCM bus into slave mode. (otherwhise auto)
- * or Bit 12 = 0x01000 = Force PCM bus into master mode. (otherwhise auto)
+ * Bit 11 = 0x00800 = Force PCM bus into slave mode. (otherwise auto)
+ * or Bit 12 = 0x01000 = Force PCM bus into master mode. (otherwise auto)
* Bit 13 = spare
* Bit 14 = 0x04000 = Use external ram (128K)
* Bit 15 = 0x08000 = Use external ram (512K)
@@ -41,7 +41,7 @@
* port: (optional or required for all ports on all installed cards)
* HFC-4S/HFC-8S only bits:
* Bit 0 = 0x001 = Use master clock for this S/T interface
- * (ony once per chip).
+ * (only once per chip).
* Bit 1 = 0x002 = transmitter line setup (non capacitive mode)
* Don't use this unless you know what you are doing!
* Bit 2 = 0x004 = Disable E-channel. (No E-channel processing)
@@ -82,7 +82,7 @@
* By default (0), the PCM bus id is 100 for the card that is PCM master.
* If multiple cards are PCM master (because they are not interconnected),
* each card with PCM master will have increasing PCM id.
- * All PCM busses with the same ID are expected to be connected and have
+ * All PCM buses with the same ID are expected to be connected and have
* common time slots slots.
* Only one chip of the PCM bus must be master, the others slave.
* -1 means no support of PCM bus not even.
@@ -221,6 +221,7 @@ static uint hwid = HWID_NONE;
static int HFC_cnt, E1_cnt, bmask_cnt, Port_cnt, PCM_cnt = 99;
MODULE_AUTHOR("Andreas Eversberg");
+MODULE_DESCRIPTION("mISDN driver for hfc-4s/hfc-8s/hfc-e1 based cards");
MODULE_LICENSE("GPL");
MODULE_VERSION(HFC_MULTI_VERSION);
module_param(debug, uint, S_IRUGO | S_IWUSR);
@@ -929,7 +930,7 @@ hfcmulti_resync(struct hfc_multi *locked, struct hfc_multi *newmaster, int rm)
if (newmaster) {
hc = newmaster;
if (debug & DEBUG_HFCMULTI_PLXSD)
- printk(KERN_DEBUG "id=%d (0x%p) = syncronized with "
+ printk(KERN_DEBUG "id=%d (0x%p) = synchronized with "
"interface.\n", hc->id, hc);
/* Enable new sync master */
plx_acc_32 = hc->plx_membase + PLX_GPIOC;
@@ -948,7 +949,7 @@ hfcmulti_resync(struct hfc_multi *locked, struct hfc_multi *newmaster, int rm)
hc = pcmmaster;
if (debug & DEBUG_HFCMULTI_PLXSD)
printk(KERN_DEBUG
- "id=%d (0x%p) = PCM master syncronized "
+ "id=%d (0x%p) = PCM master synchronized "
"with QUARTZ\n", hc->id, hc);
if (hc->ctype == HFC_TYPE_E1) {
/* Use the crystal clock for the PCM
@@ -1900,7 +1901,7 @@ hfcmulti_dtmf(struct hfc_multi *hc)
static void
hfcmulti_tx(struct hfc_multi *hc, int ch)
{
- int i, ii, temp, len = 0;
+ int i, ii, temp, tmp_len, len = 0;
int Zspace, z1, z2; /* must be int for calculation */
int Fspace, f1, f2;
u_char *d;
@@ -2000,7 +2001,7 @@ next_frame:
if (Zspace <= 0)
Zspace += hc->Zlen;
Zspace -= 4; /* keep not too full, so pointers will not overrun */
- /* fill transparent data only to maxinum transparent load (minus 4) */
+ /* fill transparent data only to maximum transparent load (minus 4) */
if (bch && test_bit(FLG_TRANSPARENT, &bch->Flags))
Zspace = Zspace - hc->Zlen + hc->max_trans;
if (Zspace <= 0) /* no space of 4 bytes */
@@ -2121,14 +2122,15 @@ next_frame:
HFC_wait_nodebug(hc);
}
+ tmp_len = (*sp)->len;
dev_kfree_skb(*sp);
/* check for next frame */
if (bch && get_next_bframe(bch)) {
- len = (*sp)->len;
+ len = tmp_len;
goto next_frame;
}
if (dch && get_next_dframe(dch)) {
- len = (*sp)->len;
+ len = tmp_len;
goto next_frame;
}
@@ -4670,7 +4672,7 @@ init_e1_port_hw(struct hfc_multi *hc, struct hm_map *m)
if (debug & DEBUG_HFCMULTI_INIT)
printk(KERN_DEBUG
"%s: PORT set optical "
- "interfacs: card(%d) "
+ "interface: card(%d) "
"port(%d)\n",
__func__,
HFC_cnt + 1, 1);
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index fe391de1aba3..ce7bccc9faa3 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -48,6 +48,7 @@ static struct timer_list hfc_tl;
static unsigned long hfc_jiffies;
MODULE_AUTHOR("Karsten Keil");
+MODULE_DESCRIPTION("mISDN driver for CCD's hfc-pci based cards");
MODULE_LICENSE("GPL");
module_param(debug, uint, S_IRUGO | S_IWUSR);
module_param(poll, uint, S_IRUGO | S_IWUSR);
diff --git a/drivers/isdn/hardware/mISDN/hfcsusb.c b/drivers/isdn/hardware/mISDN/hfcsusb.c
index b82b89888a5e..e54419a4e731 100644
--- a/drivers/isdn/hardware/mISDN/hfcsusb.c
+++ b/drivers/isdn/hardware/mISDN/hfcsusb.c
@@ -31,6 +31,7 @@ static DEFINE_RWLOCK(HFClock);
MODULE_AUTHOR("Martin Bachem");
+MODULE_DESCRIPTION("mISDN driver for Colognechip HFC-S USB chip");
MODULE_LICENSE("GPL");
module_param(debug, uint, S_IRUGO | S_IWUSR);
module_param(poll, int, 0);
diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
index 88d592bafdb0..30876a012711 100644
--- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c
+++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
@@ -245,6 +245,7 @@ set_debug(const char *val, const struct kernel_param *kp)
}
MODULE_AUTHOR("Karsten Keil");
+MODULE_DESCRIPTION("mISDN driver for cards based on Infineon ISDN chipsets");
MODULE_LICENSE("GPL v2");
MODULE_VERSION(INFINEON_REV);
module_param_call(debug, set_debug, param_get_uint, &debug, S_IRUGO | S_IWUSR);
diff --git a/drivers/isdn/hardware/mISDN/mISDNipac.c b/drivers/isdn/hardware/mISDN/mISDNipac.c
index 4f8d85bb3ce1..d0b7271fbda1 100644
--- a/drivers/isdn/hardware/mISDN/mISDNipac.c
+++ b/drivers/isdn/hardware/mISDN/mISDNipac.c
@@ -21,6 +21,7 @@
MODULE_AUTHOR("Karsten Keil");
MODULE_VERSION(ISAC_REV);
+MODULE_DESCRIPTION("mISDN driver for ISAC specific functions");
MODULE_LICENSE("GPL v2");
#define ReadISAC(is, o) (is->read_reg(is->dch.hw, o + is->off))
diff --git a/drivers/isdn/hardware/mISDN/mISDNisar.c b/drivers/isdn/hardware/mISDN/mISDNisar.c
index 48b3d43e2502..b3e03c410544 100644
--- a/drivers/isdn/hardware/mISDN/mISDNisar.c
+++ b/drivers/isdn/hardware/mISDN/mISDNisar.c
@@ -22,6 +22,7 @@
#define ISAR_REV "2.1"
MODULE_AUTHOR("Karsten Keil");
+MODULE_DESCRIPTION("mISDN driver for ISAR (Siemens PSB 7110) specific functions");
MODULE_LICENSE("GPL v2");
MODULE_VERSION(ISAR_REV);
diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c
index 566c790a9481..d163850c295e 100644
--- a/drivers/isdn/hardware/mISDN/netjet.c
+++ b/drivers/isdn/hardware/mISDN/netjet.c
@@ -114,6 +114,7 @@ set_debug(const char *val, const struct kernel_param *kp)
}
MODULE_AUTHOR("Karsten Keil");
+MODULE_DESCRIPTION("mISDN driver for NETJet cards");
MODULE_LICENSE("GPL v2");
MODULE_VERSION(NETJET_REV);
module_param_call(debug, set_debug, param_get_uint, &debug, S_IRUGO | S_IWUSR);
diff --git a/drivers/isdn/hardware/mISDN/speedfax.c b/drivers/isdn/hardware/mISDN/speedfax.c
index b530c78eca8e..0c405261d940 100644
--- a/drivers/isdn/hardware/mISDN/speedfax.c
+++ b/drivers/isdn/hardware/mISDN/speedfax.c
@@ -97,6 +97,7 @@ set_debug(const char *val, const struct kernel_param *kp)
}
MODULE_AUTHOR("Karsten Keil");
+MODULE_DESCRIPTION("mISDN driver for Sedlbauer Speedfax+ cards");
MODULE_LICENSE("GPL v2");
MODULE_VERSION(SPEEDFAX_REV);
MODULE_FIRMWARE("isdn/ISAR.BIN");
diff --git a/drivers/isdn/hardware/mISDN/w6692.c b/drivers/isdn/hardware/mISDN/w6692.c
index f3b8db7b48fe..ee69212ac351 100644
--- a/drivers/isdn/hardware/mISDN/w6692.c
+++ b/drivers/isdn/hardware/mISDN/w6692.c
@@ -101,6 +101,7 @@ set_debug(const char *val, const struct kernel_param *kp)
}
MODULE_AUTHOR("Karsten Keil");
+MODULE_DESCRIPTION("mISDN driver for Winbond w6692 based cards");
MODULE_LICENSE("GPL v2");
MODULE_VERSION(W6692_REV);
module_param_call(debug, set_debug, param_get_uint, &debug, S_IRUGO | S_IWUSR);
diff --git a/drivers/isdn/mISDN/core.c b/drivers/isdn/mISDN/core.c
index ab8513a7acd5..8ec2d4d4f135 100644
--- a/drivers/isdn/mISDN/core.c
+++ b/drivers/isdn/mISDN/core.c
@@ -14,6 +14,7 @@
static u_int debug;
MODULE_AUTHOR("Karsten Keil");
+MODULE_DESCRIPTION("Modular ISDN core driver");
MODULE_LICENSE("GPL");
module_param(debug, uint, S_IRUGO | S_IWUSR);
@@ -293,20 +294,6 @@ get_Bprotocol4mask(u_int m)
return NULL;
}
-struct Bprotocol *
-get_Bprotocol4id(u_int id)
-{
- u_int m;
-
- if (id < ISDN_P_B_START || id > 63) {
- printk(KERN_WARNING "%s id not in range %d\n",
- __func__, id);
- return NULL;
- }
- m = 1 << (id & ISDN_P_B_MASK);
- return get_Bprotocol4mask(m);
-}
-
int
mISDN_register_Bprotocol(struct Bprotocol *bp)
{
diff --git a/drivers/isdn/mISDN/core.h b/drivers/isdn/mISDN/core.h
index 42599f49c189..5617c06de8e4 100644
--- a/drivers/isdn/mISDN/core.h
+++ b/drivers/isdn/mISDN/core.h
@@ -55,7 +55,6 @@ extern void __add_layer2(struct mISDNchannel *, struct mISDNstack *);
extern u_int get_all_Bprotocols(void);
struct Bprotocol *get_Bprotocol4mask(u_int);
-struct Bprotocol *get_Bprotocol4id(u_int);
extern int mISDN_inittimer(u_int *);
extern void mISDN_timer_cleanup(void);
diff --git a/drivers/isdn/mISDN/dsp_blowfish.c b/drivers/isdn/mISDN/dsp_blowfish.c
index 0aa572f3858d..0e77c282c862 100644
--- a/drivers/isdn/mISDN/dsp_blowfish.c
+++ b/drivers/isdn/mISDN/dsp_blowfish.c
@@ -73,11 +73,6 @@
* crypto-api for faster implementation
*/
-struct bf_ctx {
- u32 p[18];
- u32 s[1024];
-};
-
static const u32 bf_pbox[16 + 2] = {
0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344,
0xa4093822, 0x299f31d0, 0x082efa98, 0xec4e6c89,
diff --git a/drivers/isdn/mISDN/dsp_cmx.c b/drivers/isdn/mISDN/dsp_cmx.c
index 61cb45c5d0d8..53fad9487574 100644
--- a/drivers/isdn/mISDN/dsp_cmx.c
+++ b/drivers/isdn/mISDN/dsp_cmx.c
@@ -82,7 +82,7 @@
* - has multiple clocks.
* - has no usable clock due to jitter or packet loss (VoIP).
* In this case the system's clock is used. The clock resolution depends on
- * the jiffie resolution.
+ * the jiffy resolution.
*
* If a member joins a conference:
*
diff --git a/drivers/isdn/mISDN/dsp_core.c b/drivers/isdn/mISDN/dsp_core.c
index fae95f166688..753232e9fc36 100644
--- a/drivers/isdn/mISDN/dsp_core.c
+++ b/drivers/isdn/mISDN/dsp_core.c
@@ -172,6 +172,7 @@ module_param(debug, uint, S_IRUGO | S_IWUSR);
module_param(options, uint, S_IRUGO | S_IWUSR);
module_param(poll, uint, S_IRUGO | S_IWUSR);
module_param(dtmfthreshold, uint, S_IRUGO | S_IWUSR);
+MODULE_DESCRIPTION("mISDN driver for Digital Audio Processing of transparent data");
MODULE_LICENSE("GPL");
/*int spinnest = 0;*/
diff --git a/drivers/isdn/mISDN/dsp_pipeline.c b/drivers/isdn/mISDN/dsp_pipeline.c
index 09b72f14d4b7..b4ed0bb8ddfb 100644
--- a/drivers/isdn/mISDN/dsp_pipeline.c
+++ b/drivers/isdn/mISDN/dsp_pipeline.c
@@ -31,7 +31,9 @@ struct dsp_element_entry {
static LIST_HEAD(dsp_elements);
/* sysfs */
-static struct class *elements_class;
+static const struct class elements_class = {
+ .name = "dsp_pipeline",
+};
static ssize_t
attr_show_args(struct device *dev, struct device_attribute *attr, char *buf)
@@ -80,7 +82,7 @@ int mISDN_dsp_element_register(struct mISDN_dsp_element *elem)
INIT_LIST_HEAD(&entry->list);
entry->elem = elem;
- entry->dev.class = elements_class;
+ entry->dev.class = &elements_class;
entry->dev.release = mISDN_dsp_dev_release;
dev_set_drvdata(&entry->dev, elem);
dev_set_name(&entry->dev, "%s", elem->name);
@@ -131,9 +133,11 @@ EXPORT_SYMBOL(mISDN_dsp_element_unregister);
int dsp_pipeline_module_init(void)
{
- elements_class = class_create("dsp_pipeline");
- if (IS_ERR(elements_class))
- return PTR_ERR(elements_class);
+ int err;
+
+ err = class_register(&elements_class);
+ if (err)
+ return err;
dsp_hwec_init();
@@ -146,7 +150,7 @@ void dsp_pipeline_module_exit(void)
dsp_hwec_exit();
- class_destroy(elements_class);
+ class_unregister(&elements_class);
list_for_each_entry_safe(entry, n, &dsp_elements, list) {
list_del(&entry->list);
diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c
index f010b35a0531..a5ad88a960d0 100644
--- a/drivers/isdn/mISDN/l1oip_core.c
+++ b/drivers/isdn/mISDN/l1oip_core.c
@@ -245,6 +245,7 @@ static int debug;
static int ulaw;
MODULE_AUTHOR("Andreas Eversberg");
+MODULE_DESCRIPTION("mISDN driver for tunneling layer 1 over IP");
MODULE_LICENSE("GPL");
module_param_array(type, uint, NULL, S_IRUGO | S_IWUSR);
module_param_array(codec, uint, NULL, S_IRUGO | S_IWUSR);
diff --git a/drivers/isdn/mISDN/socket.c b/drivers/isdn/mISDN/socket.c
index 2776ca5fc33f..b215b28cad7b 100644
--- a/drivers/isdn/mISDN/socket.c
+++ b/drivers/isdn/mISDN/socket.c
@@ -401,23 +401,23 @@ data_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
}
static int data_sock_setsockopt(struct socket *sock, int level, int optname,
- sockptr_t optval, unsigned int len)
+ sockptr_t optval, unsigned int optlen)
{
struct sock *sk = sock->sk;
int err = 0, opt = 0;
if (*debug & DEBUG_SOCKET)
printk(KERN_DEBUG "%s(%p, %d, %x, optval, %d)\n", __func__, sock,
- level, optname, len);
+ level, optname, optlen);
lock_sock(sk);
switch (optname) {
case MISDN_TIME_STAMP:
- if (copy_from_sockptr(&opt, optval, sizeof(int))) {
- err = -EFAULT;
+ err = copy_safe_from_sockptr(&opt, sizeof(opt),
+ optval, optlen);
+ if (err)
break;
- }
if (opt)
_pms(sk)->cmask |= MISDN_TIME_STAMP;
diff --git a/drivers/isdn/mISDN/timerdev.c b/drivers/isdn/mISDN/timerdev.c
index 83d6b484d3c6..7cfa8c61dba0 100644
--- a/drivers/isdn/mISDN/timerdev.c
+++ b/drivers/isdn/mISDN/timerdev.c
@@ -266,7 +266,6 @@ static const struct file_operations mISDN_fops = {
.unlocked_ioctl = mISDN_ioctl,
.open = mISDN_open,
.release = mISDN_close,
- .llseek = no_llseek,
};
static struct miscdevice mISDNtimer = {