Merge tag 'char-misc-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here's the big char/misc driver update for 3.19-rc1

  Lots of little things all over the place in different drivers, and a
  new subsystem, "coresight" has been added.  Full details are in the
  shortlog"

* tag 'char-misc-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (73 commits)
  parport: parport_pc, do not remove parent devices early
  spmi: Remove shutdown/suspend/resume kernel-doc
  carma-fpga-program: drop videobuf dependency
  carma-fpga: drop videobuf dependency
  carma-fpga-program.c: fix compile errors
  i8k: Fix temperature bug handling in i8k_get_temp()
  cxl: Name interrupts in /proc/interrupt
  CXL: Return error to PSL if IRQ demultiplexing fails & print clearer warning
  coresight-replicator: remove .owner field for driver
  coresight: fixed comments in coresight.h
  coresight: fix typo in comment in coresight-priv.h
  coresight: bindings for coresight drivers
  coresight: Adding ABI documentation
  w1: support auto-load of w1_bq27000 module.
  w1: avoid potential u16 overflow
  cn: verify msg->len before making callback
  mei: export fw status registers through sysfs
  mei: read and print all six FW status registers
  mei: txe: add cherrytrail device id
  mei: kill cached host and me csr values
  ...

5 files changed, 6 insertions, 5 deletions

diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c
index 1de6df87bfa3..049a884a756f 100644
--- a/drivers/w1/masters/ds2490.c
+++ b/drivers/w1/masters/ds2490.c
@@ -253,7 +253,7 @@ static int ds_recv_status_nodump(struct ds_device *dev, struct ds_status *st,
 
         count = 0;
         err = usb_interrupt_msg(dev->udev, usb_rcvintpipe(dev->udev,
-                dev->ep[EP_STATUS]), buf, size, &count, 100);
+                dev->ep[EP_STATUS]), buf, size, &count, 1000);
         if (err < 0) {
                 pr_err("Failed to read 1-wire data from 0x%x: err=%d.\n",
                        dev->ep[EP_STATUS], err);
diff --git a/drivers/w1/slaves/w1_bq27000.c b/drivers/w1/slaves/w1_bq27000.c
index afbefed5f2c9..caafb1722783 100644
--- a/drivers/w1/slaves/w1_bq27000.c
+++ b/drivers/w1/slaves/w1_bq27000.c
@@ -88,7 +88,7 @@ static struct w1_family_ops w1_bq27000_fops = {
 };
 
 static struct w1_family w1_bq27000_family = {
-        .fid = 1,
+        .fid = W1_FAMILY_BQ27000,
         .fops = &w1_bq27000_fops,
 };
 
@@ -111,7 +111,7 @@ module_exit(w1_bq27000_exit);
 
 module_param(F_ID, int, S_IRUSR);
 MODULE_PARM_DESC(F_ID, "1-wire slave FID for BQ device");
-
+MODULE_ALIAS("w1-family-" __stringify(W1_FAMILY_BQ27000));
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Texas Instruments Ltd");
 MODULE_DESCRIPTION("HDQ/1-wire slave driver bq27000 battery monitor chip");
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 592f7edc671e..181f41cb960b 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -727,7 +727,7 @@ int w1_attach_slave_device(struct w1_master *dev, struct w1_reg_num *rn)
 
         /* slave modules need to be loaded in a context with unlocked mutex */
         mutex_unlock(&dev->mutex);
-        request_module("w1-family-0x%0x", rn->family);
+        request_module("w1-family-0x%02x", rn->family);
         mutex_lock(&dev->mutex);
 
         spin_lock(&w1_flock);
diff --git a/drivers/w1/w1_family.h b/drivers/w1/w1_family.h
index 0d18365b61ad..ed5dcb80a1f7 100644
--- a/drivers/w1/w1_family.h
+++ b/drivers/w1/w1_family.h
@@ -27,6 +27,7 @@
 #include <linux/atomic.h>
 
 #define W1_FAMILY_DEFAULT       0
+#define W1_FAMILY_BQ27000       0x01
 #define W1_FAMILY_SMEM_01       0x01
 #define W1_FAMILY_SMEM_81       0x81
 #define W1_THERM_DS18S20        0x10
diff --git a/drivers/w1/w1_netlink.c b/drivers/w1/w1_netlink.c
index dd9656237274..881597a191b8 100644
--- a/drivers/w1/w1_netlink.c
+++ b/drivers/w1/w1_netlink.c
@@ -598,7 +598,7 @@ static void w1_cn_callback(struct cn_msg *cn, struct netlink_skb_parms *nsp)
         msg = (struct w1_netlink_msg *)(cn + 1);
         if (node_count) {
                 int size;
-                u16 reply_size = sizeof(*cn) + cn->len + slave_len;
+                int reply_size = sizeof(*cn) + cn->len + slave_len;
                 if (cn->flags & W1_CN_BUNDLE) {
                         /* bundling duplicats some of the messages */
                         reply_size += 2 * cmd_count * (sizeof(struct cn_msg) +