Merge tag 'driver-core-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core changes from Greg Kroah-Hartman:
 "Here's the big driver core pull request for 3.6-rc1.

  Unlike 3.5, this kernel should be a lot tamer, with the printk changes
  now settled down.  All we have here is some extcon driver updates, w1
  driver updates, a few printk cleanups that weren't needed for 3.5, but
  are good to have now, and some other minor fixes/changes in the driver
  core.

  All of these have been in the linux-next releases for a while now.

  Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"

* tag 'driver-core-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (38 commits)
  printk: Export struct log size and member offsets through vmcoreinfo
  Drivers: hv: Change the hex constant to a decimal constant
  driver core: don't trigger uevent after failure
  extcon: MAX77693: Add extcon-max77693 driver to support Maxim MAX77693 MUIC device
  sysfs: fail dentry revalidation after namespace change fix
  sysfs: fail dentry revalidation after namespace change
  extcon: spelling of detach in function doc
  extcon: arizona: Stop microphone detection if we give up on it
  extcon: arizona: Update cable reporting calls and split headset
  PM / Runtime: Do not increment device usage counts before probing
  kmsg - do not flush partial lines when the console is busy
  kmsg - export "continuation record" flag to /dev/kmsg
  kmsg - avoid warning for CONFIG_PRINTK=n compilations
  kmsg - properly print over-long continuation lines
  driver-core: Use kobj_to_dev instead of re-implementing it
  driver-core: Move kobj_to_dev from genhd.h to device.h
  driver core: Move deferred devices to the end of dpm_list before probing
  driver core: move uevent call to driver_register
  driver core: fix shutdown races with probe/remove(v3)
  Extcon: Arizona: Add driver for Wolfson Arizona class devices
  ...

1 files changed, 12 insertions, 12 deletions

diff --git a/drivers/w1/slaves/w1_ds2408.c b/drivers/w1/slaves/w1_ds2408.c
index 8e813eed0f0a..441ad3a3b586 100644
--- a/drivers/w1/slaves/w1_ds2408.c
+++ b/drivers/w1/slaves/w1_ds2408.c
@@ -52,11 +52,11 @@ static int _read_reg(struct w1_slave *sl, u8 address, unsigned char* buf)
 	if (!buf)
 		return -EINVAL;
 
-	mutex_lock(&sl->master->mutex);
+	mutex_lock(&sl->master->bus_mutex);
 	dev_dbg(&sl->dev, "mutex locked");
 
 	if (w1_reset_select_slave(sl)) {
-		mutex_unlock(&sl->master->mutex);
+		mutex_unlock(&sl->master->bus_mutex);
 		return -EIO;
 	}
 
@@ -66,7 +66,7 @@ static int _read_reg(struct w1_slave *sl, u8 address, unsigned char* buf)
 	w1_write_block(sl->master, wrbuf, 3);
 	*buf = w1_read_8(sl->master);
 
-	mutex_unlock(&sl->master->mutex);
+	mutex_unlock(&sl->master->bus_mutex);
 	dev_dbg(&sl->dev, "mutex unlocked");
 	return 1;
 }
@@ -165,7 +165,7 @@ static ssize_t w1_f29_write_output(
 		return -EFAULT;
 
 	dev_dbg(&sl->dev, "locking mutex for write_output");
-	mutex_lock(&sl->master->mutex);
+	mutex_lock(&sl->master->bus_mutex);
 	dev_dbg(&sl->dev, "mutex locked");
 
 	if (w1_reset_select_slave(sl))
@@ -200,14 +200,14 @@ static ssize_t w1_f29_write_output(
 		/* read the result of the READ_PIO_REGS command */
 		if (w1_read_8(sl->master) == *buf) {
 			/* success! */
-			mutex_unlock(&sl->master->mutex);
+			mutex_unlock(&sl->master->bus_mutex);
 			dev_dbg(&sl->dev,
 				"mutex unlocked, retries:%d", retries);
 			return 1;
 		}
 	}
 error:
-	mutex_unlock(&sl->master->mutex);
+	mutex_unlock(&sl->master->bus_mutex);
 	dev_dbg(&sl->dev, "mutex unlocked in error, retries:%d", retries);
 
 	return -EIO;
@@ -228,7 +228,7 @@ static ssize_t w1_f29_write_activity(
 	if (count != 1 || off != 0)
 		return -EFAULT;
 
-	mutex_lock(&sl->master->mutex);
+	mutex_lock(&sl->master->bus_mutex);
 
 	if (w1_reset_select_slave(sl))
 		goto error;
@@ -236,7 +236,7 @@ static ssize_t w1_f29_write_activity(
 	while (retries--) {
 		w1_write_8(sl->master, W1_F29_FUNC_RESET_ACTIVITY_LATCHES);
 		if (w1_read_8(sl->master) == W1_F29_SUCCESS_CONFIRM_BYTE) {
-			mutex_unlock(&sl->master->mutex);
+			mutex_unlock(&sl->master->bus_mutex);
 			return 1;
 		}
 		if (w1_reset_resume_command(sl->master))
@@ -244,7 +244,7 @@ static ssize_t w1_f29_write_activity(
 	}
 
 error:
-	mutex_unlock(&sl->master->mutex);
+	mutex_unlock(&sl->master->bus_mutex);
 	return -EIO;
 }
 
@@ -263,7 +263,7 @@ static ssize_t w1_f29_write_status_control(
 	if (count != 1 || off != 0)
 		return -EFAULT;
 
-	mutex_lock(&sl->master->mutex);
+	mutex_lock(&sl->master->bus_mutex);
 
 	if (w1_reset_select_slave(sl))
 		goto error;
@@ -285,12 +285,12 @@ static ssize_t w1_f29_write_status_control(
 		w1_write_block(sl->master, w1_buf, 3);
 		if (w1_read_8(sl->master) == *buf) {
 			/* success! */
-			mutex_unlock(&sl->master->mutex);
+			mutex_unlock(&sl->master->bus_mutex);
 			return 1;
 		}
 	}
 error:
-	mutex_unlock(&sl->master->mutex);
+	mutex_unlock(&sl->master->bus_mutex);
 
 	return -EIO;
 }