Merge branch 'uprobes-v7' of git://git.linaro.org/people/dave.long/linux into devel-stable

This patch series adds basic uprobes support to ARM. It is based on
patches developed earlier by Rabin Vincent. That approach of adding
hooks into the kprobes instruction parsing code was not well received.
This approach separates the ARM instruction parsing code in kprobes out
into a separate set of functions which can be used by both kprobes and
uprobes. Both kprobes and uprobes then provide their own semantic action
tables to process the results of the parsing.

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index e9b3081c4fe9..5bfd769fc91f 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -713,13 +713,11 @@ static acpi_status __init find_dock_devices(acpi_handle handle, u32 lvl,
 static ssize_t show_docked(struct device *dev,
                            struct device_attribute *attr, char *buf)
 {
-        struct acpi_device *tmp;
-
         struct dock_station *dock_station = dev->platform_data;
+        struct acpi_device *adev = NULL;
 
-        if (!acpi_bus_get_device(dock_station->handle, &tmp))
-                return snprintf(buf, PAGE_SIZE, "1\n");
-        return snprintf(buf, PAGE_SIZE, "0\n");
+        acpi_bus_get_device(dock_station->handle, &adev);
+        return snprintf(buf, PAGE_SIZE, "%u\n", acpi_device_enumerated(adev));
 }
 static DEVICE_ATTR(docked, S_IRUGO, show_docked, NULL);