Merge tag 'mca_cfg' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras into x86/ras

Pull x86 RAS changes from Borislav Petkov:

 "Rework all config variables used throughout the MCA code and collect
  them together into a mca_config struct. This keeps them tightly and
  neatly packed together instead of spilled all over the place.

  Then, convert those which are used as booleans into real booleans and
  save some space."

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/device.h b/include/linux/device.h
index 86ef6ab553b1..50c85a26b003 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -496,6 +496,10 @@ ssize_t device_show_int(struct device *dev, struct device_attribute *attr,
                         char *buf);
 ssize_t device_store_int(struct device *dev, struct device_attribute *attr,
                          const char *buf, size_t count);
+ssize_t device_show_bool(struct device *dev, struct device_attribute *attr,
+                        char *buf);
+ssize_t device_store_bool(struct device *dev, struct device_attribute *attr,
+                         const char *buf, size_t count);
 
 #define DEVICE_ATTR(_name, _mode, _show, _store) \
         struct device_attribute dev_attr_##_name = __ATTR(_name, _mode, _show, _store)
@@ -505,6 +509,9 @@ ssize_t device_store_int(struct device *dev, struct device_attribute *attr,
 #define DEVICE_INT_ATTR(_name, _mode, _var) \
         struct dev_ext_attribute dev_attr_##_name = \
                 { __ATTR(_name, _mode, device_show_int, device_store_int), &(_var) }
+#define DEVICE_BOOL_ATTR(_name, _mode, _var) \
+        struct dev_ext_attribute dev_attr_##_name = \
+                { __ATTR(_name, _mode, device_show_bool, device_store_bool), &(_var) }
 #define DEVICE_ATTR_IGNORE_LOCKDEP(_name, _mode, _show, _store) \
         struct device_attribute dev_attr_##_name =              \
                 __ATTR_IGNORE_LOCKDEP(_name, _mode, _show, _store)