Document nested struct members with full names as described in
Documentation/doc-guide/kernel-doc.rst.
i915_perf_types.h:341: warning: Excess struct member 'ptr_lock' description in
'i915_perf_stream'
i915_perf_types.h:341: warning: Excess struct member 'head' description in
'i915_perf_stream'
i915_perf_types.h:341: warning: Excess struct member 'tail' description in
'i915_perf_stream'
3 warnings as Errors
Signed-off-by: Randy Dunlap <rdun...@infradead.org>
Cc: Jani Nikula <jani.nik...@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahti...@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.v...@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursu...@linux.intel.com>
Cc: intel-...@lists.freedesktop.org
Cc: Jonathan Corbet <cor...@lwn.net>
Cc: dri-devel@lists.freedesktop.org
---
drivers/gpu/drm/i915/i915_perf_types.h | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff -- a/drivers/gpu/drm/i915/i915_perf_types.h
b/drivers/gpu/drm/i915/i915_perf_types.h
--- a/drivers/gpu/drm/i915/i915_perf_types.h
+++ b/drivers/gpu/drm/i915/i915_perf_types.h
@@ -291,7 +291,8 @@ struct i915_perf_stream {
int size_exponent;
/**
- * @ptr_lock: Locks reads and writes to all head/tail state
+ * @oa_buffer.ptr_lock: Locks reads and writes to all
+ * head/tail state
*
* Consider: the head and tail pointer state needs to be read
* consistently from a hrtimer callback (atomic context) and
@@ -313,7 +314,8 @@ struct i915_perf_stream {
spinlock_t ptr_lock;
/**
- * @head: Although we can always read back the head pointer
register,
+ * @oa_buffer.head: Although we can always read back
+ * the head pointer register,
* we prefer to avoid trusting the HW state, just to avoid any
* risk that some hardware condition could * somehow bump the
* head pointer unpredictably and cause us to forward the wrong
@@ -322,7 +324,8 @@ struct i915_perf_stream {
u32 head;
/**
- * @tail: The last verified tail that can be read by userspace.
+ * @oa_buffer.tail: The last verified tail that can be
+ * read by userspace.
*/
u32 tail;
} oa_buffer;
