diff options
| -rw-r--r-- | drivers/gpu/drm/drm_print.c | 3 | ||||
| -rw-r--r-- | include/drm/drm_print.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_print.c b/drivers/gpu/drm/drm_print.c index 94e8f3542846..cf24dfdeb6b2 100644 --- a/drivers/gpu/drm/drm_print.c +++ b/drivers/gpu/drm/drm_print.c @@ -217,8 +217,7 @@ void __drm_printfn_dbg(struct drm_printer *p, struct va_format *vaf) if (!__drm_debug_enabled(category)) return; - /* Note: __builtin_return_address(0) is useless here. */ - __drm_dev_vprintk(dev, KERN_DEBUG, NULL, p->prefix, vaf); + __drm_dev_vprintk(dev, KERN_DEBUG, p->origin, p->prefix, vaf); } EXPORT_SYMBOL(__drm_printfn_dbg); diff --git a/include/drm/drm_print.h b/include/drm/drm_print.h index 679a2086fbea..5d9dff5149c9 100644 --- a/include/drm/drm_print.h +++ b/include/drm/drm_print.h @@ -175,6 +175,7 @@ struct drm_printer { void (*printfn)(struct drm_printer *p, struct va_format *vaf); void (*puts)(struct drm_printer *p, const char *str); void *arg; + const void *origin; const char *prefix; enum drm_debug_category category; }; @@ -332,6 +333,7 @@ static inline struct drm_printer drm_dbg_printer(struct drm_device *drm, struct drm_printer p = { .printfn = __drm_printfn_dbg, .arg = drm, + .origin = (const void *)_THIS_IP_, /* it's fine as we will be inlined */ .prefix = prefix, .category = category, }; |