From 0de54fb2d02b1f1d604db57b12341c53f07cbaf4 Mon Sep 17 00:00:00 2001 From: Lyude Paul Date: Tue, 3 Sep 2019 16:45:43 -0400 Subject: drm/print: Add drm_err_printer() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A simple convienence function that returns a drm_printer which prints using pr_err() Changes since v1: * Make __drm_printfn_err() more consistent with DRM_ERROR() - danvet Cc: Juston Li Cc: Imre Deak Cc: Ville Syrjälä Cc: Harry Wentland Reviewed-by: Daniel Vetter Signed-off-by: Lyude Paul Link: https://patchwork.freedesktop.org/patch/msgid/20190903204645.25487-6-lyude@redhat.com --- drivers/gpu/drm/drm_print.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers') diff --git a/drivers/gpu/drm/drm_print.c b/drivers/gpu/drm/drm_print.c index a17c8a14dba4..ad302d71eeee 100644 --- a/drivers/gpu/drm/drm_print.c +++ b/drivers/gpu/drm/drm_print.c @@ -147,6 +147,12 @@ void __drm_printfn_debug(struct drm_printer *p, struct va_format *vaf) } EXPORT_SYMBOL(__drm_printfn_debug); +void __drm_printfn_err(struct drm_printer *p, struct va_format *vaf) +{ + pr_err("*ERROR* %s %pV", p->prefix, vaf); +} +EXPORT_SYMBOL(__drm_printfn_err); + /** * drm_puts - print a const string to a &drm_printer stream * @p: the &drm printer -- cgit v1.2.3