drm/arm/hdlcd: Use drm_gem_cma_print_info()

There is a new core debugfs file that prints fb/gem info:
<debugfs>/dri/<n>/framebuffer

Use drm_gem_cma_print_info() to provide info to that output instead
of using drm_fb_cma_debugfs_show().

Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Brian Starkey <brian.starkey@arm.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171107191348.17555-10-noralf@tronnes.org

diff --git a/drivers/gpu/drm/arm/hdlcd_drv.c b/drivers/gpu/drm/arm/hdlcd_drv.c
index 764d0c8..59b21bd 100644 (file)
--- a/drivers/gpu/drm/arm/hdlcd_drv.c
+++ b/drivers/gpu/drm/arm/hdlcd_drv.c
@@ -230,7 +230,6 @@ static int hdlcd_show_pxlclock(struct seq_file *m, void *arg)
 static struct drm_info_list hdlcd_debugfs_list[] = {
        { "interrupt_count", hdlcd_show_underrun_count, 0 },
        { "clocks", hdlcd_show_pxlclock, 0 },
-       { "fb", drm_fb_cma_debugfs_show, 0 },
 };
 
 static int hdlcd_debugfs_init(struct drm_minor *minor)
@@ -252,6 +251,7 @@ static struct drm_driver hdlcd_driver = {
        .irq_postinstall = hdlcd_irq_postinstall,
        .irq_uninstall = hdlcd_irq_uninstall,
        .gem_free_object_unlocked = drm_gem_cma_free_object,
+       .gem_print_info = drm_gem_cma_print_info,
        .gem_vm_ops = &drm_gem_cma_vm_ops,
        .dumb_create = drm_gem_cma_dumb_create,
        .prime_handle_to_fd = drm_gem_prime_handle_to_fd,