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path: root/drivers/hid/hid-picolcd_fb.c
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Diffstat (limited to 'drivers/hid/hid-picolcd_fb.c')
-rw-r--r--drivers/hid/hid-picolcd_fb.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/hid/hid-picolcd_fb.c b/drivers/hid/hid-picolcd_fb.c
index d7dddd99d325..750206f5fc67 100644
--- a/drivers/hid/hid-picolcd_fb.c
+++ b/drivers/hid/hid-picolcd_fb.c
@@ -493,6 +493,12 @@ int picolcd_init_framebuffer(struct picolcd_data *data)
info->fix = picolcdfb_fix;
info->fix.smem_len = PICOLCDFB_SIZE*8;
+#ifdef CONFIG_FB_BACKLIGHT
+#ifdef CONFIG_HID_PICOLCD_BACKLIGHT
+ info->bl_dev = data->backlight;
+#endif
+#endif
+
fbdata = info->par;
spin_lock_init(&fbdata->lock);
fbdata->picolcd = data;