hid: hid-picolcd: Fix initialization order

For drivers that support backlight, LCD and fbdev devices, fbdev has
to be initialized last. See documentation for struct fbinfo.bl_dev.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Bruno Prémont <bonbons@linux-vserver.org>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/20240305162425.23845-4-tzimmermann@suse.de
Signed-off-by: Lee Jones <lee@kernel.org>

Author: tdz

drivers/hid/hid-picolcd_core.c

@@ -474,11 +474,6 @@ static int picolcd_probe_lcd(struct hid_device *hdev, struct picolcd_data *data)
 	if (error)
 		goto err;
 
-	/* Set up the framebuffer device */
-	error = picolcd_init_framebuffer(data);
-	if (error)
-		goto err;
-
 	/* Setup lcd class device */
 	error = picolcd_init_lcd(data, picolcd_out_report(REPORT_CONTRAST, hdev));
 	if (error)
@@ -489,6 +484,11 @@ static int picolcd_probe_lcd(struct hid_device *hdev, struct picolcd_data *data)
 	if (error)
 		goto err;
 
+	/* Set up the framebuffer device */
+	error = picolcd_init_framebuffer(data);
+	if (error)
+		goto err;
+
 	/* Setup the LED class devices */
 	error = picolcd_init_leds(data, picolcd_out_report(REPORT_LED_STATE, hdev));
 	if (error)
@@ -502,9 +502,9 @@ static int picolcd_probe_lcd(struct hid_device *hdev, struct picolcd_data *data)
 	return 0;
 err:
 	picolcd_exit_leds(data);
+	picolcd_exit_framebuffer(data);
 	picolcd_exit_backlight(data);
 	picolcd_exit_lcd(data);
-	picolcd_exit_framebuffer(data);
 	picolcd_exit_cir(data);
 	picolcd_exit_keys(data);
 	return error;
@@ -623,9 +623,9 @@ static void picolcd_remove(struct hid_device *hdev)
 	/* Cleanup LED */
 	picolcd_exit_leds(data);
 	/* Clean up the framebuffer */
+	picolcd_exit_framebuffer(data);
 	picolcd_exit_backlight(data);
 	picolcd_exit_lcd(data);
-	picolcd_exit_framebuffer(data);
 	/* Cleanup input */
 	picolcd_exit_cir(data);
 	picolcd_exit_keys(data);