~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,3 +1,4 @@
	1	+// SPDX-License-Identifier: GPL-2.0-only
1	2	/*
2	3	* Frame buffer driver for Trident TGUI, Blade and Image series
3	4	*
..	..	@@ -1442,7 +1443,7 @@
1442	1443	return (blank_mode == FB_BLANK_NORMAL) ? 1 : 0;
1443	1444	}
1444	1445
1445		-static struct fb_ops tridentfb_ops = {
	1446	+static const struct fb_ops tridentfb_ops = {
1446	1447	.owner = THIS_MODULE,
1447	1448	.fb_setcolreg = tridentfb_setcolreg,
1448	1449	.fb_pan_display = tridentfb_pan_display,
..	..	@@ -1555,7 +1556,7 @@
1555	1556	return -1;
1556	1557	}
1557	1558
1558		- default_par->io_virt = ioremap_nocache(tridentfb_fix.mmio_start,
	1559	+ default_par->io_virt = ioremap(tridentfb_fix.mmio_start,
1559	1560	tridentfb_fix.mmio_len);
1560	1561
1561	1562	if (!default_par->io_virt) {
..	..	@@ -1578,7 +1579,7 @@
1578	1579	goto out_unmap1;
1579	1580	}
1580	1581
1581		- info->screen_base = ioremap_nocache(tridentfb_fix.smem_start,
	1582	+ info->screen_base = ioremap(tridentfb_fix.smem_start,
1582	1583	tridentfb_fix.smem_len);
1583	1584
1584	1585	if (!info->screen_base) {