From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/video/fbdev/mx3fb.c | 30 ++++++++++++++----------------
1 files changed, 14 insertions(+), 16 deletions(-)
diff --git a/kernel/drivers/video/fbdev/mx3fb.c b/kernel/drivers/video/fbdev/mx3fb.c
index 1c3c7ab..603731a 100644
--- a/kernel/drivers/video/fbdev/mx3fb.c
+++ b/kernel/drivers/video/fbdev/mx3fb.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2008
* Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
*
* Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
@@ -512,7 +509,7 @@
uint16_t h_start_width, uint16_t h_sync_width,
uint16_t h_end_width, uint16_t v_start_width,
uint16_t v_sync_width, uint16_t v_end_width,
- struct ipu_di_signal_cfg sig)
+ const struct ipu_di_signal_cfg *sig)
{
unsigned long lock_flags;
uint32_t reg;
@@ -594,17 +591,17 @@
/* DI settings */
old_conf = mx3fb_read_reg(mx3fb, DI_DISP_IF_CONF) & 0x78FFFFFF;
- old_conf |= sig.datamask_en << DI_D3_DATAMSK_SHIFT |
- sig.clksel_en << DI_D3_CLK_SEL_SHIFT |
- sig.clkidle_en << DI_D3_CLK_IDLE_SHIFT;
+ old_conf |= sig->datamask_en << DI_D3_DATAMSK_SHIFT |
+ sig->clksel_en << DI_D3_CLK_SEL_SHIFT |
+ sig->clkidle_en << DI_D3_CLK_IDLE_SHIFT;
mx3fb_write_reg(mx3fb, old_conf, DI_DISP_IF_CONF);
old_conf = mx3fb_read_reg(mx3fb, DI_DISP_SIG_POL) & 0xE0FFFFFF;
- old_conf |= sig.data_pol << DI_D3_DATA_POL_SHIFT |
- sig.clk_pol << DI_D3_CLK_POL_SHIFT |
- sig.enable_pol << DI_D3_DRDY_SHARP_POL_SHIFT |
- sig.Hsync_pol << DI_D3_HSYNC_POL_SHIFT |
- sig.Vsync_pol << DI_D3_VSYNC_POL_SHIFT;
+ old_conf |= sig->data_pol << DI_D3_DATA_POL_SHIFT |
+ sig->clk_pol << DI_D3_CLK_POL_SHIFT |
+ sig->enable_pol << DI_D3_DRDY_SHARP_POL_SHIFT |
+ sig->Hsync_pol << DI_D3_HSYNC_POL_SHIFT |
+ sig->Vsync_pol << DI_D3_VSYNC_POL_SHIFT;
mx3fb_write_reg(mx3fb, old_conf, DI_DISP_SIG_POL);
map = &di_mappings[mx3fb->disp_data_fmt];
@@ -858,7 +855,7 @@
fbi->var.upper_margin,
fbi->var.vsync_len,
fbi->var.lower_margin +
- fbi->var.vsync_len, sig_cfg) != 0) {
+ fbi->var.vsync_len, &sig_cfg) != 0) {
dev_err(fbi->device,
"mx3fb: Error initializing panel.\n");
return -EINVAL;
@@ -1252,7 +1249,7 @@
* invoked by the core framebuffer driver to perform operations like
* blitting, rectangle filling, copy regions and cursor definition.
*/
-static struct fb_ops mx3fb_ops = {
+static const struct fb_ops mx3fb_ops = {
.owner = THIS_MODULE,
.fb_set_par = mx3fb_set_par,
.fb_check_var = mx3fb_check_var,
@@ -1392,7 +1389,8 @@
* mx3fb_init_fbinfo() - initialize framebuffer information object.
* @return: initialized framebuffer structure.
*/
-static struct fb_info *mx3fb_init_fbinfo(struct device *dev, struct fb_ops *ops)
+static struct fb_info *mx3fb_init_fbinfo(struct device *dev,
+ const struct fb_ops *ops)
{
struct fb_info *fbi;
struct mx3fb_info *mx3fbi;
--
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