From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/drivers/video/fbdev/chipsfb.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/kernel/drivers/video/fbdev/chipsfb.c b/kernel/drivers/video/fbdev/chipsfb.c
index 413b465..2b00a9d 100644
--- a/kernel/drivers/video/fbdev/chipsfb.c
+++ b/kernel/drivers/video/fbdev/chipsfb.c
@@ -27,7 +27,6 @@
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/console.h>
-#include <asm/io.h>
#ifdef CONFIG_PMAC_BACKLIGHT
#include <asm/backlight.h>
@@ -80,7 +79,7 @@
u_int transp, struct fb_info *info);
static int chipsfb_blank(int blank, struct fb_info *info);
-static struct fb_ops chipsfb_ops = {
+static const struct fb_ops chipsfb_ops = {
.owner = THIS_MODULE,
.fb_check_var = chipsfb_check_var,
.fb_set_par = chipsfb_set_par,
@@ -367,7 +366,6 @@
p = framebuffer_alloc(0, &dp->dev);
if (p == NULL) {
- dev_err(&dp->dev, "Cannot allocate framebuffer structure\n");
rc = -ENOMEM;
goto err_disable;
}
@@ -400,7 +398,7 @@
#endif /* CONFIG_PMAC_BACKLIGHT */
#ifdef CONFIG_PPC
- p->screen_base = __ioremap(addr, 0x200000, _PAGE_NO_CACHE);
+ p->screen_base = ioremap_wc(addr, 0x200000);
#else
p->screen_base = ioremap(addr, 0x200000);
#endif
@@ -432,6 +430,7 @@
err_release_fb:
framebuffer_release(p);
err_disable:
+ pci_disable_device(dp);
err_out:
return rc;
}
--
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