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--- intel8x0.c 2004-04-08 15:21:31.571408477 +0200
+++ intel8x0.c 2004-04-08 15:23:17.550321555 +0200
@@ -43,7 +43,9 @@
#include <sound/initval.h>
/* for 440MX workaround */
#include <asm/pgtable.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
#include <asm/cacheflush.h>
+#endif
MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
MODULE_DESCRIPTION("Intel 82801AA,82901AB,i810,i820,i830,i840,i845,MX440; SiS 7012; Ali 5455");
@@ -747,7 +749,7 @@
iputbyte(chip, port + ichdev->roff_sr, ICH_FIFOE | ICH_BCIS | ICH_LVBCI);
}
-#ifdef __i386__
+#if defined(__i386__) && LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20)
/*
* Intel 82443MX running a 100MHz processor system bus has a hardware bug,
* which aborts PCI busmaster for audio transfer. A workaround is to set
@@ -758,7 +760,9 @@
{
size = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
change_page_attr(virt_to_page(buf), size, nocache ? PAGE_KERNEL_NOCACHE : PAGE_KERNEL);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
global_flush_tlb();
+#endif
}
#else
#define fill_nocache(buf,size,nocache)
@@ -2809,3 +2813,5 @@
module_init(alsa_card_intel8x0_init)
module_exit(alsa_card_intel8x0_exit)
+
+EXPORT_NO_SYMBOLS;
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