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cast vaddr to uintptr_t before casting it to a bus_space_handle_t.

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# I'm sure this indicates a problem, but I'm not sure what...
This commit is contained in:
Warner Losh 2009-11-20 16:27:50 +00:00
parent e7a9535945
commit 1e80c0e4aa
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/projects/mips/; revision=199597
1 changed files with 2 additions and 1 deletions
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3
sys/mips/mips/nexus.c
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@ -404,6 +404,7 @@ nexus_activate_resource(device_t bus, device_t child, int type, int rid,
* If this is a memory resource, track the direct mapping
* in the uncached MIPS KSEG1 segment.
*/
/* XXX we shouldn't be supporting sys_res_ioport here */
if ((type == SYS_RES_MEMORY) || (type == SYS_RES_IOPORT)) {
caddr_t vaddr = 0;
u_int32_t paddr;
@ -417,7 +418,7 @@ nexus_activate_resource(device_t bus, device_t child, int type, int rid,
rman_set_virtual(r, vaddr);
rman_set_bustag(r, mips_bus_space_generic);
rman_set_bushandle(r, (bus_space_handle_t)vaddr);
rman_set_bushandle(r, (bus_space_handle_t)(uintptr_t)vaddr);
}
return (rman_activate_resource(r));