aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh/include/asm/pgtable_32.h
diff options
context:
space:
mode:
authorPaul Mundt <lethal@linux-sh.org>2010-01-19 00:00:14 -0500
committerPaul Mundt <lethal@linux-sh.org>2010-01-19 00:00:14 -0500
commit6d63e73d520b690e4378cef3003eb5f01f7d128c (patch)
tree9a28f581e591c684f76190dafda0910323065fda /arch/sh/include/asm/pgtable_32.h
parentf33609344acfdde1c1acedf6de3efe6b80af93a6 (diff)
sh: Limit ioremap_prot() to 32bit pgprot parts.
Presently ioremap_prot() uses an unsigned long to pass the pgprot value around. This results in the upper half of the pgprot being chomped when using 64-bit pgprots on a 32-bit ABI (X2TLB and SH-5). As the only users of ioremap_prot() are presently legacy parts, this doesn't cause too much of an issue. In the future when the interface is converted to use pgprot_t directly this can be re-enabled for the other parts, too. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/pgtable_32.h')
0 files changed, 0 insertions, 0 deletions