| commit | 1d6cf1feb854c53c6d59e0d879603692b379e208 | |
| author | Harvey Harrison <harvey.harrison@gmail.com> | |
| Wed, 29 Oct 2008 05:46:04 +0000 (28 22:46 -0700) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Wed, 29 Oct 2008 07:05:14 +0000 (29 08:05 +0100) | ||
| tree | a5cd3e669ffd66f3b5b666d44dd2ebd6227600d3 | treesnapshot (tar.gz zip) |
| parent | 9352f5698db2c6d7f2789f6cd37e3996d49ac4b5 | commitdiff |
x86: start annotating early ioremap pointers with __iomem
Impact: some new sparse warnings in e820.c etc, but no functional change.
As with regular ioremap, iounmap etc, annotate with __iomem.
Fixes the following sparse warnings, will produce some new ones
elsewhere in arch/x86 that will get worked out over time.
arch/x86/mm/ioremap.c:402:9: warning: cast removes address space of expression
arch/x86/mm/ioremap.c:406:10: warning: cast adds address space to expression (<asn:2>)
arch/x86/mm/ioremap.c:782:19: warning: Using plain integer as NULL pointer
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Impact: some new sparse warnings in e820.c etc, but no functional change.
As with regular ioremap, iounmap etc, annotate with __iomem.
Fixes the following sparse warnings, will produce some new ones
elsewhere in arch/x86 that will get worked out over time.
arch/x86/mm/ioremap.c:402:9: warning: cast removes address space of expression
arch/x86/mm/ioremap.c:406:10: warning: cast adds address space to expression (<asn:2>)
arch/x86/mm/ioremap.c:782:19: warning: Using plain integer as NULL pointer
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| arch/x86/include/asm/io.h | diffblobblamehistory | |
| arch/x86/mm/ioremap.c | diffblobblamehistory |