| commit | 2024c39dbba4d036f0b16daf530ad5f4416fb344 | [log] [tgz] |
|---|---|---|
| author | Lennert Buytenhek <buytenh@wantstofly.org> | Fri Dec 01 16:02:40 2006 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Fri Dec 01 16:55:22 2006 +0000 |
| tree | a7f0336412df5e2afc9f68ea1cf2610d586bbaec | |
| parent | 4e4e520fd52cfdcc7232c4762a78016e7656cad2 [diff] |
[ARM] 3965/1: ixp2000: fix handling of pci master aborts The master abort check in ixp2000_pci_read_config() recently started failing due to the compiler optimising out the read access following the clearing of pci_master_aborts. Mark pci_master_aborts volatile to force the compiler to reload it on every use. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>