| commit | 39a90865f07f05343c450e91a56578bb8f69c5e8 | [log] [tgz] |
|---|---|---|
| author | Paul Mundt <lethal@linux-sh.org> | Mon Sep 20 18:56:13 2010 +0900 |
| committer | Paul Mundt <lethal@linux-sh.org> | Mon Sep 20 18:56:13 2010 +0900 |
| tree | 1d7b5d8f092af89c65ab5d4fc81cca62765e7917 | |
| parent | c524ebf5a6b78d25219d64a05b3876cde719b5ff [diff] |
sh: pci: Use a generic raw spinlock for PCI config access locking. This copies the pci_config_lock idea from x86 over, allowing us to kill off a couple of existing private locks. At the same time, these need to be converted to raw spinlocks for -rt kernels, so we make that change at the same time. This should make it easier for future parts to get the locking right instead of inevitable ending up with lock type mismatches. Signed-off-by: Paul Mundt <lethal@linux-sh.org>