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authorMichael Buesch <mb@bu3sch.de>2008-03-23 01:08:22 +0100
committerJohn W. Linville <linville@tuxdriver.com>2008-03-24 19:25:09 -0400
commit7a193a5df7580957c918269e4ba2fccbe4141cb4 (patch)
treeb8cfa7298be6a051c9068a31eb2878bbc23fd430 /drivers/net/wireless/b43/dma.c
parentffa9256aaa28af24ea9d2a7d81b3b93b571226a3 (diff)
b43: Remove irqs_disabled() sanity checks
Remove all irqs_disabled() sanity checks, as they are not safe on a RT-enabled kernel and will trigger bogus warnings. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/dma.c')
-rw-r--r--drivers/net/wireless/b43/dma.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 766d955a935..cfbc1a26f60 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -1344,6 +1344,7 @@ out_unlock:
return err;
}
+/* Called with IRQs disabled. */
void b43_dma_handle_txstatus(struct b43_wldev *dev,
const struct b43_txstatus *status)
{
@@ -1356,8 +1357,8 @@ void b43_dma_handle_txstatus(struct b43_wldev *dev,
ring = parse_cookie(dev, status->cookie, &slot);
if (unlikely(!ring))
return;
- B43_WARN_ON(!irqs_disabled());
- spin_lock(&ring->lock);
+
+ spin_lock(&ring->lock); /* IRQs are already disabled. */
B43_WARN_ON(!ring->tx);
ops = ring->ops;