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authorMichael Buesch <mb@bu3sch.de>2008-03-22 20:08:22 -0400
committerJohn W. Linville <linville@tuxdriver.com>2008-03-24 19:25:09 -0400
commit7a193a5df7580957c918269e4ba2fccbe4141cb4 (patch)
treeb8cfa7298be6a051c9068a31eb2878bbc23fd430 /drivers
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')
-rw-r--r--drivers/net/wireless/b43/debugfs.c4
-rw-r--r--drivers/net/wireless/b43/dma.c5
-rw-r--r--drivers/net/wireless/b43/main.c2
3 files changed, 5 insertions, 6 deletions
diff --git a/drivers/net/wireless/b43/debugfs.c b/drivers/net/wireless/b43/debugfs.c
index e38ed0fe72e9..7fca2ebc747f 100644
--- a/drivers/net/wireless/b43/debugfs.c
+++ b/drivers/net/wireless/b43/debugfs.c
@@ -618,6 +618,7 @@ void b43_debugfs_remove_device(struct b43_wldev *dev)
618 kfree(e); 618 kfree(e);
619} 619}
620 620
621/* Called with IRQs disabled. */
621void b43_debugfs_log_txstat(struct b43_wldev *dev, 622void b43_debugfs_log_txstat(struct b43_wldev *dev,
622 const struct b43_txstatus *status) 623 const struct b43_txstatus *status)
623{ 624{
@@ -629,8 +630,7 @@ void b43_debugfs_log_txstat(struct b43_wldev *dev,
629 if (!e) 630 if (!e)
630 return; 631 return;
631 log = &e->txstatlog; 632 log = &e->txstatlog;
632 B43_WARN_ON(!irqs_disabled()); 633 spin_lock(&log->lock); /* IRQs are already disabled. */
633 spin_lock(&log->lock);
634 i = log->end + 1; 634 i = log->end + 1;
635 if (i == B43_NR_LOGGED_TXSTATUS) 635 if (i == B43_NR_LOGGED_TXSTATUS)
636 i = 0; 636 i = 0;
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 766d955a9355..cfbc1a26f601 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -1344,6 +1344,7 @@ out_unlock:
1344 return err; 1344 return err;
1345} 1345}
1346 1346
1347/* Called with IRQs disabled. */
1347void b43_dma_handle_txstatus(struct b43_wldev *dev, 1348void b43_dma_handle_txstatus(struct b43_wldev *dev,
1348 const struct b43_txstatus *status) 1349 const struct b43_txstatus *status)
1349{ 1350{
@@ -1356,8 +1357,8 @@ void b43_dma_handle_txstatus(struct b43_wldev *dev,
1356 ring = parse_cookie(dev, status->cookie, &slot); 1357 ring = parse_cookie(dev, status->cookie, &slot);
1357 if (unlikely(!ring)) 1358 if (unlikely(!ring))
1358 return; 1359 return;
1359 B43_WARN_ON(!irqs_disabled()); 1360
1360 spin_lock(&ring->lock); 1361 spin_lock(&ring->lock); /* IRQs are already disabled. */
1361 1362
1362 B43_WARN_ON(!ring->tx); 1363 B43_WARN_ON(!ring->tx);
1363 ops = ring->ops; 1364 ops = ring->ops;
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 51dfce16178a..c73a75b24cd6 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -2049,7 +2049,6 @@ void b43_mac_enable(struct b43_wldev *dev)
2049{ 2049{
2050 dev->mac_suspended--; 2050 dev->mac_suspended--;
2051 B43_WARN_ON(dev->mac_suspended < 0); 2051 B43_WARN_ON(dev->mac_suspended < 0);
2052 B43_WARN_ON(irqs_disabled());
2053 if (dev->mac_suspended == 0) { 2052 if (dev->mac_suspended == 0) {
2054 b43_write32(dev, B43_MMIO_MACCTL, 2053 b43_write32(dev, B43_MMIO_MACCTL,
2055 b43_read32(dev, B43_MMIO_MACCTL) 2054 b43_read32(dev, B43_MMIO_MACCTL)
@@ -2075,7 +2074,6 @@ void b43_mac_suspend(struct b43_wldev *dev)
2075 u32 tmp; 2074 u32 tmp;
2076 2075
2077 might_sleep(); 2076 might_sleep();
2078 B43_WARN_ON(irqs_disabled());
2079 B43_WARN_ON(dev->mac_suspended < 0); 2077 B43_WARN_ON(dev->mac_suspended < 0);
2080 2078
2081 if (dev->mac_suspended == 0) { 2079 if (dev->mac_suspended == 0) {