diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/broadcom/b43legacy/phy.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/net/wireless/broadcom/b43legacy/phy.c b/drivers/net/wireless/broadcom/b43legacy/phy.c index add7a0ff75b8..a659259bc51a 100644 --- a/drivers/net/wireless/broadcom/b43legacy/phy.c +++ b/drivers/net/wireless/broadcom/b43legacy/phy.c @@ -69,17 +69,6 @@ static const s8 b43legacy_tssi2dbm_g_table[] = { static void b43legacy_phy_initg(struct b43legacy_wldev *dev); - -static inline -void b43legacy_voluntary_preempt(void) -{ - B43legacy_BUG_ON(!(!in_atomic() && !in_irq() && - !in_interrupt() && !irqs_disabled())); -#ifndef CONFIG_PREEMPT - cond_resched(); -#endif /* CONFIG_PREEMPT */ -} - /* Lock the PHY registers against concurrent access from the microcode. * This lock is nonrecursive. */ void b43legacy_phy_lock(struct b43legacy_wldev *dev) @@ -1124,7 +1113,7 @@ static u16 b43legacy_phy_lo_b_r15_loop(struct b43legacy_wldev *dev) ret += b43legacy_phy_read(dev, 0x002C); } local_irq_restore(flags); - b43legacy_voluntary_preempt(); + cond_resched(); return ret; } @@ -1253,7 +1242,7 @@ u16 b43legacy_phy_lo_g_deviation_subval(struct b43legacy_wldev *dev, } ret = b43legacy_phy_read(dev, 0x002D); local_irq_restore(flags); - b43legacy_voluntary_preempt(); + cond_resched(); return ret; } @@ -1591,7 +1580,7 @@ void b43legacy_phy_lo_g_measure(struct b43legacy_wldev *dev) b43legacy_radio_write16(dev, 0x43, i); b43legacy_radio_write16(dev, 0x52, phy->txctl2); udelay(10); - b43legacy_voluntary_preempt(); + cond_resched(); b43legacy_phy_set_baseband_attenuation(dev, j * 2); @@ -1642,7 +1631,7 @@ void b43legacy_phy_lo_g_measure(struct b43legacy_wldev *dev) phy->txctl2 | (3/*txctl1*/ << 4)); udelay(10); - b43legacy_voluntary_preempt(); + cond_resched(); b43legacy_phy_set_baseband_attenuation(dev, j * 2); @@ -1665,7 +1654,7 @@ void b43legacy_phy_lo_g_measure(struct b43legacy_wldev *dev) b43legacy_phy_write(dev, 0x0812, (r27 << 8) | 0xA2); udelay(2); b43legacy_phy_write(dev, 0x0812, (r27 << 8) | 0xA3); - b43legacy_voluntary_preempt(); + cond_resched(); } else b43legacy_phy_write(dev, 0x0015, r27 | 0xEFA0); b43legacy_phy_lo_adjust(dev, is_initializing); |