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| author | Theodore Ts'o <tytso@mit.edu> | 2012-07-17 14:10:26 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-07-19 10:40:30 -0400 |
| commit | 71ba8d44da550089bda22b2a921757613b5e0b4e (patch) | |
| tree | 21187dc64e09b7901f8d42e40781f207448fe4a9 | |
| parent | 14673764249eb2cae4c7e9d73cb261129739563d (diff) | |
| download | linux-3.10-71ba8d44da550089bda22b2a921757613b5e0b4e.tar.gz linux-3.10-71ba8d44da550089bda22b2a921757613b5e0b4e.tar.bz2 linux-3.10-71ba8d44da550089bda22b2a921757613b5e0b4e.zip | |
sparc/ldc: remove IRQF_SAMPLE_RANDOM which is now a no-op
With the changes in the random tree, IRQF_SAMPLE_RANDOM is now a
no-op; interrupt randomness is now collected unconditionally in a very
low-overhead fashion; see commit 775f4b297b. The IRQF_SAMPLE_RANDOM
flag was scheduled to be removed in 2009 on the
feature-removal-schedule, so this patch is preparation for the final
removal of this flag.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Acked-by: "David S. Miller" <davem@davemloft.net>
| -rw-r--r-- | arch/sparc/kernel/ldc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c index 435e406fdec..81d92fc9983 100644 --- a/arch/sparc/kernel/ldc.c +++ b/arch/sparc/kernel/ldc.c @@ -1250,14 +1250,12 @@ int ldc_bind(struct ldc_channel *lp, const char *name) snprintf(lp->rx_irq_name, LDC_IRQ_NAME_MAX, "%s RX", name); snprintf(lp->tx_irq_name, LDC_IRQ_NAME_MAX, "%s TX", name); - err = request_irq(lp->cfg.rx_irq, ldc_rx, - IRQF_SAMPLE_RANDOM | IRQF_DISABLED, + err = request_irq(lp->cfg.rx_irq, ldc_rx, IRQF_DISABLED, lp->rx_irq_name, lp); if (err) return err; - err = request_irq(lp->cfg.tx_irq, ldc_tx, - IRQF_SAMPLE_RANDOM | IRQF_DISABLED, + err = request_irq(lp->cfg.tx_irq, ldc_tx, IRQF_DISABLED, lp->tx_irq_name, lp); if (err) { free_irq(lp->cfg.rx_irq, lp); |