Messages in this thread Patch in this message | | | From | Alan Cox <> | Subject | [PATCH] 8250: Fix lock warning | Date | Tue, 14 Oct 2008 11:29:06 +0100 |
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(Resend with signed off by)
From: Alan Cox <alan@redhat.com>
Splitting the 8250 code back up to avoid a clash with the NR_IRQS removal patch introduced a last minute bug. Put back the additional needed lines for the old lock init
Signed-off-by: Alan Cox <alan@redhat.com> ---
drivers/serial/8250.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index d4104a3..d3ca7d3 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -2969,6 +2969,9 @@ static int __init serial8250_init(void) "%d ports, IRQ sharing %sabled\n", nr_uarts, share_irqs ? "en" : "dis"); + for (i = 0; i < NR_IRQS; i++) + spin_lock_init(&irq_lists[i].lock); + #ifdef CONFIG_SPARC ret = sunserial_register_minors(&serial8250_reg, UART_NR); #else
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