2011-03-08 00:57:15 +08:00
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Index: linux-2.6.38-rc7/arch/arm/mach-omap2/serial.c
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2011-02-27 07:52:18 +08:00
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===================================================================
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2011-03-08 00:57:15 +08:00
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--- linux-2.6.38-rc7.orig/arch/arm/mach-omap2/serial.c 2011-03-07 17:24:16.786259530 +0100
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+++ linux-2.6.38-rc7/arch/arm/mach-omap2/serial.c 2011-03-07 17:24:18.951998600 +0100
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@@ -660,6 +660,8 @@ static void serial_out_override(struct u
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2011-02-27 07:52:18 +08:00
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}
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#endif
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+static struct omap_uart_state statebuf[4];
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+
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void __init omap_serial_early_init(void)
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{
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int i = 0;
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2011-03-08 00:57:15 +08:00
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@@ -675,9 +677,9 @@ void __init omap_serial_early_init(void)
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2011-02-27 07:52:18 +08:00
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if (!oh)
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break;
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- uart = kzalloc(sizeof(struct omap_uart_state), GFP_KERNEL);
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- if (WARN_ON(!uart))
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+ if (WARN_ON(i >= ARRAY_SIZE(statebuf)))
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return;
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+ uart = &statebuf[i];
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uart->oh = oh;
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uart->num = i++;
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