25 lines
760 B
Diff
25 lines
760 B
Diff
Index: linux-3.1/arch/arm/mach-omap2/serial.c
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===================================================================
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--- linux-3.1.orig/arch/arm/mach-omap2/serial.c 2011-10-30 00:48:53.917039979 +0200
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+++ linux-3.1/arch/arm/mach-omap2/serial.c 2011-10-30 00:48:57.341037539 +0200
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@@ -660,6 +660,8 @@ static void serial_out_override(struct u
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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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static int __init omap_serial_early_init(void)
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{
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int i = 0;
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@@ -675,9 +677,9 @@ static int __init omap_serial_early_init
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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 -ENODEV;
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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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