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| author |   Kevin Hilman <khilman@deeprootsystems.com> | 2009-06-30 21:02:45 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2009-08-05 09:10:53 -0700 |
| commit | bcf396c48012a5e4c7ab77be5c40df10d6bdb8ad (patch) | |
| tree | 0183319506205b137aff15a6e1eb106b29567c30 /arch | |
| parent | OMAP2/3/4: UART: Allow per-UART disabling wakeup for serial ports (diff) | |
| download | linux-dev-bcf396c48012a5e4c7ab77be5c40df10d6bdb8ad.tar.xz linux-dev-bcf396c48012a5e4c7ab77be5c40df10d6bdb8ad.zip | |
OMAP2/3/4: UART: allow in-order port traversal
Use list_add_tail() when adding discovered UART ports. This is so
traversal using list_for_each_entry() will traverse the list in the
order they were found.
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index 6f35a7e4893f..a7421a50410b 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -601,7 +601,7 @@ void __init omap_serial_init(void) uart->num = i; p->private_data = uart; uart->p = p; - list_add(&uart->node, &uart_list); + list_add_tail(&uart->node, &uart_list); if (cpu_is_omap44xx()) p->irq += 32; |