OMAP4: UART: cleanup special case IRQ handling

Streamline the OMAP4 special IRQ assignments by putting inside
normal init loop instead of having a separate loop.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index b094c15..c82ec95 100644 (file)
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -496,10 +496,6 @@ void __init omap_serial_init(void)
 
        if (info == NULL)
                return;
-       if (cpu_is_omap44xx()) {
-               for (i = 0; i < OMAP_MAX_NR_PORTS; i++)
-                       serial_platform_data[i].irq += 32;
-       }
 
        for (i = 0; i < OMAP_MAX_NR_PORTS; i++) {
                struct plat_serial8250_port *p = serial_platform_data + i;
@@ -533,6 +529,9 @@ void __init omap_serial_init(void)
                uart->p = p;
                list_add(&uart->node, &uart_list);
 
+               if (cpu_is_omap44xx())
+                       p->irq += 32;
+
                omap_uart_enable_clocks(uart);
                omap_uart_reset(uart);
                omap_uart_idle_init(uart);