From: Greg Ungerer <gerg@xxxxxxxxxxx>
Simplify the UART setup code so that it no longer loops for each UART
present. Just make it do all the work it needs in a single function.
This will make the code easier to share when we move to a single set
of platform data for ColdFire UARTs.
Signed-off-by: Greg Ungerer <gerg@xxxxxxxxxxx>
---
arch/m68k/platform/532x/config.c | 19 +++----------------
1 files changed, 3 insertions(+), 16 deletions(-)
diff --git a/arch/m68k/platform/532x/config.c b/arch/m68k/platform/532x/config.c
index 4aba0fa..2203ac9 100644
--- a/arch/m68k/platform/532x/config.c
+++ b/arch/m68k/platform/532x/config.c
@@ -210,25 +210,12 @@ static struct platform_device *m532x_devices[] __initdata = {
/***************************************************************************/
-static void __init m532x_uart_init_line(int line, int irq)
-{
- if (line == 0) {
- /* GPIO initialization */
- MCF_GPIO_PAR_UART |= 0x000F;
- } else if (line == 1) {
- /* GPIO initialization */
- MCF_GPIO_PAR_UART |= 0x0FF0;
- }
-}
-
static void __init m532x_uarts_init(void)
{
- const int nrlines = ARRAY_SIZE(m532x_uart_platform);
- int line;
-
- for (line = 0; (line < nrlines); line++)
- m532x_uart_init_line(line, m532x_uart_platform[line].irq);
+ /* UART GPIO initialization */
+ MCF_GPIO_PAR_UART |= 0x0FFF;
}
+
/***************************************************************************/
static void __init m532x_fec_init(void)
--
1.7.0.4
--
To unsubscribe from this list: send the line "unsubscribe linux-m68k" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
