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authorAlexander Shishkin <virtuoso@slind.org>2009-11-22 18:10:47 (GMT)
committerTony Lindgren <tony@atomide.com>2009-11-22 18:24:32 (GMT)
commit9d30b99f352a7f21f93f0f3e2f0eecf8aa7847c1 (patch)
treefc907e1e5a7a2f9edf9bf50b5c97cd4dd7018693 /arch/arm/mach-omap2/serial.c
parentf014ee320e8779c1798998f75bfc3cef2b46286f (diff)
downloadlinux-9d30b99f352a7f21f93f0f3e2f0eecf8aa7847c1.tar.xz
omap: Eliminate OMAP_MAX_NR_PORTS
Eliminate OMAP_MAX_NR_PORTS Note that also the null terminator entry for omap1 serial_platform_data needs to be now removed to avoid oopsing. Note that mach-omap1 uses struct plat_serial8250_port array, which requires a null terminator at the end, and that's why we need to use ARRAY_SIZE - 1. This is not needed on mach-omap2 as the array used is struct omap_uart_state, and does not use a null terminator. Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/serial.c')
-rw-r--r--arch/arm/mach-omap2/serial.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 72df1b1..2e17b57 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -533,7 +533,7 @@ static inline void omap_uart_idle_init(struct omap_uart_state *uart) {}
#define DEV_CREATE_FILE(dev, attr)
#endif /* CONFIG_PM */
-static struct omap_uart_state omap_uart[OMAP_MAX_NR_PORTS] = {
+static struct omap_uart_state omap_uart[] = {
{
.pdev = {
.name = "serial8250",
@@ -583,7 +583,7 @@ void __init omap_serial_early_init(void)
* if not needed.
*/
- for (i = 0; i < OMAP_MAX_NR_PORTS; i++) {
+ for (i = 0; i < ARRAY_SIZE(omap_uart); i++) {
struct omap_uart_state *uart = &omap_uart[i];
struct platform_device *pdev = &uart->pdev;
struct device *dev = &pdev->dev;
@@ -635,7 +635,7 @@ void __init omap_serial_init(void)
{
int i;
- for (i = 0; i < OMAP_MAX_NR_PORTS; i++) {
+ for (i = 0; i < ARRAY_SIZE(omap_uart); i++) {
struct omap_uart_state *uart = &omap_uart[i];
struct platform_device *pdev = &uart->pdev;
struct device *dev = &pdev->dev;