From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 19 Apr 2013 20:00:04 +0000 (+0200)
Subject: clocksource: exynos_mct: fix build error on non-DT
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f4636d0ad7eee4741ef5146080e9ce57b9e2de0b;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

clocksource: exynos_mct: fix build error on non-DT

There is currently no alternative implementation for of_irq_count
when the function is not defined, and the declaration is hidden,
so this works around calling an undeclared function. It should
really not be needed.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---

diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c
index 509a6019c96c..661026834b23 100644
--- a/drivers/clocksource/exynos_mct.c
+++ b/drivers/clocksource/exynos_mct.c
@@ -541,7 +541,11 @@ static void __init mct_init_dt(struct device_node *np, unsigned int int_type)
 	 * timer irqs are specified after the four global timer
 	 * irqs are specified.
 	 */
+#ifdef CONFIG_OF
 	nr_irqs = of_irq_count(np);
+#else
+	nr_irqs = 0;
+#endif
 	for (i = MCT_L0_IRQ; i < nr_irqs; i++)
 		mct_irqs[i] = irq_of_parse_and_map(np, i);