Patchwork [PATCH/RFC,3/5] m68k: Enable rtc-generic

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Submitter Geert Uytterhoeven
Date Feb. 20, 2009, 3:46 p.m.
Message ID <1235144809-32468-4-git-send-email-Geert.Uytterhoeven@sonycom.com>
Download mbox | patch
Permalink /patch/23486/
State Not Applicable, archived
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Comments

Geert Uytterhoeven - Feb. 20, 2009, 3:46 p.m.
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
---
 arch/m68k/Kconfig       |    4 ++++
 arch/m68k/kernel/time.c |   21 +++++++++++++++++++++
 2 files changed, 25 insertions(+), 0 deletions(-)

Patch

diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index fb87c08..9d2565e 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -27,6 +27,10 @@  config ARCH_HAS_ILOG2_U64
 	bool
 	default n
 
+config ARCH_HAS_GENERIC_RTC
+	bool
+	default y
+
 config GENERIC_HWEIGHT
 	bool
 	default y
diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c
index 7db4159..b26933f 100644
--- a/arch/m68k/kernel/time.c
+++ b/arch/m68k/kernel/time.c
@@ -18,6 +18,7 @@ 
 #include <linux/string.h>
 #include <linux/mm.h>
 #include <linux/rtc.h>
+#include <linux/platform_device.h>
 
 #include <asm/machdep.h>
 #include <asm/io.h>
@@ -159,3 +160,23 @@  int do_settimeofday(struct timespec *tv)
 }
 
 EXPORT_SYMBOL(do_settimeofday);
+
+
+static struct platform_device rtc_generic_dev = {
+	.name = "rtc-generic",
+	.id = -1,
+};
+
+static int __init rtc_init(void)
+{
+	int ret;
+
+	ret = platform_device_register(&rtc_generic_dev);
+	if (ret < 0)
+		pr_err("Unable to register rtc device...\n");
+
+	/* not necessarily an error */
+	return 0;
+}
+
+module_init(rtc_init);