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| author | dann frazier <dannf@dannf.org> | 2009-03-31 15:24:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-01 08:59:24 -0700 |
| commit | 5e3fd9e5810f141c9c70c36992d4ed72b3aa1fed (patch) | |
| tree | 002025896b9ec87f14a98a82a8a80055e7b2daae /arch/ia64 | |
| parent | 78d89ef40c2ff7265df077e20c4d76be7d415204 (diff) | |
| download | linux-stable-5e3fd9e5810f141c9c70c36992d4ed72b3aa1fed.tar.gz linux-stable-5e3fd9e5810f141c9c70c36992d4ed72b3aa1fed.tar.bz2 linux-stable-5e3fd9e5810f141c9c70c36992d4ed72b3aa1fed.zip | |
rtc: add platform driver for EFI
Munge Stephane Eranian's efirtc.c code into an rtc platform driver
[akpm@linux-foundation.org: use is_leap_year()]
Signed-off-by: dann frazier <dannf@hp.com>
Cc: Alessandro Zummo <alessandro.zummo@towertech.it>
Cc: stephane eranian <eranian@googlemail.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/time.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c index f0ebb342409d..d6747bae52d8 100644 --- a/arch/ia64/kernel/time.c +++ b/arch/ia64/kernel/time.c @@ -20,6 +20,7 @@ #include <linux/efi.h> #include <linux/timex.h> #include <linux/clocksource.h> +#include <linux/platform_device.h> #include <asm/machvec.h> #include <asm/delay.h> @@ -405,6 +406,21 @@ static struct irqaction timer_irqaction = { .name = "timer" }; +static struct platform_device rtc_efi_dev = { + .name = "rtc-efi", + .id = -1, +}; + +static int __init rtc_init(void) +{ + if (platform_device_register(&rtc_efi_dev) < 0) + printk(KERN_ERR "unable to register rtc device...\n"); + + /* not necessarily an error */ + return 0; +} +module_init(rtc_init); + void __init time_init (void) { |