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author | Paul Mackerras <paulus@samba.org> | 2007-11-02 14:03:14 +1100 |
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committer | Paul Mackerras <paulus@samba.org> | 2007-11-02 14:03:14 +1100 |
commit | 97a4649d6ffce4a5d7f5ce018d87a6cefcb4ad03 (patch) | |
tree | 8f7f591754baa934a842357e75e773a525bfb147 /arch/mips/kernel/time.c | |
parent | [POWERPC] powerpc: Fix demotion of segments to 4K pages (diff) | |
parent | Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 (diff) | |
download | linux-dev-97a4649d6ffce4a5d7f5ce018d87a6cefcb4ad03.tar.xz linux-dev-97a4649d6ffce4a5d7f5ce018d87a6cefcb4ad03.zip |
Merge branch 'linux-2.6' into merge
Diffstat (limited to '')
-rw-r--r-- | arch/mips/kernel/time.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/arch/mips/kernel/time.c b/arch/mips/kernel/time.c index 6c6849a8f136..27228f583dae 100644 --- a/arch/mips/kernel/time.c +++ b/arch/mips/kernel/time.c @@ -11,6 +11,7 @@ * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ +#include <linux/bug.h> #include <linux/clockchips.h> #include <linux/types.h> #include <linux/kernel.h> @@ -115,10 +116,6 @@ EXPORT_SYMBOL(perf_irq); * (only needed if you intended to use cpu counter as timer interrupt * source) * 2) calculate a couple of cached variables for later usage - * 3) plat_timer_setup() - - * a) (optional) over-write any choices made above by time_init(). - * b) machine specific code should setup the timer irqaction. - * c) enable the timer interrupt */ unsigned int mips_hpt_frequency; @@ -221,8 +218,18 @@ void __init __weak plat_time_init(void) { } -void __init __weak plat_timer_setup(struct irqaction *irq) +/* + * This function exists in order to cause an error due to a duplicate + * definition if platform code should have its own implementation. The hook + * to use instead is plat_time_init. plat_time_init does not receive the + * irqaction pointer argument anymore. This is because any function which + * initializes an interrupt timer now takes care of its own request_irq rsp. + * setup_irq calls and each clock_event_device should use its own + * struct irqrequest. + */ +void __init plat_timer_setup(struct irqaction *irq) { + BUG(); } void __init time_init(void) |