Messages in this thread Patch in this message | | | From | KOSAKI Motohiro <> | Subject | (resend) [PATCH 1/4] blackfin: remove unused function | Date | Tue, 26 Apr 2011 10:53:36 +0900 (JST) |
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platform_send_ipi() has old call-by-value cpumask_t fashon and it's unused.
Then, this patch removes it.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: uclinux-dist-devel@blackfin.uclinux.org
--- arch/blackfin/mach-bf561/include/mach/smp.h | 2 -- arch/blackfin/mach-bf561/smp.c | 13 ------------- 2 files changed, 0 insertions(+), 15 deletions(-)
I sent this parch to wrong address (device-driver-devel@blackfin.uclinux.org). thus now I'm resending it.
diff --git a/arch/blackfin/mach-bf561/include/mach/smp.h b/arch/blackfin/mach-bf561/include/mach/smp.h index 346c605..36e2ac5 100644 --- a/arch/blackfin/mach-bf561/include/mach/smp.h +++ b/arch/blackfin/mach-bf561/include/mach/smp.h @@ -21,8 +21,6 @@ void platform_secondary_init(unsigned int cpu); void platform_request_ipi(int irq, /*irq_handler_t*/ void *handler); -void platform_send_ipi(cpumask_t callmap, int irq); - void platform_send_ipi_cpu(unsigned int cpu, int irq); void platform_clear_ipi(unsigned int cpu, int irq); diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c index 7b07740..630e2c2 100644 --- a/arch/blackfin/mach-bf561/smp.c +++ b/arch/blackfin/mach-bf561/smp.c @@ -116,19 +116,6 @@ void __init platform_request_ipi(int irq, void *handler) panic("Cannot request %s for IPI service", name); } -void platform_send_ipi(cpumask_t callmap, int irq) -{ - unsigned int cpu; - int offset = (irq == IRQ_SUPPLE_0) ? 6 : 8; - - for_each_cpu_mask(cpu, callmap) { - BUG_ON(cpu >= 2); - SSYNC(); - bfin_write_SICB_SYSCR(bfin_read_SICB_SYSCR() | (1 << (offset + cpu))); - SSYNC(); - } -} - void platform_send_ipi_cpu(unsigned int cpu, int irq) { int offset = (irq == IRQ_SUPPLE_0) ? 6 : 8; -- 1.7.3.1
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