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authorTejun Heo <tj@kernel.org>2010-04-05 11:37:28 +0900
committerTejun Heo <tj@kernel.org>2010-04-05 11:37:28 +0900
commit336f5899d287f06d8329e208fc14ce50f7ec9698 (patch)
tree9b762d450d5eb248a6ff8317badb7e223d93ed58 /arch/powerpc
parenta4ab2773205e8b94c18625455f85e3b6bb9d7ad6 (diff)
parentdb217dece3003df0841bacf9556b5c06aa097dae (diff)
downloadop-kernel-dev-336f5899d287f06d8329e208fc14ce50f7ec9698.zip
op-kernel-dev-336f5899d287f06d8329e208fc14ce50f7ec9698.tar.gz
Merge branch 'master' into export-slabh
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/misc.S2
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/misc.S b/arch/powerpc/kernel/misc.S
index b485a87..22e507c 100644
--- a/arch/powerpc/kernel/misc.S
+++ b/arch/powerpc/kernel/misc.S
@@ -128,7 +128,6 @@ _GLOBAL(__restore_cpu_power7)
/* place holder */
blr
-#ifdef CONFIG_EVENT_TRACING
/*
* Get a minimal set of registers for our caller's nth caller.
* r3 = regs pointer, r5 = n.
@@ -154,4 +153,3 @@ _GLOBAL(perf_arch_fetch_caller_regs)
PPC_STL r4,_NIP-STACK_FRAME_OVERHEAD(r3)
PPC_STL r7,_LINK-STACK_FRAME_OVERHEAD(r3)
blr
-#endif /* CONFIG_EVENT_TRACING */
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
index 929d017..d4f8be3 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
@@ -481,6 +481,8 @@ mpc52xx_lpbfifo_probe(struct of_device *op, const struct of_device_id *match)
if (rc)
goto err_bcom_rx_irq;
+ lpbfifo.dma_irqs_enabled = 1;
+
/* Request the Bestcomm transmit (memory --> fifo) task and IRQ */
lpbfifo.bcom_tx_task =
bcom_gen_bd_tx_init(2, res.start + LPBFIFO_REG_FIFO_DATA,
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