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| author | Grant Likely | 2009-02-04 19:23:56 +0100 |
|---|---|---|
| committer | Grant Likely | 2009-02-04 19:23:56 +0100 |
| commit | bc4346fe2733dcca723d6b8f188bc44b54eac847 (patch) | |
| tree | e7c6380d01bf87133fbfda65a08fd256d8d58442 /arch/powerpc/platforms/52xx | |
| parent | powerpc/5200: Don't specify IRQF_SHARED in PSC UART driver (diff) | |
| download | kernel-qcow2-linux-bc4346fe2733dcca723d6b8f188bc44b54eac847.tar.gz kernel-qcow2-linux-bc4346fe2733dcca723d6b8f188bc44b54eac847.tar.xz kernel-qcow2-linux-bc4346fe2733dcca723d6b8f188bc44b54eac847.zip | |
powerpc/5200: Remove pr_debug() from hot paths in irq driver
pr_debug() calls in the 'hot' *_mask(), *_unmask(), *_ack() and
get_irq() makes adding #define DEBUG pretty much useless. Remove
these calls because they completely swamp the output.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'arch/powerpc/platforms/52xx')
| -rw-r--r-- | arch/powerpc/platforms/52xx/mpc52xx_pic.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pic.c b/arch/powerpc/platforms/52xx/mpc52xx_pic.c index 0a093f03c758..c0a955920508 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_pic.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_pic.c @@ -163,8 +163,6 @@ static void mpc52xx_extirq_mask(unsigned int virq) irq = irq_map[virq].hwirq; l2irq = irq & MPC52xx_IRQ_L2_MASK; - pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - io_be_clrbit(&intr->ctrl, 11 - l2irq); } @@ -176,8 +174,6 @@ static void mpc52xx_extirq_unmask(unsigned int virq) irq = irq_map[virq].hwirq; l2irq = irq & MPC52xx_IRQ_L2_MASK; - pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - io_be_setbit(&intr->ctrl, 11 - l2irq); } @@ -189,8 +185,6 @@ static void mpc52xx_extirq_ack(unsigned int virq) irq = irq_map[virq].hwirq; l2irq = irq & MPC52xx_IRQ_L2_MASK; - pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - io_be_setbit(&intr->ctrl, 27-l2irq); } @@ -255,8 +249,6 @@ static void mpc52xx_main_mask(unsigned int virq) irq = irq_map[virq].hwirq; l2irq = irq & MPC52xx_IRQ_L2_MASK; - pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - io_be_setbit(&intr->main_mask, 16 - l2irq); } @@ -268,8 +260,6 @@ static void mpc52xx_main_unmask(unsigned int virq) irq = irq_map[virq].hwirq; l2irq = irq & MPC52xx_IRQ_L2_MASK; - pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - io_be_clrbit(&intr->main_mask, 16 - l2irq); } @@ -291,8 +281,6 @@ static void mpc52xx_periph_mask(unsigned int virq) irq = irq_map[virq].hwirq; l2irq = irq & MPC52xx_IRQ_L2_MASK; - pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - io_be_setbit(&intr->per_mask, 31 - l2irq); } @@ -304,8 +292,6 @@ static void mpc52xx_periph_unmask(unsigned int virq) irq = irq_map[virq].hwirq; l2irq = irq & MPC52xx_IRQ_L2_MASK; - pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - io_be_clrbit(&intr->per_mask, 31 - l2irq); } @@ -327,8 +313,6 @@ static void mpc52xx_sdma_mask(unsigned int virq) irq = irq_map[virq].hwirq; l2irq = irq & MPC52xx_IRQ_L2_MASK; - pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - io_be_setbit(&sdma->IntMask, l2irq); } @@ -340,8 +324,6 @@ static void mpc52xx_sdma_unmask(unsigned int virq) irq = irq_map[virq].hwirq; l2irq = irq & MPC52xx_IRQ_L2_MASK; - pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - io_be_clrbit(&sdma->IntMask, l2irq); } @@ -353,8 +335,6 @@ static void mpc52xx_sdma_ack(unsigned int virq) irq = irq_map[virq].hwirq; l2irq = irq & MPC52xx_IRQ_L2_MASK; - pr_debug("%s: irq=%x. l2=%d\n", __func__, irq, l2irq); - out_be32(&sdma->IntPend, 1 << l2irq); } @@ -613,8 +593,5 @@ unsigned int mpc52xx_get_irq(void) } } - pr_debug("%s: irq=%x. virq=%d\n", __func__, irq, - irq_linear_revmap(mpc52xx_irqhost, irq)); - return irq_linear_revmap(mpc52xx_irqhost, irq); } |