linux-kernel - [PATCH 2/2] gpio-ml-ioh: Use NUMA_NO_NODE not GFP

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Date:	Wed, 19 Oct 2011 10:37:40 +0900
From:	Tomoya MORINAGA <tomoya-linux@....lapis-semi.com>
To:	Grant Likely <grant.likely@...retlab.ca>,
	linux-kernel@...r.kernel.org
Cc:	qi.wang@...el.com, yong.y.wang@...el.com, joel.clark@...el.com,
	kok.howg.ewe@...el.com, Dan Carpenter <dan.carpenter@...cle.com>,
	David Rientjes <rientjes@...gle.com>,
	Tomoya MORINAGA <tomoya-linux@....lapis-semi.com>
Subject: [PATCH 2/2] gpio-ml-ioh: Use NUMA_NO_NODE not GFP_KERNEL

Currently, GFP_KERNEL is used as parameter of irq_alloc_descs like below.

          irq_base = irq_alloc_descs(-1, IOH_IRQ_BASE, num_ports[j],
                                     GFP_KERNEL);

This is not true.
So, this patch uses NUMA_NO_NODE not GFP_KERNEL.

Reported-by: Dan Carpenter <dan.carpenter@...cle.com>
Reported-by: David Rientjes <rientjes@...gle.com>
Signed-off-by: Tomoya MORINAGA <tomoya-linux@....lapis-semi.com>
---
 drivers/gpio/gpio-ml-ioh.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpio/gpio-ml-ioh.c b/drivers/gpio/gpio-ml-ioh.c
index 88d65be..1b59003 100644
--- a/drivers/gpio/gpio-ml-ioh.c
+++ b/drivers/gpio/gpio-ml-ioh.c
@@ -429,7 +429,7 @@ static int __devinit ioh_gpio_probe(struct pci_dev *pdev,
 	chip = chip_save;
 	for (j = 0; j < 8; j++, chip++) {
 		irq_base = irq_alloc_descs(-1, IOH_IRQ_BASE, num_ports[j],
-					   GFP_KERNEL);
+					   NUMA_NO_NODE);
 		if (irq_base < 0) {
 			dev_warn(&pdev->dev,
 				"ml_ioh_gpio: Failed to get IRQ base num\n");
-- 
1.7.4.4

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