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authorTomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com>2011-10-19 05:37:39 +0400
committerGrant Likely <grant.likely@secretlab.ca>2011-10-20 05:01:29 +0400
commit2824bc9c38dcb9a3e8f2d72a6ede8563c222959f (patch)
tree5e340e0b716bfe6138174e5c06bad6e73ac8c3f7 /drivers/gpio
parent8c0f7b10f1028d0bc78486affe2ccf39cdf45282 (diff)
downloadlinux-2824bc9c38dcb9a3e8f2d72a6ede8563c222959f.tar.xz
gpio-pch: 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@oracle.com> Reported-by: David Rientjes <rientjes@google.com> Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-pch.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c
index 46b5209878f6..1e8a4a538810 100644
--- a/drivers/gpio/gpio-pch.c
+++ b/drivers/gpio/gpio-pch.c
@@ -398,7 +398,7 @@ static int __devinit pch_gpio_probe(struct pci_dev *pdev,
goto err_gpiochip_add;
}
- irq_base = irq_alloc_descs(-1, 0, gpio_pins[chip->ioh], GFP_KERNEL);
+ irq_base = irq_alloc_descs(-1, 0, gpio_pins[chip->ioh], NUMA_NO_NODE);
if (irq_base < 0) {
dev_warn(&pdev->dev, "PCH gpio: Failed to get IRQ base num\n");
chip->irq_base = -1;