linux-kernel - [PATCH] drivers/dma/pch_dma: declare pch_dma_id

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Date:	Tue, 2 Dec 2014 18:07:56 +0100
From:	Michele Curti <michele.curti@...il.com>
To:	dan.j.williams@...el.com, vinod.koul@...el.com
Cc:	dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drivers/dma/pch_dma: declare pch_dma_id_table as static

pch_dma_id_table is used in pch_dma.c only, so declare
it as static

Signed-off-by: Michele Curti <michele.curti@...il.com>
---
 drivers/dma/pch_dma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c
index 9f9ca9f..6e0e47d 100644
--- a/drivers/dma/pch_dma.c
+++ b/drivers/dma/pch_dma.c
@@ -997,7 +997,7 @@ static void pch_dma_remove(struct pci_dev *pdev)
 #define PCI_DEVICE_ID_ML7831_DMA1_8CH	0x8810
 #define PCI_DEVICE_ID_ML7831_DMA2_4CH	0x8815
 
-const struct pci_device_id pch_dma_id_table[] = {
+static const struct pci_device_id pch_dma_id_table[] = {
 	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_EG20T_PCH_DMA_8CH), 8 },
 	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_EG20T_PCH_DMA_4CH), 4 },
 	{ PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ML7213_DMA1_8CH), 8}, /* UART Video */
-- 
2.1.3

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