linux-kernel - [PATCH 73/90] staging: comedi: dyna_pci10xx: remove unused bars from the private data

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Date:	Wed, 18 Jul 2012 19:00:37 -0700
From:	H Hartley Sweeten <hartleys@...ionengravers.com>
To:	Linux Kernel <linux-kernel@...r.kernel.org>
CC:	<devel@...verdev.osuosl.org>, <abbotti@....co.uk>,
	<gregkh@...uxfoundation.org>
Subject: [PATCH 73/90] staging: comedi: dyna_pci10xx: remove unused bars from the private data

All of the pci device base address registers are saved in the private
data but only bar2 and bar3 are used by the driver. Remove the others.

Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: Ian Abbott <abbotti@....co.uk>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/staging/comedi/drivers/dyna_pci10xx.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dyna_pci10xx.c b/drivers/staging/comedi/drivers/dyna_pci10xx.c
index 24c5cd2..95ee422 100644
--- a/drivers/staging/comedi/drivers/dyna_pci10xx.c
+++ b/drivers/staging/comedi/drivers/dyna_pci10xx.c
@@ -104,7 +104,7 @@ struct dyna_pci10xx_private {
 	struct mutex mutex;
 
 	/* device base address registers */
-	unsigned long BADR0, BADR1, BADR2, BADR3, BADR4, BADR5;
+	unsigned long BADR2, BADR3;
 };
 
 #define thisboard ((const struct boardtype *)dev->board_ptr)
@@ -288,13 +288,8 @@ static int dyna_pci10xx_attach(struct comedi_device *dev,
 
 	printk(KERN_INFO "comedi: dyna_pci10xx: device found!\n");
 
-	/* initialize device base address registers */
-	devpriv->BADR0 = pci_resource_start(pcidev, 0);
-	devpriv->BADR1 = pci_resource_start(pcidev, 1);
 	devpriv->BADR2 = pci_resource_start(pcidev, 2);
 	devpriv->BADR3 = pci_resource_start(pcidev, 3);
-	devpriv->BADR4 = pci_resource_start(pcidev, 4);
-	devpriv->BADR5 = pci_resource_start(pcidev, 5);
 
 	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret)
-- 
1.7.11

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