linux-kernel - [PATCH 03/17] Staging: ipack/bridges/tpci200: Don't map memory spaces that are not used later on.

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Message-Id: <1348742261-28145-3-git-send-email-siglesias@igalia.com>
Date:	Thu, 27 Sep 2012 12:37:27 +0200
From:	Samuel Iglesias Gonsalvez <siglesias@...lia.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	industrypack-devel@...ts.sourceforge.net,
	Jens Taprogge <jens.taprogge@...rogge.org>,
	Samuel Iglesias Gonsalvez <siglesias@...lia.com>
Subject: [PATCH 03/17] Staging: ipack/bridges/tpci200: Don't map memory spaces that are not used later on.

From: Jens Taprogge <jens.taprogge@...rogge.org>

Remove the unused pointers to these spaces.

Signed-off-by: Jens Taprogge <jens.taprogge@...rogge.org>
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@...lia.com>
---
 drivers/staging/ipack/bridges/tpci200.c |   10 ----------
 drivers/staging/ipack/bridges/tpci200.h |    2 --
 2 files changed, 12 deletions(-)

diff --git a/drivers/staging/ipack/bridges/tpci200.c b/drivers/staging/ipack/bridges/tpci200.c
index ee66129..a804290 100644
--- a/drivers/staging/ipack/bridges/tpci200.c
+++ b/drivers/staging/ipack/bridges/tpci200.c
@@ -78,8 +78,6 @@ static void tpci200_unregister(struct tpci200_board *tpci200)
 	free_irq(tpci200->info->pdev->irq, (void *) tpci200);
 
 	pci_iounmap(tpci200->info->pdev, tpci200->info->interface_regs);
-	pci_iounmap(tpci200->info->pdev, tpci200->info->ioidint_space);
-	pci_iounmap(tpci200->info->pdev, tpci200->info->mem8_space);
 	pci_iounmap(tpci200->info->pdev, tpci200->info->cfg_regs);
 
 	pci_release_region(tpci200->info->pdev, TPCI200_IP_INTERFACE_BAR);
@@ -289,14 +287,6 @@ static int tpci200_register(struct tpci200_board *tpci200)
 		ioremap_nocache(pci_resource_start(tpci200->info->pdev,
 					   TPCI200_IP_INTERFACE_BAR),
 			TPCI200_IFACE_SIZE);
-	tpci200->info->ioidint_space =
-		ioremap_nocache(pci_resource_start(tpci200->info->pdev,
-					   TPCI200_IO_ID_INT_SPACES_BAR),
-			TPCI200_IOIDINT_SIZE);
-	tpci200->info->mem8_space =
-		ioremap_nocache(pci_resource_start(tpci200->info->pdev,
-					   TPCI200_MEM8_SPACE_BAR),
-			TPCI200_MEM8_SIZE);
 
 	/* Initialize lock that protects interface_regs */
 	spin_lock_init(&tpci200->regs_lock);
diff --git a/drivers/staging/ipack/bridges/tpci200.h b/drivers/staging/ipack/bridges/tpci200.h
index 235d1fe..e4ed0a3 100644
--- a/drivers/staging/ipack/bridges/tpci200.h
+++ b/drivers/staging/ipack/bridges/tpci200.h
@@ -156,8 +156,6 @@ struct tpci200_infos {
 	struct pci_dev			*pdev;
 	struct pci_device_id		*id_table;
 	struct tpci200_regs __iomem	*interface_regs;
-	void __iomem			*ioidint_space;
-	void __iomem			*mem8_space;
 	void __iomem			*cfg_regs;
 	struct ipack_bus_device		*ipack_bus;
 };
-- 
1.7.10.4

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