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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH v2 06/16] PCI: Remove unused variables/code
Date: Fri, 11 Jan 2019 23:22:24 -0800	[thread overview]
Message-ID: <20190112072234.21878-7-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20190112072234.21878-1-andrew.smirnov@gmail.com>

Both host_head and host_tail are not used anywhere in the codebase and
look like a leftover. Remove them.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
 drivers/pci/pci.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index ee8afa7e87..198ec9e995 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -4,8 +4,6 @@
 #include <linux/sizes.h>
 #include <linux/pci.h>
 
-static struct pci_controller *hose_head, **hose_tail = &hose_head;
-
 LIST_HEAD(pci_root_buses);
 EXPORT_SYMBOL(pci_root_buses);
 static u8 bus_index;
@@ -46,9 +44,6 @@ void register_pci_controller(struct pci_controller *hose)
 {
 	struct pci_bus *bus;
 
-	*hose_tail = hose;
-	hose_tail = &hose->next;
-
 	bus = pci_alloc_bus();
 	hose->bus = bus;
 	bus->parent = hose->parent;
-- 
2.20.1


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  parent reply	other threads:[~2019-01-12  7:22 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-12  7:22 [PATCH v2 00/16] PCI improvements Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 01/16] PCI: Switch to using %pa to print memory addresses Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 02/16] PCI: Replace magic number in setup_device() Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 03/16] PCI: Remove superfluous parens " Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 04/16] PCI: Simplify resource setup code " Andrey Smirnov
2019-01-12 11:00   ` Sam Ravnborg
2019-01-12 20:49     ` Andrey Smirnov
2019-01-12 21:35       ` Sam Ravnborg
2019-01-12 11:01   ` Sam Ravnborg
2019-01-12  7:22 ` [PATCH v2 05/16] PCI: Store and reuse BAR offsets Andrey Smirnov
2019-01-12  7:22 ` Andrey Smirnov [this message]
2019-01-12  7:22 ` [PATCH v2 07/16] PCI: Make pci_scan_bus static Andrey Smirnov
2019-01-12 11:04   ` Sam Ravnborg
2019-01-12 19:52     ` Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 08/16] PCI: Drop "slots" from struct pci_bus Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 09/16] PCI: Drop "resources" " Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 10/16] PCI: Drop "name" " Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 11/16] PCI: Drop "ops" " Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 12/16] PCI: Drop "rom_address" from struct pci_dev Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 13/16] PCI: Simplify alloc_pci_dev() Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 14/16] PCI: Assume 1:1 mapping if .res_start callback is NULL Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 15/16] PCI: Convert ->res_start() to return resource_size_t Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 16/16] PCI: Consify pci_ops in struct pci_controller Andrey Smirnov
2019-01-12 11:07 ` [PATCH v2 00/16] PCI improvements Sam Ravnborg

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