From 47910a49db876397150b9754bc66f0c179448854 Mon Sep 17 00:00:00 2001 From: Dinh Nguyen Date: Mon, 27 Feb 2017 09:18:59 -0600 Subject: fpga: fix sparse warnings in fpga-mgr and fpga-bridge Fix up these sparse warnings: drivers/fpga/fpga-mgr.c:189:21: warning: symbol '__fpga_mgr_get' was not declared. Should it be static? drivers/fpga/fpga-bridge.c:30:12: warning: symbol 'bridge_list_lock' was not declared. Should it be static? Signed-off-by: Dinh Nguyen Acked-by: Moritz Fischer Signed-off-by: Alan Tull Signed-off-by: Greg Kroah-Hartman --- drivers/fpga/fpga-bridge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/fpga/fpga-bridge.c') diff --git a/drivers/fpga/fpga-bridge.c b/drivers/fpga/fpga-bridge.c index 33ee83e6373c..e04a899d1a90 100644 --- a/drivers/fpga/fpga-bridge.c +++ b/drivers/fpga/fpga-bridge.c @@ -27,7 +27,7 @@ static DEFINE_IDA(fpga_bridge_ida); static struct class *fpga_bridge_class; /* Lock for adding/removing bridges to linked lists*/ -spinlock_t bridge_list_lock; +static spinlock_t bridge_list_lock; static int fpga_bridge_of_node_match(struct device *dev, const void *data) { -- cgit From c37235cce31d5e03b73692f31e994964f18e2dc2 Mon Sep 17 00:00:00 2001 From: Moritz Fischer Date: Fri, 10 Mar 2017 12:47:11 -0800 Subject: fpga: bridge: Replace open-coded list_for_each + list_entry Replaces open-coded list_for_each() + list_entry() with macro list_for_each_entry() Signed-off-by: Moritz Fischer Cc: linux-fpga@vger.kernel.org Cc: linux-kernel@vger.kernel.org Acked-by: Alan Tull Signed-off-by: Greg Kroah-Hartman --- drivers/fpga/fpga-bridge.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) (limited to 'drivers/fpga/fpga-bridge.c') diff --git a/drivers/fpga/fpga-bridge.c b/drivers/fpga/fpga-bridge.c index e04a899d1a90..9651aa56244a 100644 --- a/drivers/fpga/fpga-bridge.c +++ b/drivers/fpga/fpga-bridge.c @@ -146,11 +146,9 @@ EXPORT_SYMBOL_GPL(fpga_bridge_put); int fpga_bridges_enable(struct list_head *bridge_list) { struct fpga_bridge *bridge; - struct list_head *node; int ret; - list_for_each(node, bridge_list) { - bridge = list_entry(node, struct fpga_bridge, node); + list_for_each_entry(bridge, bridge_list, node) { ret = fpga_bridge_enable(bridge); if (ret) return ret; @@ -172,11 +170,9 @@ EXPORT_SYMBOL_GPL(fpga_bridges_enable); int fpga_bridges_disable(struct list_head *bridge_list) { struct fpga_bridge *bridge; - struct list_head *node; int ret; - list_for_each(node, bridge_list) { - bridge = list_entry(node, struct fpga_bridge, node); + list_for_each_entry(bridge, bridge_list, node) { ret = fpga_bridge_disable(bridge); if (ret) return ret; @@ -196,13 +192,10 @@ EXPORT_SYMBOL_GPL(fpga_bridges_disable); */ void fpga_bridges_put(struct list_head *bridge_list) { - struct fpga_bridge *bridge; - struct list_head *node, *next; + struct fpga_bridge *bridge, *next; unsigned long flags; - list_for_each_safe(node, next, bridge_list) { - bridge = list_entry(node, struct fpga_bridge, node); - + list_for_each_entry_safe(bridge, next, bridge_list, node) { fpga_bridge_put(bridge); spin_lock_irqsave(&bridge_list_lock, flags); -- cgit