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netlogic: fix XLR network driver build

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Backport an upstream submission to fix xlr_net

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 43682
This commit is contained in:
Florian Fainelli 2014-12-13 08:08:30 +00:00
parent 263070a2e7
commit 8692819c2c
1 changed files with 63 additions and 0 deletions
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63
target/linux/netlogic/patches-3.14/002-xlr_net_fix.patch Normal file
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@ -0,0 +1,63 @@
Subject: [PATCH] staging: xlr_net: Replace obsolete nlm_cop2_{enable,restore} macros
Commit 64f6ebe63914 ("MIPS: Netlogic: rename nlm_cop2_save/restore")
replaced nlm_cop2_enable with nlm_cop2_enable_irqsave and
nlm_cop2_restore with nlm_cop2_disable_irqrestore but it did not
update the xlr_net driver to use the new macros resulting into build
problems like this:
drivers/staging/netlogic/xlr_net.c: In function 'send_to_rfr_fifo':
drivers/staging/netlogic/xlr_net.c:128:3: error: implicit declaration of
function 'nlm_cop2_enable' [-Werror=implicit-function-declaration]
mflags = nlm_cop2_enable();
^
drivers/staging/netlogic/xlr_net.c:130:3: error: implicit declaration of
function 'nlm_cop2_restore' [-Werror=implicit-function-declaration]
nlm_cop2_restore(mflags);
Therefore rename these cases as well
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: devel@driverdev.osuosl.org
Cc: linux-kernel@vger.kernel.org
Cc: Jayachandran C <jchandra@broadcom.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
---
drivers/staging/netlogic/xlr_net.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/netlogic/xlr_net.c b/drivers/staging/netlogic/xlr_net.c
index 9bf407d6241a..469f75f0f818 100644
--- a/drivers/staging/netlogic/xlr_net.c
+++ b/drivers/staging/netlogic/xlr_net.c
@@ -125,9 +125,9 @@ static int send_to_rfr_fifo(struct xlr_net_priv *priv, void *addr)
msg.msg3 = 0;
stnid = priv->nd->rfr_station;
do {
- mflags = nlm_cop2_enable();
+ mflags = nlm_cop2_enable_irqsave();
ret = nlm_fmn_send(1, 0, stnid, &msg);
- nlm_cop2_restore(mflags);
+ nlm_cop2_disable_irqrestore(mflags);
if (ret == 0)
return 0;
} while (++num_try < 10000);
@@ -298,9 +298,9 @@ static netdev_tx_t xlr_net_start_xmit(struct sk_buff *skb,
u32 flags;
xlr_make_tx_desc(&msg, virt_to_phys(skb->data), skb);
- flags = nlm_cop2_enable();
+ flags = nlm_cop2_enable_irqsave();
ret = nlm_fmn_send(2, 0, priv->nd->tx_stnid, &msg);
- nlm_cop2_restore(flags);
+ nlm_cop2_disable_irqrestore(flags);
if (ret)
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
--
2.1.1