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https://git.yoctoproject.org/meta-ti
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Andreas Müller
275240af94
When using udev >=177 libertas driver does not load properly the firmware [1]. The patches 0001-0016 were taken from [2] and can be viewed at [3]. Patch 0017 I created to fix compiler complaining for missing symbol is_interrupt when DEBUG set. The patch series was tested with meta-gumstix on overo with udev-175 and udev-182. [1] http://www.spinics.net/lists/linux-wireless/msg85541.html [2] git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next.git [3] http://git.kernel.org/?p=linux/kernel/git/linville/wireless-next.git;a=history;f=drivers/net/wireless/libertas;hb=HEAD Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
55 lines
1.7 KiB
Diff
55 lines
1.7 KiB
Diff
From e404decb0fb017be80552adee894b35307b6c7b4 Mon Sep 17 00:00:00 2001
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From: Joe Perches <joe@perches.com>
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Date: Sun, 29 Jan 2012 12:56:23 +0000
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Subject: [PATCH 04/17] drivers/net: Remove unnecessary k.alloc/v.alloc OOM
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messages
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alloc failures use dump_stack so emitting an additional
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out-of-memory message is an unnecessary duplication.
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Remove the allocation failure messages.
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Signed-off-by: Joe Perches <joe@perches.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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drivers/net/wireless/libertas/if_cs.c | 5 ++---
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drivers/net/wireless/libertas/if_usb.c | 4 +---
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2 files changed, 3 insertions(+), 6 deletions(-)
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diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
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index 3f7bf4d..234ee88 100644
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--- a/drivers/net/wireless/libertas/if_cs.c
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+++ b/drivers/net/wireless/libertas/if_cs.c
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@@ -815,10 +815,9 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
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lbs_deb_enter(LBS_DEB_CS);
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card = kzalloc(sizeof(struct if_cs_card), GFP_KERNEL);
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- if (!card) {
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- pr_err("error in kzalloc\n");
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+ if (!card)
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goto out;
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- }
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+
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card->p_dev = p_dev;
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p_dev->priv = card;
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diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
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index b5fbbc7..74da5f1 100644
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--- a/drivers/net/wireless/libertas/if_usb.c
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+++ b/drivers/net/wireless/libertas/if_usb.c
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@@ -261,10 +261,8 @@ static int if_usb_probe(struct usb_interface *intf,
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udev = interface_to_usbdev(intf);
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cardp = kzalloc(sizeof(struct if_usb_card), GFP_KERNEL);
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- if (!cardp) {
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- pr_err("Out of memory allocating private data\n");
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+ if (!cardp)
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goto error;
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- }
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setup_timer(&cardp->fw_timeout, if_usb_fw_timeo, (unsigned long)cardp);
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init_waitqueue_head(&cardp->fw_wq);
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--
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1.7.4.4
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