mirror of
https://git.yoctoproject.org/meta-ti
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Koen Kooi
aefc6c8c3c
The psp tree added a patch to limit the beaglebone to 500MHz when powered by USB, which triggered conflicts in the patches. The 3.2.16 series has been rediffed as well, no functional changes. Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
From d318ceeea315d2005b914345b86e62c43a6f37b8 Mon Sep 17 00:00:00 2001
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From: Axel Lin <axel.lin@gmail.com>
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Date: Wed, 1 Feb 2012 10:51:53 +0800
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Subject: [PATCH 48/68] gpio: Add missing spin_lock_init in gpio-pch driver
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commit d166370ad86b33b1111af3a0cdd7de94e03789a6 upstream.
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This bug was introduced by commit d568a681
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"gpio-pch: add spinlock in suspend/resume processing"
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which adds a spinlock to struct pch_gpio but never init the spinlock.
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Reported-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
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Signed-off-by: Axel Lin <axel.lin@gmail.com>
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Acked-by: Linus Walleij <linus.walleij@linaro.org>
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Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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---
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drivers/gpio/gpio-pch.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c
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index eb574f2..779ff70 100644
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--- a/drivers/gpio/gpio-pch.c
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+++ b/drivers/gpio/gpio-pch.c
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@@ -392,6 +392,7 @@ static int __devinit pch_gpio_probe(struct pci_dev *pdev,
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chip->reg = chip->base;
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pci_set_drvdata(pdev, chip);
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mutex_init(&chip->lock);
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+ spin_lock_init(&chip->spinlock);
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pch_gpio_setup(chip);
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ret = gpiochip_add(&chip->gpio);
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if (ret) {
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--
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1.7.10
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