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authorLudovic Pouzenc <ludovic@pouzenc.fr>2018-09-14 22:25:09 +0200
committerLudovic Pouzenc <ludovic@pouzenc.fr>2018-09-14 22:25:09 +0200
commit3362d9fb3a94d0909b79c290abc8db6abe4cca21 (patch)
tree35f9e4dfaeb691fe09fcd95b45dc440f0338a1b5 /target/linux/brcm2708/patches-3.10/0067-Avoid-responding-to-unexpected-I2C-interrupts.patch
parent51e1f1476f74d6788b106a066dfebd8ec6ac1bd9 (diff)
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target/linux : drop many arch
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0067-Avoid-responding-to-unexpected-I2C-interrupts.patch')
-rw-r--r--target/linux/brcm2708/patches-3.10/0067-Avoid-responding-to-unexpected-I2C-interrupts.patch31
1 files changed, 0 insertions, 31 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0067-Avoid-responding-to-unexpected-I2C-interrupts.patch b/target/linux/brcm2708/patches-3.10/0067-Avoid-responding-to-unexpected-I2C-interrupts.patch
deleted file mode 100644
index 4d62046..0000000
--- a/target/linux/brcm2708/patches-3.10/0067-Avoid-responding-to-unexpected-I2C-interrupts.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 03f44ba654e40b60ffcec14030abf35152d0b639 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Thu, 13 Jun 2013 16:46:54 +0100
-Subject: [PATCH 067/174] Avoid responding to unexpected I2C interrupts
-
----
- drivers/i2c/busses/i2c-bcm2708.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/i2c/busses/i2c-bcm2708.c
-+++ b/drivers/i2c/busses/i2c-bcm2708.c
-@@ -175,6 +175,11 @@ static irqreturn_t bcm2708_i2c_interrupt
-
- spin_lock(&bi->lock);
-
-+ /* we may see camera interrupts on the "other" I2C channel
-+ Just return if we've not sent anything */
-+ if (!bi->nmsgs || !bi->msg )
-+ goto early_exit;
-+
- s = bcm2708_rd(bi, BSC_S);
-
- if (s & (BSC_S_CLKT | BSC_S_ERR)) {
-@@ -208,6 +213,7 @@ static irqreturn_t bcm2708_i2c_interrupt
- handled = false;
- }
-
-+early_exit:
- spin_unlock(&bi->lock);
-
- return handled ? IRQ_HANDLED : IRQ_NONE;