brcm2708: remove linux 3.10 support

[openwrt.git] / target / linux / brcm2708 / patches-3.10 / 0067-Avoid-responding-to-unexpected-I2C-interrupts.patch

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 (file)
index 2f3e777..0000000
--- a/target/linux/brcm2708/patches-3.10/0067-Avoid-responding-to-unexpected-I2C-interrupts.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From ed5a728f2593fbd3950c5c17ab7143bafc295e57 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Thu, 13 Jun 2013 16:46:54 +0100
-Subject: [PATCH 067/196] Avoid responding to unexpected I2C interrupts
-
----
- drivers/i2c/busses/i2c-bcm2708.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
-diff --git a/drivers/i2c/busses/i2c-bcm2708.c b/drivers/i2c/busses/i2c-bcm2708.c
-index edc90c0..33f4e7d 100644
---- a/drivers/i2c/busses/i2c-bcm2708.c
-+++ b/drivers/i2c/busses/i2c-bcm2708.c
-@@ -175,6 +175,11 @@ static irqreturn_t bcm2708_i2c_interrupt(int irq, void *dev_id)
- 
-       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(int irq, void *dev_id)
-               handled = false;
-       }
- 
-+early_exit:
-       spin_unlock(&bi->lock);
- 
-       return handled ? IRQ_HANDLED : IRQ_NONE;
--- 
-1.9.1
-