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Diffstat (limited to 'target/linux/brcm2708/patches-4.1/0093-i2c-bcm2708-Increase-timeouts-to-allow-larger-transf.patch')
-rw-r--r--target/linux/brcm2708/patches-4.1/0093-i2c-bcm2708-Increase-timeouts-to-allow-larger-transf.patch38
1 files changed, 0 insertions, 38 deletions
diff --git a/target/linux/brcm2708/patches-4.1/0093-i2c-bcm2708-Increase-timeouts-to-allow-larger-transf.patch b/target/linux/brcm2708/patches-4.1/0093-i2c-bcm2708-Increase-timeouts-to-allow-larger-transf.patch
deleted file mode 100644
index 5dccda430c..0000000000
--- a/target/linux/brcm2708/patches-4.1/0093-i2c-bcm2708-Increase-timeouts-to-allow-larger-transf.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 625b5c018f512e17512df16f57b6393b771f4996 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Tue, 30 Jun 2015 10:28:59 +0100
-Subject: [PATCH 093/222] i2c-bcm2708: Increase timeouts to allow larger
- transfers
-
-Use the timeout value provided by the I2C_TIMEOUT ioctl when waiting
-for completion. The default timeout is 1 second.
-
-See: https://github.com/raspberrypi/linux/issues/260
----
- drivers/i2c/busses/i2c-bcm2708.c | 7 +++----
- 1 file changed, 3 insertions(+), 4 deletions(-)
-
---- a/drivers/i2c/busses/i2c-bcm2708.c
-+++ b/drivers/i2c/busses/i2c-bcm2708.c
-@@ -67,10 +67,9 @@
- #define BSC_S_DONE 0x00000002
- #define BSC_S_TA 0x00000001
-
--#define I2C_TIMEOUT_MS 150
--#define I2C_WAIT_LOOP_COUNT 40
-+#define I2C_WAIT_LOOP_COUNT 200
-
--#define DRV_NAME "bcm2708_i2c"
-+#define DRV_NAME "bcm2708_i2c"
-
- static unsigned int baudrate = CONFIG_I2C_BCM2708_BAUDRATE;
- module_param(baudrate, uint, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP);
-@@ -305,7 +304,7 @@ static int bcm2708_i2c_master_xfer(struc
- goto error_timeout;
- }
-
-- ret = wait_for_completion_timeout(&bi->done, msecs_to_jiffies(I2C_TIMEOUT_MS));
-+ ret = wait_for_completion_timeout(&bi->done, adap->timeout);
- if (ret == 0) {
- dev_err(&adap->dev, "transfer timed out\n");
- goto error_timeout;