diff options
| author | John Crispin <john@openwrt.org> | 2014-08-30 09:32:58 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2014-08-30 09:32:58 +0000 |
| commit | 3c1f6e358d4f1da4cf79083996544ce909f21b5f (patch) | |
| tree | 212892dbf4b51bc026d8aca5a12f45cafcef1b84 /target/linux/ipq806x/patches/0062-i2c-qup-off-by-ones-in-qup_i2c_probe.patch | |
| parent | 926f000b99d31b9d4495c112149377c0da66dbc1 (diff) | |
| download | master-31e0f0ae-3c1f6e358d4f1da4cf79083996544ce909f21b5f.tar.gz master-31e0f0ae-3c1f6e358d4f1da4cf79083996544ce909f21b5f.tar.bz2 master-31e0f0ae-3c1f6e358d4f1da4cf79083996544ce909f21b5f.zip | |
ipq806x: Add support for IPQ806x chip family
Patches are generated using the "format-patch" command from the
following location:
*https://www.codeaurora.org/cgit/quic/kernel/galak-msm/log/?h=apq_ipq_base
*rev=0771849495b4128cac2faf7d49c85c729fc48b20
Patches numbered 76/77/102/103 have already been integrated in 3.14.12,
so they're not in this list.
All these patches are either integrated are pending integration into
kernel.org, therefore these patches should go away once the kernel
gets upgraded to 3.16.
Support is currently limited to AP148 board but can be extended to other
platforms in the future.
These changes do not cover ethernet connectivity.
Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
SVN-Revision: 42334
Diffstat (limited to 'target/linux/ipq806x/patches/0062-i2c-qup-off-by-ones-in-qup_i2c_probe.patch')
| -rw-r--r-- | target/linux/ipq806x/patches/0062-i2c-qup-off-by-ones-in-qup_i2c_probe.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches/0062-i2c-qup-off-by-ones-in-qup_i2c_probe.patch b/target/linux/ipq806x/patches/0062-i2c-qup-off-by-ones-in-qup_i2c_probe.patch new file mode 100644 index 0000000000..a140997b82 --- /dev/null +++ b/target/linux/ipq806x/patches/0062-i2c-qup-off-by-ones-in-qup_i2c_probe.patch @@ -0,0 +1,36 @@ +From aa50d1b0d81e4a9509f15894ec64013aa5190b59 Mon Sep 17 00:00:00 2001 +From: Dan Carpenter <dan.carpenter@oracle.com> +Date: Thu, 3 Apr 2014 10:22:54 +0300 +Subject: [PATCH 062/182] i2c: qup: off by ones in qup_i2c_probe() + +These should ">= ARRAY_SIZE()" instead of "> ARRAY_SIZE()". + +Fixes: 10c5a8425968 ('i2c: qup: New bus driver for the Qualcomm QUP I2C controller') +Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> +Signed-off-by: Wolfram Sang <wsa@the-dreams.de> +--- + drivers/i2c/busses/i2c-qup.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c +index c9d5f78..ee40980 100644 +--- a/drivers/i2c/busses/i2c-qup.c ++++ b/drivers/i2c/busses/i2c-qup.c +@@ -633,12 +633,12 @@ static int qup_i2c_probe(struct platform_device *pdev) + * associated with each byte written/received + */ + size = QUP_OUTPUT_BLOCK_SIZE(io_mode); +- if (size > ARRAY_SIZE(blk_sizes)) ++ if (size >= ARRAY_SIZE(blk_sizes)) + return -EIO; + qup->out_blk_sz = blk_sizes[size] / 2; + + size = QUP_INPUT_BLOCK_SIZE(io_mode); +- if (size > ARRAY_SIZE(blk_sizes)) ++ if (size >= ARRAY_SIZE(blk_sizes)) + return -EIO; + qup->in_blk_sz = blk_sizes[size] / 2; + +-- +1.7.10.4 + |