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| 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/0064-i2c-qup-Fix-pm_runtime_get_sync-usage.patch | |
| parent | 926f000b99d31b9d4495c112149377c0da66dbc1 (diff) | |
| download | upstream-3c1f6e358d4f1da4cf79083996544ce909f21b5f.tar.gz upstream-3c1f6e358d4f1da4cf79083996544ce909f21b5f.tar.bz2 upstream-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/0064-i2c-qup-Fix-pm_runtime_get_sync-usage.patch')
| -rw-r--r-- | target/linux/ipq806x/patches/0064-i2c-qup-Fix-pm_runtime_get_sync-usage.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches/0064-i2c-qup-Fix-pm_runtime_get_sync-usage.patch b/target/linux/ipq806x/patches/0064-i2c-qup-Fix-pm_runtime_get_sync-usage.patch new file mode 100644 index 0000000000..eaec95084e --- /dev/null +++ b/target/linux/ipq806x/patches/0064-i2c-qup-Fix-pm_runtime_get_sync-usage.patch @@ -0,0 +1,31 @@ +From 82f2e53f207019c0d364d92515410be8dffd7524 Mon Sep 17 00:00:00 2001 +From: Andy Gross <agross@codeaurora.org> +Date: Fri, 2 May 2014 20:54:29 -0500 +Subject: [PATCH 064/182] i2c: qup: Fix pm_runtime_get_sync usage + +This patch corrects the error check on the call to pm_runtime_get_sync. + +Signed-off-by: Andy Gross <agross@codeaurora.org> +Reviewed-by: Ivan T. Ivanov <iivanov@mm-sol.com> +Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> +Signed-off-by: Wolfram Sang <wsa@the-dreams.de> +--- + drivers/i2c/busses/i2c-qup.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c +index 1b4cf14..2a5efb5 100644 +--- a/drivers/i2c/busses/i2c-qup.c ++++ b/drivers/i2c/busses/i2c-qup.c +@@ -479,7 +479,7 @@ static int qup_i2c_xfer(struct i2c_adapter *adap, + int ret, idx; + + ret = pm_runtime_get_sync(qup->dev); +- if (ret) ++ if (ret < 0) + goto out; + + writel(1, qup->base + QUP_SW_RESET); +-- +1.7.10.4 + |