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| author | Grant Likely | 2014-03-28 16:12:18 +0100 |
|---|---|---|
| committer | Grant Likely | 2014-06-26 18:12:23 +0200 |
| commit | a752ee56ad84bf9a35b8323af1ad22b03c1df2c4 (patch) | |
| tree | ca01e3094f6fcd5b101dcc7edf716a25df3029d5 /include/linux/of.h | |
| parent | arm/versatile: Add the uart as the stdout device. (diff) | |
| download | kernel-qcow2-linux-a752ee56ad84bf9a35b8323af1ad22b03c1df2c4.tar.gz kernel-qcow2-linux-a752ee56ad84bf9a35b8323af1ad22b03c1df2c4.tar.xz kernel-qcow2-linux-a752ee56ad84bf9a35b8323af1ad22b03c1df2c4.zip | |
tty: Update hypervisor tty drivers to use core stdout parsing code.
The evh_bytechan, hvc_opal and hvc_vio drivers all open code the parsing
of the stdout node in the device tree. This patch simplifies the driver
by removing the duplicated functionality.
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'include/linux/of.h')
| -rw-r--r-- | include/linux/of.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index 9d9734056e39..f0d256273c83 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -113,6 +113,7 @@ static inline void of_node_put(struct device_node *node) { } extern struct device_node *of_allnodes; extern struct device_node *of_chosen; extern struct device_node *of_aliases; +extern struct device_node *of_stdout; extern raw_spinlock_t devtree_lock; static inline bool of_have_populated_dt(void) |