diff options
| author | Leo Yan <leo.yan@linaro.org> | 2017-06-05 23:15:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-09 12:45:24 +0300 |
| commit | f42fe520e449bda213f035478ddc9cf99e9082ac (patch) | |
| tree | f3f89e45a2229ca2494f77a9c24b4cc9b4bf8507 /include | |
| parent | 2cd541402829e7cc6621d2fc0ef329321559cb26 (diff) | |
| download | linux-f42fe520e449bda213f035478ddc9cf99e9082ac.tar.xz | |
coresight: use const for device_node structures
Almost low level functions from open firmware have used const to
qualify device_node structures, so add const for device_node
parameters in of_coresight related functions.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/coresight.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/coresight.h b/include/linux/coresight.h index 035c16c9a505..bf0aa50880be 100644 --- a/include/linux/coresight.h +++ b/include/linux/coresight.h @@ -263,11 +263,12 @@ static inline int coresight_timeout(void __iomem *addr, u32 offset, #endif #ifdef CONFIG_OF -extern struct coresight_platform_data *of_get_coresight_platform_data( - struct device *dev, struct device_node *node); +extern struct coresight_platform_data * +of_get_coresight_platform_data(struct device *dev, + const struct device_node *node); #else static inline struct coresight_platform_data *of_get_coresight_platform_data( - struct device *dev, struct device_node *node) { return NULL; } + struct device *dev, const struct device_node *node) { return NULL; } #endif #ifdef CONFIG_PID_NS |