mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-15 23:25:07 +00:00
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>
This commit is contained in:
parent
2cd5414028
commit
f42fe520e4
2 changed files with 8 additions and 6 deletions
|
@ -52,7 +52,7 @@ of_coresight_get_endpoint_device(struct device_node *endpoint)
|
||||||
endpoint, of_dev_node_match);
|
endpoint, of_dev_node_match);
|
||||||
}
|
}
|
||||||
|
|
||||||
static void of_coresight_get_ports(struct device_node *node,
|
static void of_coresight_get_ports(const struct device_node *node,
|
||||||
int *nr_inport, int *nr_outport)
|
int *nr_inport, int *nr_outport)
|
||||||
{
|
{
|
||||||
struct device_node *ep = NULL;
|
struct device_node *ep = NULL;
|
||||||
|
@ -101,8 +101,9 @@ static int of_coresight_alloc_memory(struct device *dev,
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
struct coresight_platform_data *of_get_coresight_platform_data(
|
struct coresight_platform_data *
|
||||||
struct device *dev, struct device_node *node)
|
of_get_coresight_platform_data(struct device *dev,
|
||||||
|
const struct device_node *node)
|
||||||
{
|
{
|
||||||
int i = 0, ret = 0, cpu;
|
int i = 0, ret = 0, cpu;
|
||||||
struct coresight_platform_data *pdata;
|
struct coresight_platform_data *pdata;
|
||||||
|
|
|
@ -263,11 +263,12 @@ static inline int coresight_timeout(void __iomem *addr, u32 offset,
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#ifdef CONFIG_OF
|
#ifdef CONFIG_OF
|
||||||
extern struct coresight_platform_data *of_get_coresight_platform_data(
|
extern struct coresight_platform_data *
|
||||||
struct device *dev, struct device_node *node);
|
of_get_coresight_platform_data(struct device *dev,
|
||||||
|
const struct device_node *node);
|
||||||
#else
|
#else
|
||||||
static inline struct coresight_platform_data *of_get_coresight_platform_data(
|
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
|
#endif
|
||||||
|
|
||||||
#ifdef CONFIG_PID_NS
|
#ifdef CONFIG_PID_NS
|
||||||
|
|
Loading…
Reference in a new issue