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firmware: tegra: Add stubs when BPMP not enabled 

Add static inline stubs to bpmp.h when CONFIG_BPMP is not enabled.
This allows building BPMP-related drivers with COMPILE_TEST.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Mikko Perttunen 2017-07-24 19:29:17 +03:00 committed by Thierry Reding
parent 2e1e09ed42
commit 80d47a91e5
1 changed files with 39 additions and 3 deletions
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42
include/soc/tegra/bpmp.h
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@ -96,9 +96,6 @@ struct tegra_bpmp {
struct genpd_onecell_data genpd; struct genpd_onecell_data genpd;
}; };
struct tegra_bpmp *tegra_bpmp_get(struct device *dev);
void tegra_bpmp_put(struct tegra_bpmp *bpmp);
struct tegra_bpmp_message { struct tegra_bpmp_message {
unsigned int mrq; unsigned int mrq;
@ -114,6 +111,9 @@ struct tegra_bpmp_message {
} rx; } rx;
}; };
#if IS_ENABLED(CONFIG_TEGRA_BPMP)
struct tegra_bpmp *tegra_bpmp_get(struct device *dev);
void tegra_bpmp_put(struct tegra_bpmp *bpmp);
int tegra_bpmp_transfer_atomic(struct tegra_bpmp *bpmp, int tegra_bpmp_transfer_atomic(struct tegra_bpmp *bpmp,
struct tegra_bpmp_message *msg); struct tegra_bpmp_message *msg);
int tegra_bpmp_transfer(struct tegra_bpmp *bpmp, int tegra_bpmp_transfer(struct tegra_bpmp *bpmp,
@ -125,6 +125,42 @@ int tegra_bpmp_request_mrq(struct tegra_bpmp *bpmp, unsigned int mrq,
tegra_bpmp_mrq_handler_t handler, void *data); tegra_bpmp_mrq_handler_t handler, void *data);
void tegra_bpmp_free_mrq(struct tegra_bpmp *bpmp, unsigned int mrq, void tegra_bpmp_free_mrq(struct tegra_bpmp *bpmp, unsigned int mrq,
void *data); void *data);
#else
static inline struct tegra_bpmp *tegra_bpmp_get(struct device *dev)
{
return ERR_PTR(-ENOTSUPP);
}
static inline void tegra_bpmp_put(struct tegra_bpmp *bpmp)
{
}
static inline int tegra_bpmp_transfer_atomic(struct tegra_bpmp *bpmp,
struct tegra_bpmp_message *msg)
{
return -ENOTSUPP;
}
static inline int tegra_bpmp_transfer(struct tegra_bpmp *bpmp,
struct tegra_bpmp_message *msg)
{
return -ENOTSUPP;
}
static inline void tegra_bpmp_mrq_return(struct tegra_bpmp_channel *channel,
int code, const void *data,
size_t size)
{
}
static inline int tegra_bpmp_request_mrq(struct tegra_bpmp *bpmp,
unsigned int mrq,
tegra_bpmp_mrq_handler_t handler,
void *data)
{
return -ENOTSUPP;
}
static inline void tegra_bpmp_free_mrq(struct tegra_bpmp *bpmp,
unsigned int mrq, void *data)
{
}
#endif
#if IS_ENABLED(CONFIG_CLK_TEGRA_BPMP) #if IS_ENABLED(CONFIG_CLK_TEGRA_BPMP)
int tegra_bpmp_init_clocks(struct tegra_bpmp *bpmp); int tegra_bpmp_init_clocks(struct tegra_bpmp *bpmp);