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soc: qcom: mdt_loader: define stubs for COMPILE_TEST

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Define stub functions for the exposed MDT functions in case
QCOM_MDT_LOADER is not configured.  This allows users of these
functions to link correctly for COMPILE_TEST builds without
QCOM_SCM enabled.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Alex Elder 2021-01-07 17:34:02 -06:00 committed by Jakub Kicinski
parent 9941222116
commit ce2ceb9b1c
1 changed files with 35 additions and 0 deletions
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35
include/linux/soc/qcom/mdt_loader.h
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@ -11,6 +11,8 @@
struct device;
struct firmware;
#if IS_ENABLED(CONFIG_QCOM_MDT_LOADER)
ssize_t qcom_mdt_get_size(const struct firmware *fw);
int qcom_mdt_load(struct device *dev, const struct firmware *fw,
const char *fw_name, int pas_id, void *mem_region,
@ -23,4 +25,37 @@ int qcom_mdt_load_no_init(struct device *dev, const struct firmware *fw,
phys_addr_t *reloc_base);
void *qcom_mdt_read_metadata(const struct firmware *fw, size_t *data_len);
#else /* !IS_ENABLED(CONFIG_QCOM_MDT_LOADER) */
static inline ssize_t qcom_mdt_get_size(const struct firmware *fw)
{
return -ENODEV;
}
static inline int qcom_mdt_load(struct device *dev, const struct firmware *fw,
const char *fw_name, int pas_id,
void *mem_region, phys_addr_t mem_phys,
size_t mem_size, phys_addr_t *reloc_base)
{
return -ENODEV;
}
static inline int qcom_mdt_load_no_init(struct device *dev,
const struct firmware *fw,
const char *fw_name, int pas_id,
void *mem_region, phys_addr_t mem_phys,
size_t mem_size,
phys_addr_t *reloc_base)
{
return -ENODEV;
}
static inline void *qcom_mdt_read_metadata(const struct firmware *fw,
size_t *data_len)
{
return ERR_PTR(-ENODEV);
}
#endif /* !IS_ENABLED(CONFIG_QCOM_MDT_LOADER) */
#endif