diff options
| author | Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> | 2026-01-05 18:52:55 +0530 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-01-13 12:14:34 -0600 |
| commit | 928dbaaa9d89363d79e309ec00c5527ddfbe47c8 (patch) | |
| tree | 6277ac4524e05e616a58eefe84228d0003191f89 | |
| parent | 8a4fcffde6c860c4e9164cf3530c9d97972781dc (diff) | |
soc: qcom: mdtloader: Remove qcom_mdt_pas_init() from exported symbols
qcom_mdt_pas_init() was previously used only by the remoteproc driver
(drivers/remoteproc/qcom_q6v5_pas.c). Since that driver has now
transitioned to using PAS context-based qcom_mdt_pas_load() function,
making qcom_mdt_pas_init() obsolete for external use.
Removes qcom_mdt_pas_init() from the list of exported symbols and make
it static to limit its scope to internal use within mdtloader.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260105-kvmrprocv10-v10-7-022e96815380@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | drivers/soc/qcom/mdt_loader.c | 22 | ||||
| -rw-r--r-- | include/linux/soc/qcom/mdt_loader.h | 10 |
2 files changed, 5 insertions, 27 deletions
diff --git a/drivers/soc/qcom/mdt_loader.c b/drivers/soc/qcom/mdt_loader.c index 50c6a3c6b2a3..c004d444d698 100644 --- a/drivers/soc/qcom/mdt_loader.c +++ b/drivers/soc/qcom/mdt_loader.c @@ -227,20 +227,9 @@ void *qcom_mdt_read_metadata(const struct firmware *fw, size_t *data_len, } EXPORT_SYMBOL_GPL(qcom_mdt_read_metadata); -/** - * qcom_mdt_pas_init() - initialize PAS region for firmware loading - * @dev: device handle to associate resources with - * @fw: firmware object for the mdt file - * @fw_name: name of the firmware, for construction of segment file names - * @pas_id: PAS identifier - * @mem_phys: physical address of allocated memory region - * @ctx: PAS context, ctx->metadata to be released by caller - * - * Returns 0 on success, negative errno otherwise. - */ -int qcom_mdt_pas_init(struct device *dev, const struct firmware *fw, - const char *fw_name, int pas_id, phys_addr_t mem_phys, - struct qcom_scm_pas_context *ctx) +static int __qcom_mdt_pas_init(struct device *dev, const struct firmware *fw, + const char *fw_name, int pas_id, phys_addr_t mem_phys, + struct qcom_scm_pas_context *ctx) { const struct elf32_phdr *phdrs; const struct elf32_phdr *phdr; @@ -302,7 +291,6 @@ int qcom_mdt_pas_init(struct device *dev, const struct firmware *fw, out: return ret; } -EXPORT_SYMBOL_GPL(qcom_mdt_pas_init); static bool qcom_mdt_bins_are_split(const struct firmware *fw) { @@ -469,7 +457,7 @@ int qcom_mdt_load(struct device *dev, const struct firmware *fw, { int ret; - ret = qcom_mdt_pas_init(dev, fw, fw_name, pas_id, mem_phys, NULL); + ret = __qcom_mdt_pas_init(dev, fw, fw_name, pas_id, mem_phys, NULL); if (ret) return ret; @@ -500,7 +488,7 @@ int qcom_mdt_pas_load(struct qcom_scm_pas_context *ctx, const struct firmware *f { int ret; - ret = qcom_mdt_pas_init(ctx->dev, fw, firmware, ctx->pas_id, ctx->mem_phys, ctx); + ret = __qcom_mdt_pas_init(ctx->dev, fw, firmware, ctx->pas_id, ctx->mem_phys, ctx); if (ret) return ret; diff --git a/include/linux/soc/qcom/mdt_loader.h b/include/linux/soc/qcom/mdt_loader.h index 7d57746fbbfa..82372e0db0a1 100644 --- a/include/linux/soc/qcom/mdt_loader.h +++ b/include/linux/soc/qcom/mdt_loader.h @@ -15,9 +15,6 @@ struct qcom_scm_pas_context; #if IS_ENABLED(CONFIG_QCOM_MDT_LOADER) ssize_t qcom_mdt_get_size(const struct firmware *fw); -int qcom_mdt_pas_init(struct device *dev, const struct firmware *fw, - const char *fw_name, int pas_id, phys_addr_t mem_phys, - struct qcom_scm_pas_context *pas_ctx); 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, @@ -40,13 +37,6 @@ static inline ssize_t qcom_mdt_get_size(const struct firmware *fw) return -ENODEV; } -static inline int qcom_mdt_pas_init(struct device *dev, const struct firmware *fw, - const char *fw_name, int pas_id, phys_addr_t mem_phys, - struct qcom_scm_pas_context *pas_ctx) -{ - 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, |