From 55bf84fd0a76894ae29c69b3552e073fa37818be Mon Sep 17 00:00:00 2001 From: Sudeep Holla Date: Wed, 7 Sep 2022 15:52:33 +0100 Subject: [PATCH] firmware: arm_ffa: Remove ffa_dev_ops_get() The only user of this exported ffa_dev_ops_get() was OPTEE driver which now uses ffa_dev->ops directly, there are no other users for this. Also, since any ffa driver can use ffa_dev->ops directly, there will be no need for ffa_dev_ops_get(), so just remove ffa_dev_ops_get(). Link: https://lore.kernel.org/r/20220907145240.1683088-4-sudeep.holla@arm.com Reviewed-by: Jens Wiklander Signed-off-by: Sudeep Holla --- drivers/firmware/arm_ffa/driver.c | 9 --------- include/linux/arm_ffa.h | 6 ------ 2 files changed, 15 deletions(-) diff --git a/drivers/firmware/arm_ffa/driver.c b/drivers/firmware/arm_ffa/driver.c index 213665e..04e7cbb 100644 --- a/drivers/firmware/arm_ffa/driver.c +++ b/drivers/firmware/arm_ffa/driver.c @@ -644,15 +644,6 @@ static const struct ffa_dev_ops ffa_ops = { .memory_lend = ffa_memory_lend, }; -const struct ffa_dev_ops *ffa_dev_ops_get(struct ffa_device *dev) -{ - if (ffa_device_is_valid(dev)) - return &ffa_ops; - - return NULL; -} -EXPORT_SYMBOL_GPL(ffa_dev_ops_get); - void ffa_device_match_uuid(struct ffa_device *ffa_dev, const uuid_t *uuid) { int count, idx; diff --git a/include/linux/arm_ffa.h b/include/linux/arm_ffa.h index 91b47e42..556f50f 100644 --- a/include/linux/arm_ffa.h +++ b/include/linux/arm_ffa.h @@ -55,7 +55,6 @@ int ffa_driver_register(struct ffa_driver *driver, struct module *owner, const char *mod_name); void ffa_driver_unregister(struct ffa_driver *driver); bool ffa_device_is_valid(struct ffa_device *ffa_dev); -const struct ffa_dev_ops *ffa_dev_ops_get(struct ffa_device *dev); #else static inline @@ -79,11 +78,6 @@ static inline void ffa_driver_unregister(struct ffa_driver *driver) {} static inline bool ffa_device_is_valid(struct ffa_device *ffa_dev) { return false; } -static inline -const struct ffa_dev_ops *ffa_dev_ops_get(struct ffa_device *dev) -{ - return NULL; -} #endif /* CONFIG_ARM_FFA_TRANSPORT */ #define ffa_register(driver) \ -- 2.7.4