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firmware: arm_ffa: Remove ffa_dev_ops_get()

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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 <jens.wiklander@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This commit is contained in:
Sudeep Holla 2022-09-07 15:52:33 +01:00
parent 320c3fa38c
commit 55bf84fd0a
2 changed files with 0 additions and 15 deletions
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9
drivers/firmware/arm_ffa/driver.c
View File

@ -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;

6
include/linux/arm_ffa.h
View File

@ -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) \