[V3 PATCH 01/16] powerpc/powernv/vas: Rename register/unregister functions

Haren Myneni
2021-04-17T21:00:58Z

powerNV and pseries drivers register / unregister to the corresponding
VAS code separately. So rename powerNV VAS API register/unregister
functions.

Signed-off-by: Haren Myneni <haren@linux.ibm.com>
---
arch/powerpc/include/asm/vas.h | 6 +++---
arch/powerpc/platforms/powernv/vas-api.c | 10 +++++-----
drivers/crypto/nx/nx-common-powernv.c | 6 +++---
3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/arch/powerpc/include/asm/vas.h b/arch/powerpc/include/asm/vas.h
index e33f80b0ea81..41f73fae7ab8 100644
--- a/arch/powerpc/include/asm/vas.h
+++ b/arch/powerpc/include/asm/vas.h
@@ -170,8 +170,8 @@ int vas_paste_crb(struct vas_window *win, int offset, bool re);
* Only NX GZIP coprocessor type is supported now, but this API can be
* used for others in future.
*/
-int vas_register_coproc_api(struct module *mod, enum vas_cop_type cop_type,
- const char *name);
-void vas_unregister_coproc_api(void);
+int vas_register_api_powernv(struct module *mod, enum vas_cop_type cop_type,
+ const char *name);
+void vas_unregister_api_powernv(void);

#endif /* __ASM_POWERPC_VAS_H */
diff --git a/arch/powerpc/platforms/powernv/vas-api.c b/arch/powerpc/platforms/powernv/vas-api.c
index 98ed5d8c5441..72d8ce39e56c 100644
--- a/arch/powerpc/platforms/powernv/vas-api.c
+++ b/arch/powerpc/platforms/powernv/vas-api.c
@@ -207,8 +207,8 @@ static struct file_operations coproc_fops = {
* Supporting only nx-gzip coprocessor type now, but this API code
* extended to other coprocessor types later.
*/
-int vas_register_coproc_api(struct module *mod, enum vas_cop_type cop_type,
- const char *name)
+int vas_register_api_powernv(struct module *mod, enum vas_cop_type cop_type,
+ const char *name)
{
int rc = -EINVAL;
dev_t devno;
@@ -262,9 +262,9 @@ int vas_register_coproc_api(struct module *mod, enum vas_cop_type cop_type,
unregister_chrdev_region(coproc_device.devt, 1);
return rc;
}
-EXPORT_SYMBOL_GPL(vas_register_coproc_api);
+EXPORT_SYMBOL_GPL(vas_register_api_powernv);

-void vas_unregister_coproc_api(void)
+void vas_unregister_api_powernv(void)
{
dev_t devno;

@@ -275,4 +275,4 @@ void vas_unregister_coproc_api(void)
class_destroy(coproc_device.class);
unregister_chrdev_region(coproc_device.devt, 1);
}
-EXPORT_SYMBOL_GPL(vas_unregister_coproc_api);
+EXPORT_SYMBOL_GPL(vas_unregister_api_powernv);
diff --git a/drivers/crypto/nx/nx-common-powernv.c b/drivers/crypto/nx/nx-common-powernv.c
index 13c65deda8e9..88d728415bb2 100644
--- a/drivers/crypto/nx/nx-common-powernv.c
+++ b/drivers/crypto/nx/nx-common-powernv.c
@@ -1090,8 +1090,8 @@ static __init int nx_compress_powernv_init(void)
* normal FIFO priority is assigned for userspace.
* 842 compression is supported only in kernel.
*/
- ret = vas_register_coproc_api(THIS_MODULE, VAS_COP_TYPE_GZIP,
- "nx-gzip");
+ ret = vas_register_api_powernv(THIS_MODULE, VAS_COP_TYPE_GZIP,
+ "nx-gzip");

/*
* GZIP is not supported in kernel right now.
@@ -1127,7 +1127,7 @@ static void __exit nx_compress_powernv_exit(void)
* use. So delete this API use for GZIP engine.
*/
if (!nx842_ct)
- vas_unregister_coproc_api();
+ vas_unregister_api_powernv();

crypto_unregister_alg(&nx842_powernv_alg);

--
2.18.2