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From:   Giovanni Cabiddu <giovanni.cabiddu@intel.com>
To:     herbert@gondor.apana.org.au
Cc:     linux-crypto@vger.kernel.org, qat-linux@intel.com,
        Giovanni Cabiddu <giovanni.cabiddu@intel.com>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Lucas Segarra Fernandez <lucas.segarra.fernandez@intel.com>
Subject: [PATCH] crypto: qat - add namespace to driver
Date:   Mon,  2 Oct 2023 09:51:09 +0100
Message-ID: <20231002085126.11127-2-giovanni.cabiddu@intel.com>
MIME-Version: 1.0
Organization: Intel Research and Development Ireland Ltd - Co. Reg. #308263 - Collinstown Industrial Park, Leixlip, County Kildare - Ireland
Content-Transfer-Encoding: 8bit
Precedence: bulk

Create CRYPTO_QAT namespace for symbols exported by the qat_common
module and import those in the QAT drivers. It will reduce the global
namespace crowdedness and potential misuse or the API.

This does not introduce any functional change.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Lucas Segarra Fernandez <lucas.segarra.fernandez@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/crypto/intel/qat/qat_4xxx/adf_drv.c       | 1 +
 drivers/crypto/intel/qat/qat_c3xxx/adf_drv.c      | 1 +
 drivers/crypto/intel/qat/qat_c3xxxvf/adf_drv.c    | 1 +
 drivers/crypto/intel/qat/qat_c62x/adf_drv.c       | 1 +
 drivers/crypto/intel/qat/qat_c62xvf/adf_drv.c     | 1 +
 drivers/crypto/intel/qat/qat_common/Makefile      | 1 +
 drivers/crypto/intel/qat/qat_dh895xcc/adf_drv.c   | 1 +
 drivers/crypto/intel/qat/qat_dh895xccvf/adf_drv.c | 1 +
 8 files changed, 8 insertions(+)

diff --git a/drivers/crypto/intel/qat/qat_4xxx/adf_drv.c b/drivers/crypto/intel/qat/qat_4xxx/adf_drv.c
index 90f5c1ca7b8d..2ccd1223f1ef 100644
--- a/drivers/crypto/intel/qat/qat_4xxx/adf_drv.c
+++ b/drivers/crypto/intel/qat/qat_4xxx/adf_drv.c
@@ -467,3 +467,4 @@ MODULE_FIRMWARE(ADF_4XXX_MMP);
 MODULE_DESCRIPTION("Intel(R) QuickAssist Technology");
 MODULE_VERSION(ADF_DRV_VERSION);
 MODULE_SOFTDEP("pre: crypto-intel_qat");
+MODULE_IMPORT_NS(CRYPTO_QAT);
diff --git a/drivers/crypto/intel/qat/qat_c3xxx/adf_drv.c b/drivers/crypto/intel/qat/qat_c3xxx/adf_drv.c
index 468c9102093f..956a4c85609a 100644
--- a/drivers/crypto/intel/qat/qat_c3xxx/adf_drv.c
+++ b/drivers/crypto/intel/qat/qat_c3xxx/adf_drv.c
@@ -252,3 +252,4 @@ MODULE_FIRMWARE(ADF_C3XXX_FW);
 MODULE_FIRMWARE(ADF_C3XXX_MMP);
 MODULE_DESCRIPTION("Intel(R) QuickAssist Technology");
 MODULE_VERSION(ADF_DRV_VERSION);
+MODULE_IMPORT_NS(CRYPTO_QAT);
diff --git a/drivers/crypto/intel/qat/qat_c3xxxvf/adf_drv.c b/drivers/crypto/intel/qat/qat_c3xxxvf/adf_drv.c
index d5a0ecca9d0b..a8de9cd09c05 100644
--- a/drivers/crypto/intel/qat/qat_c3xxxvf/adf_drv.c
+++ b/drivers/crypto/intel/qat/qat_c3xxxvf/adf_drv.c
@@ -226,3 +226,4 @@ MODULE_LICENSE("Dual BSD/GPL");
 MODULE_AUTHOR("Intel");
 MODULE_DESCRIPTION("Intel(R) QuickAssist Technology");
 MODULE_VERSION(ADF_DRV_VERSION);
+MODULE_IMPORT_NS(CRYPTO_QAT);
diff --git a/drivers/crypto/intel/qat/qat_c62x/adf_drv.c b/drivers/crypto/intel/qat/qat_c62x/adf_drv.c
index 0186921be936..ad0ca4384998 100644
--- a/drivers/crypto/intel/qat/qat_c62x/adf_drv.c
+++ b/drivers/crypto/intel/qat/qat_c62x/adf_drv.c
@@ -252,3 +252,4 @@ MODULE_FIRMWARE(ADF_C62X_FW);
 MODULE_FIRMWARE(ADF_C62X_MMP);
 MODULE_DESCRIPTION("Intel(R) QuickAssist Technology");
 MODULE_VERSION(ADF_DRV_VERSION);
+MODULE_IMPORT_NS(CRYPTO_QAT);
diff --git a/drivers/crypto/intel/qat/qat_c62xvf/adf_drv.c b/drivers/crypto/intel/qat/qat_c62xvf/adf_drv.c
index c9ae6c0d0dca..53b8ddb63364 100644
--- a/drivers/crypto/intel/qat/qat_c62xvf/adf_drv.c
+++ b/drivers/crypto/intel/qat/qat_c62xvf/adf_drv.c
@@ -226,3 +226,4 @@ MODULE_LICENSE("Dual BSD/GPL");
 MODULE_AUTHOR("Intel");
 MODULE_DESCRIPTION("Intel(R) QuickAssist Technology");
 MODULE_VERSION(ADF_DRV_VERSION);
+MODULE_IMPORT_NS(CRYPTO_QAT);
diff --git a/drivers/crypto/intel/qat/qat_common/Makefile b/drivers/crypto/intel/qat/qat_common/Makefile
index 43622c7fca71..0f7c12397fa2 100644
--- a/drivers/crypto/intel/qat/qat_common/Makefile
+++ b/drivers/crypto/intel/qat/qat_common/Makefile
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 obj-$(CONFIG_CRYPTO_DEV_QAT) += intel_qat.o
+ccflags-y += -DDEFAULT_SYMBOL_NAMESPACE=CRYPTO_QAT
 intel_qat-objs := adf_cfg.o \
 	adf_isr.o \
 	adf_ctl_drv.o \
diff --git a/drivers/crypto/intel/qat/qat_dh895xcc/adf_drv.c b/drivers/crypto/intel/qat/qat_dh895xcc/adf_drv.c
index 1e748e8ce12d..40b456b8035b 100644
--- a/drivers/crypto/intel/qat/qat_dh895xcc/adf_drv.c
+++ b/drivers/crypto/intel/qat/qat_dh895xcc/adf_drv.c
@@ -252,3 +252,4 @@ MODULE_FIRMWARE(ADF_DH895XCC_FW);
 MODULE_FIRMWARE(ADF_DH895XCC_MMP);
 MODULE_DESCRIPTION("Intel(R) QuickAssist Technology");
 MODULE_VERSION(ADF_DRV_VERSION);
+MODULE_IMPORT_NS(CRYPTO_QAT);
diff --git a/drivers/crypto/intel/qat/qat_dh895xccvf/adf_drv.c b/drivers/crypto/intel/qat/qat_dh895xccvf/adf_drv.c
index fefb85ceaeb9..d59cb1ba2ad5 100644
--- a/drivers/crypto/intel/qat/qat_dh895xccvf/adf_drv.c
+++ b/drivers/crypto/intel/qat/qat_dh895xccvf/adf_drv.c
@@ -226,3 +226,4 @@ MODULE_LICENSE("Dual BSD/GPL");
 MODULE_AUTHOR("Intel");
 MODULE_DESCRIPTION("Intel(R) QuickAssist Technology");
 MODULE_VERSION(ADF_DRV_VERSION);
+MODULE_IMPORT_NS(CRYPTO_QAT);
-- 
2.41.0