Return-path: Received: from mx0b-0016f401.pphosted.com ([67.231.156.173]:45546 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754409AbcLANIs (ORCPT ); Thu, 1 Dec 2016 08:08:48 -0500 From: Amitkumar Karwar To: CC: Cathy Luo , Nishant Sarmukadam , , , , Amitkumar Karwar Subject: [PATCH] mwifiex: use module_*_driver helper macros Date: Thu, 1 Dec 2016 18:38:20 +0530 Message-ID: <1480597700-2456-1-git-send-email-akarwar@marvell.com> (sfid-20161201_140851_732344_473B5A9B) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: After user_rmmod global flag removal, *_init_module() and *_cleanup_module() have become just a wrapper functions. We will get rid of them with the help of module_*_driver() macros. For pcie, existing ".init_if" handler has same name as what module_pcie_driver() macro will create. Let's rename it to avoid conflict. Signed-off-by: Amitkumar Karwar --- drivers/net/wireless/marvell/mwifiex/pcie.c | 47 ++++------------------------- drivers/net/wireless/marvell/mwifiex/sdio.c | 29 +----------------- drivers/net/wireless/marvell/mwifiex/usb.c | 35 +-------------------- 3 files changed, 8 insertions(+), 103 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c index 079bb09..462f014 100644 --- a/drivers/net/wireless/marvell/mwifiex/pcie.c +++ b/drivers/net/wireless/marvell/mwifiex/pcie.c @@ -2754,7 +2754,7 @@ static void mwifiex_pcie_device_dump(struct mwifiex_adapter *adapter) * - Allocate command response ring buffer * - Allocate sleep cookie buffer */ -static int mwifiex_pcie_init(struct mwifiex_adapter *adapter) +static int mwifiex_init_pcie(struct mwifiex_adapter *adapter) { struct pcie_service_card *card = adapter->card; int ret; @@ -2863,7 +2863,7 @@ static int mwifiex_pcie_init(struct mwifiex_adapter *adapter) * - Command response ring buffer * - Sleep cookie buffer */ -static void mwifiex_pcie_cleanup(struct mwifiex_adapter *adapter) +static void mwifiex_cleanup_pcie(struct mwifiex_adapter *adapter) { struct pcie_service_card *card = adapter->card; struct pci_dev *pdev = card->dev; @@ -3063,7 +3063,7 @@ static void mwifiex_unregister_dev(struct mwifiex_adapter *adapter) * - Allocate event BD ring buffers * - Allocate command response ring buffer * - Allocate sleep cookie buffer - * Part of mwifiex_pcie_init(), not reset the PCIE registers + * Part of mwifiex_init_pcie(), not reset the PCIE registers */ static void mwifiex_pcie_up_dev(struct mwifiex_adapter *adapter) { @@ -3146,8 +3146,8 @@ static void mwifiex_pcie_down_dev(struct mwifiex_adapter *adapter) } static struct mwifiex_if_ops pcie_ops = { - .init_if = mwifiex_pcie_init, - .cleanup_if = mwifiex_pcie_cleanup, + .init_if = mwifiex_init_pcie, + .cleanup_if = mwifiex_cleanup_pcie, .check_fw_status = mwifiex_check_fw_status, .check_winner_status = mwifiex_check_winner_status, .prog_fw = mwifiex_prog_fw_w_helper, @@ -3173,42 +3173,7 @@ static void mwifiex_pcie_down_dev(struct mwifiex_adapter *adapter) .up_dev = mwifiex_pcie_up_dev, }; -/* - * This function initializes the PCIE driver module. - * - * This registers the device with PCIE bus. - */ -static int mwifiex_pcie_init_module(void) -{ - int ret; - - pr_debug("Marvell PCIe Driver\n"); - - ret = pci_register_driver(&mwifiex_pcie); - if (ret) - pr_err("Driver register failed!\n"); - else - pr_debug("info: Driver registered successfully!\n"); - - return ret; -} - -/* - * This function cleans up the PCIE driver. - * - * The following major steps are followed for cleanup - - * - Resume the device if its suspended - * - Disconnect the device if connected - * - Shutdown the firmware - * - Unregister the device from PCIE bus. - */ -static void mwifiex_pcie_cleanup_module(void) -{ - pci_unregister_driver(&mwifiex_pcie); -} - -module_init(mwifiex_pcie_init_module); -module_exit(mwifiex_pcie_cleanup_module); +module_pci_driver(mwifiex_pcie); MODULE_AUTHOR("Marvell International Ltd."); MODULE_DESCRIPTION("Marvell WiFi-Ex PCI-Express Driver version " PCIE_VERSION); diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c index 9a16e61..db01794 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.c +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c @@ -2698,34 +2698,7 @@ static void mwifiex_sdio_device_dump(struct mwifiex_adapter *adapter) .deaggr_pkt = mwifiex_deaggr_sdio_pkt, }; -/* - * This function initializes the SDIO driver. - * - * This registers the device with SDIO bus. - */ -static int -mwifiex_sdio_init_module(void) -{ - return sdio_register_driver(&mwifiex_sdio); -} - -/* - * This function cleans up the SDIO driver. - * - * The following major steps are followed for cleanup - - * - Resume the device if its suspended - * - Disconnect the device if connected - * - Shutdown the firmware - * - Unregister the device from SDIO bus. - */ -static void -mwifiex_sdio_cleanup_module(void) -{ - sdio_unregister_driver(&mwifiex_sdio); -} - -module_init(mwifiex_sdio_init_module); -module_exit(mwifiex_sdio_cleanup_module); +module_driver(mwifiex_sdio, sdio_register_driver, sdio_unregister_driver); MODULE_AUTHOR("Marvell International Ltd."); MODULE_DESCRIPTION("Marvell WiFi-Ex SDIO Driver version " SDIO_VERSION); diff --git a/drivers/net/wireless/marvell/mwifiex/usb.c b/drivers/net/wireless/marvell/mwifiex/usb.c index 53881c4..9cf3334 100644 --- a/drivers/net/wireless/marvell/mwifiex/usb.c +++ b/drivers/net/wireless/marvell/mwifiex/usb.c @@ -1200,40 +1200,7 @@ static void mwifiex_usb_submit_rem_rx_urbs(struct mwifiex_adapter *adapter) .is_port_ready = mwifiex_usb_is_port_ready, }; -/* This function initializes the USB driver module. - * - * This registers the device with USB bus. - */ -static int mwifiex_usb_init_module(void) -{ - int ret; - - pr_debug("Marvell USB8797 Driver\n"); - - ret = usb_register(&mwifiex_usb_driver); - if (ret) - pr_err("Driver register failed!\n"); - else - pr_debug("info: Driver registered successfully!\n"); - - return ret; -} - -/* This function cleans up the USB driver. - * - * The following major steps are followed in .disconnect for cleanup: - * - Resume the device if its suspended - * - Disconnect the device if connected - * - Shutdown the firmware - * - Unregister the device from USB bus. - */ -static void mwifiex_usb_cleanup_module(void) -{ - usb_deregister(&mwifiex_usb_driver); -} - -module_init(mwifiex_usb_init_module); -module_exit(mwifiex_usb_cleanup_module); +module_usb_driver(mwifiex_usb_driver); MODULE_AUTHOR("Marvell International Ltd."); MODULE_DESCRIPTION("Marvell WiFi-Ex USB Driver version" USB_VERSION); -- 1.9.1