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Message-Id: <1496059045-13572-13-git-send-email-stefan.wahren@i2se.com> Date: Mon, 29 May 2017 13:57:20 +0200 From: Stefan Wahren <stefan.wahren@...e.com> To: Rob Herring <robh+dt@...nel.org>, Mark Rutland <mark.rutland@....com>, "David S. Miller" <davem@...emloft.net> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Jiri Slaby <jslaby@...e.com>, Lino Sanfilippo <LinoSanfilippo@....de>, Jakub Kicinski <kubakici@...pl>, devicetree@...r.kernel.org, netdev@...r.kernel.org, linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org, Stefan Wahren <stefan.wahren@...e.com> Subject: [PATCH v8 net-next 12/17] net: qualcomm: make qca_7k_common a separate kernel module In order to share common functions between QCA7000 SPI and UART protocol driver the qca_7k_common needs to be a separate kernel module. Signed-off-by: Stefan Wahren <stefan.wahren@...e.com> --- drivers/net/ethernet/qualcomm/Kconfig | 8 +++++++- drivers/net/ethernet/qualcomm/Makefile | 5 +++-- drivers/net/ethernet/qualcomm/qca_7k_common.c | 10 ++++++++++ 3 files changed, 20 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/qualcomm/Kconfig b/drivers/net/ethernet/qualcomm/Kconfig index d7720bf..b4c369d 100644 --- a/drivers/net/ethernet/qualcomm/Kconfig +++ b/drivers/net/ethernet/qualcomm/Kconfig @@ -16,7 +16,13 @@ config NET_VENDOR_QUALCOMM if NET_VENDOR_QUALCOMM config QCA7000 - tristate "Qualcomm Atheros QCA7000 support" + tristate + help + This enables support for the Qualcomm Atheros QCA7000. + +config QCA7000_SPI + tristate "Qualcomm Atheros QCA7000 SPI support" + select QCA7000 depends on SPI_MASTER && OF ---help--- This SPI protocol driver supports the Qualcomm Atheros QCA7000. diff --git a/drivers/net/ethernet/qualcomm/Makefile b/drivers/net/ethernet/qualcomm/Makefile index 5e17bf1..65556ca 100644 --- a/drivers/net/ethernet/qualcomm/Makefile +++ b/drivers/net/ethernet/qualcomm/Makefile @@ -2,7 +2,8 @@ # Makefile for the Qualcomm network device drivers. # -obj-$(CONFIG_QCA7000) += qcaspi.o -qcaspi-objs := qca_spi.o qca_7k_common.o qca_7k.o qca_debug.o +obj-$(CONFIG_QCA7000) += qca_7k_common.o +obj-$(CONFIG_QCA7000_SPI) += qcaspi.o +qcaspi-objs := qca_7k.o qca_debug.o qca_spi.o obj-y += emac/ diff --git a/drivers/net/ethernet/qualcomm/qca_7k_common.c b/drivers/net/ethernet/qualcomm/qca_7k_common.c index 0d3daa9..6b511f0 100644 --- a/drivers/net/ethernet/qualcomm/qca_7k_common.c +++ b/drivers/net/ethernet/qualcomm/qca_7k_common.c @@ -21,7 +21,9 @@ * by an atheros frame while transmitted over a serial channel; */ +#include <linux/init.h> #include <linux/kernel.h> +#include <linux/module.h> #include "qca_7k_common.h" @@ -46,6 +48,7 @@ qcafrm_create_header(u8 *buf, u16 length) return QCAFRM_HEADER_LEN; } +EXPORT_SYMBOL_GPL(qcafrm_create_header); u16 qcafrm_create_footer(u8 *buf) @@ -57,6 +60,7 @@ qcafrm_create_footer(u8 *buf) buf[1] = 0x55; return QCAFRM_FOOTER_LEN; } +EXPORT_SYMBOL_GPL(qcafrm_create_footer); /* Gather received bytes and try to extract a full ethernet frame by * following a simple state machine. @@ -154,3 +158,9 @@ qcafrm_fsm_decode(struct qcafrm_handle *handle, u8 *buf, u16 buf_len, u8 recv_by return ret; } +EXPORT_SYMBOL_GPL(qcafrm_fsm_decode); + +MODULE_DESCRIPTION("Qualcomm Atheros QCA7000 common"); +MODULE_AUTHOR("Qualcomm Atheros Communications"); +MODULE_AUTHOR("Stefan Wahren <stefan.wahren@...e.com>"); +MODULE_LICENSE("Dual BSD/GPL"); -- 2.1.4
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