diff options
author | Johan Hovold <johan@kernel.org> | 2020-10-27 10:25:02 +0100 |
---|---|---|
committer | Johan Hovold <johan@kernel.org> | 2020-11-04 11:01:49 +0100 |
commit | 7604ce70b8f675582ae68064e125be4f5174dec0 (patch) | |
tree | 3425d7add32c388821eaaa5f7b6e76aa41abde2e /drivers/usb | |
parent | 034e38e8f68767fb5438ae3e608ee82919674177 (diff) | |
download | linux-7604ce70b8f675582ae68064e125be4f5174dec0.tar.gz linux-7604ce70b8f675582ae68064e125be4f5174dec0.tar.bz2 linux-7604ce70b8f675582ae68064e125be4f5174dec0.zip |
USB: serial: keyspan_pda: clean up xircom/entrega support
Drop the separate Kconfig symbol for Xircom / Entrega and always include
support in the keyspan_pda driver.
Note that all configs that enabled CONFIG_USB_SERIAL_XIRCOM also enable
CONFIG_USB_SERIAL_KEYSPAN_PDA.
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r-- | drivers/usb/serial/Kconfig | 19 | ||||
-rw-r--r-- | drivers/usb/serial/Makefile | 1 | ||||
-rw-r--r-- | drivers/usb/serial/keyspan_pda.c | 68 |
3 files changed, 13 insertions, 75 deletions
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig index 4007fa25a8ff..a21ff5ab6df9 100644 --- a/drivers/usb/serial/Kconfig +++ b/drivers/usb/serial/Kconfig @@ -298,12 +298,12 @@ config USB_SERIAL_IUU module will be called iuu_phoenix.o config USB_SERIAL_KEYSPAN_PDA - tristate "USB Keyspan PDA Single Port Serial Driver" + tristate "USB Keyspan PDA / Xircom Single Port Serial Driver" select USB_EZUSB_FX2 help - Say Y here if you want to use a Keyspan PDA single port USB to - serial converter device. This driver makes use of firmware - developed from scratch by Brian Warner. + Say Y here if you want to use a Keyspan PDA, Xircom or Entrega single + port USB to serial converter device. This driver makes use of + firmware developed from scratch by Brian Warner. To compile this driver as a module, choose M here: the module will be called keyspan_pda. @@ -538,17 +538,6 @@ config USB_SERIAL_CYBERJACK If unsure, say N. -config USB_SERIAL_XIRCOM - tristate "USB Xircom / Entrega Single Port Serial Driver" - select USB_EZUSB_FX2 - help - Say Y here if you want to use a Xircom or Entrega single port USB to - serial converter device. This driver makes use of firmware - developed from scratch by Brian Warner. - - To compile this driver as a module, choose M here: the - module will be called keyspan_pda. - config USB_SERIAL_WWAN tristate diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile index 2d491e434f11..50c53aed787a 100644 --- a/drivers/usb/serial/Makefile +++ b/drivers/usb/serial/Makefile @@ -61,5 +61,4 @@ obj-$(CONFIG_USB_SERIAL_UPD78F0730) += upd78f0730.o obj-$(CONFIG_USB_SERIAL_VISOR) += visor.o obj-$(CONFIG_USB_SERIAL_WISHBONE) += wishbone-serial.o obj-$(CONFIG_USB_SERIAL_WHITEHEAT) += whiteheat.o -obj-$(CONFIG_USB_SERIAL_XIRCOM) += keyspan_pda.o obj-$(CONFIG_USB_SERIAL_XSENS_MT) += xsens_mt.o diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c index aa19dd181e42..f102dbf83492 100644 --- a/drivers/usb/serial/keyspan_pda.c +++ b/drivers/usb/serial/keyspan_pda.c @@ -26,18 +26,6 @@ #include <linux/usb/serial.h> #include <linux/usb/ezusb.h> -/* make a simple define to handle if we are compiling keyspan_pda or xircom support */ -#if IS_ENABLED(CONFIG_USB_SERIAL_KEYSPAN_PDA) - #define KEYSPAN -#else - #undef KEYSPAN -#endif -#if IS_ENABLED(CONFIG_USB_SERIAL_XIRCOM) - #define XIRCOM -#else - #undef XIRCOM -#endif - #define DRIVER_AUTHOR "Brian Warner <warner@lothar.com>, Johan Hovold <johan@kernel.org>" #define DRIVER_DESC "USB Keyspan PDA Converter driver" @@ -64,18 +52,13 @@ static int keyspan_pda_write_start(struct usb_serial_port *port); #define ENTREGA_FAKE_ID 0x8093 static const struct usb_device_id id_table_combined[] = { -#ifdef KEYSPAN { USB_DEVICE(KEYSPAN_VENDOR_ID, KEYSPAN_PDA_FAKE_ID) }, -#endif -#ifdef XIRCOM { USB_DEVICE(XIRCOM_VENDOR_ID, XIRCOM_FAKE_ID) }, { USB_DEVICE(XIRCOM_VENDOR_ID, XIRCOM_FAKE_ID_2) }, { USB_DEVICE(ENTREGA_VENDOR_ID, ENTREGA_FAKE_ID) }, -#endif { USB_DEVICE(KEYSPAN_VENDOR_ID, KEYSPAN_PDA_ID) }, { } /* Terminating entry */ }; - MODULE_DEVICE_TABLE(usb, id_table_combined); static const struct usb_device_id id_table_std[] = { @@ -83,21 +66,13 @@ static const struct usb_device_id id_table_std[] = { { } /* Terminating entry */ }; -#ifdef KEYSPAN static const struct usb_device_id id_table_fake[] = { { USB_DEVICE(KEYSPAN_VENDOR_ID, KEYSPAN_PDA_FAKE_ID) }, - { } /* Terminating entry */ -}; -#endif - -#ifdef XIRCOM -static const struct usb_device_id id_table_fake_xircom[] = { { USB_DEVICE(XIRCOM_VENDOR_ID, XIRCOM_FAKE_ID) }, { USB_DEVICE(XIRCOM_VENDOR_ID, XIRCOM_FAKE_ID_2) }, { USB_DEVICE(ENTREGA_VENDOR_ID, ENTREGA_FAKE_ID) }, - { } + { } /* Terminating entry */ }; -#endif static int keyspan_pda_get_write_room(struct keyspan_pda_private *priv) { @@ -647,22 +622,21 @@ static void keyspan_pda_close(struct usb_serial_port *port) /* download the firmware to a "fake" device (pre-renumeration) */ static int keyspan_pda_fake_startup(struct usb_serial *serial) { + unsigned int vid = le16_to_cpu(serial->dev->descriptor.idVendor); const char *fw_name; /* download the firmware here ... */ ezusb_fx1_set_reset(serial->dev, 1); - if (0) { ; } -#ifdef KEYSPAN - else if (le16_to_cpu(serial->dev->descriptor.idVendor) == KEYSPAN_VENDOR_ID) + switch (vid) { + case KEYSPAN_VENDOR_ID: fw_name = "keyspan_pda/keyspan_pda.fw"; -#endif -#ifdef XIRCOM - else if ((le16_to_cpu(serial->dev->descriptor.idVendor) == XIRCOM_VENDOR_ID) || - (le16_to_cpu(serial->dev->descriptor.idVendor) == ENTREGA_VENDOR_ID)) + break; + case XIRCOM_VENDOR_ID: + case ENTREGA_VENDOR_ID: fw_name = "keyspan_pda/xircom_pgs.fw"; -#endif - else { + break; + default: dev_err(&serial->dev->dev, "%s: unknown vendor, aborting.\n", __func__); return -ENODEV; @@ -681,12 +655,8 @@ static int keyspan_pda_fake_startup(struct usb_serial *serial) return 1; } -#ifdef KEYSPAN MODULE_FIRMWARE("keyspan_pda/keyspan_pda.fw"); -#endif -#ifdef XIRCOM MODULE_FIRMWARE("keyspan_pda/xircom_pgs.fw"); -#endif static int keyspan_pda_port_probe(struct usb_serial_port *port) { @@ -716,7 +686,6 @@ static int keyspan_pda_port_remove(struct usb_serial_port *port) return 0; } -#ifdef KEYSPAN static struct usb_serial_driver keyspan_pda_fake_device = { .driver = { .owner = THIS_MODULE, @@ -727,20 +696,6 @@ static struct usb_serial_driver keyspan_pda_fake_device = { .num_ports = 1, .attach = keyspan_pda_fake_startup, }; -#endif - -#ifdef XIRCOM -static struct usb_serial_driver xircom_pgs_fake_device = { - .driver = { - .owner = THIS_MODULE, - .name = "xircom_no_firm", - }, - .description = "Xircom / Entrega PGS - (prerenumeration)", - .id_table = id_table_fake_xircom, - .num_ports = 1, - .attach = keyspan_pda_fake_startup, -}; -#endif static struct usb_serial_driver keyspan_pda_device = { .driver = { @@ -770,12 +725,7 @@ static struct usb_serial_driver keyspan_pda_device = { static struct usb_serial_driver * const serial_drivers[] = { &keyspan_pda_device, -#ifdef KEYSPAN &keyspan_pda_fake_device, -#endif -#ifdef XIRCOM - &xircom_pgs_fake_device, -#endif NULL }; |