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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2015-08-19 17:48:08 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 17:27:56 +0100 |
| commit | 128a3d0603862ce41da322c19d0cc264625d5206 (patch) | |
| tree | 93529a5e032b36a4895b23c2bb18c4f5934ecce6 /drivers/tty/serial/mpsc.c | |
| parent | 4b07dd3df3e0928d2abaed32074715723d461744 (diff) | |
| download | op-kernel-dev-128a3d0603862ce41da322c19d0cc264625d5206.zip op-kernel-dev-128a3d0603862ce41da322c19d0cc264625d5206.tar.gz | |
drivers/tty: make serial/mpsc.c driver explicitly non-modular
The Kconfig for this driver is currently:
config SERIAL_MPSC
bool "Marvell MPSC serial port support"
...meaning that it currently is not being built as a module by anyone.
Lets remove the modular code that is essentially orphaned, so that
when reading the driver there is no doubt it is builtin-only.
Since module_init translates to device_initcall in the non-modular
case, the init ordering remains unchanged with this commit.
We leave some tags like MODULE_AUTHOR for documentation purposes.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: linux-serial@vger.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/mpsc.c')
| -rw-r--r-- | drivers/tty/serial/mpsc.c | 36 |
1 files changed, 3 insertions, 33 deletions
diff --git a/drivers/tty/serial/mpsc.c b/drivers/tty/serial/mpsc.c index 82bb6d1..edb32e3f 100644 --- a/drivers/tty/serial/mpsc.c +++ b/drivers/tty/serial/mpsc.c @@ -55,8 +55,6 @@ #define SUPPORT_SYSRQ #endif -#include <linux/module.h> -#include <linux/moduleparam.h> #include <linux/tty.h> #include <linux/tty_flip.h> #include <linux/ioport.h> @@ -2108,24 +2106,8 @@ static int mpsc_drv_probe(struct platform_device *dev) return rc; } -static int mpsc_drv_remove(struct platform_device *dev) -{ - pr_debug("mpsc_drv_exit: Removing MPSC %d\n", dev->id); - - if (dev->id < MPSC_NUM_CTLRS) { - uart_remove_one_port(&mpsc_reg, &mpsc_ports[dev->id].port); - mpsc_release_port((struct uart_port *) - &mpsc_ports[dev->id].port); - mpsc_drv_unmap_regs(&mpsc_ports[dev->id]); - return 0; - } else { - return -ENODEV; - } -} - static struct platform_driver mpsc_driver = { .probe = mpsc_drv_probe, - .remove = mpsc_drv_remove, .driver = { .name = MPSC_CTLR_NAME, }, @@ -2156,22 +2138,10 @@ static int __init mpsc_drv_init(void) return rc; } +device_initcall(mpsc_drv_init); -static void __exit mpsc_drv_exit(void) -{ - platform_driver_unregister(&mpsc_driver); - platform_driver_unregister(&mpsc_shared_driver); - uart_unregister_driver(&mpsc_reg); - memset(mpsc_ports, 0, sizeof(mpsc_ports)); - memset(&mpsc_shared_regs, 0, sizeof(mpsc_shared_regs)); -} - -module_init(mpsc_drv_init); -module_exit(mpsc_drv_exit); - +/* MODULE_AUTHOR("Mark A. Greer <mgreer@mvista.com>"); MODULE_DESCRIPTION("Generic Marvell MPSC serial/UART driver"); -MODULE_VERSION(MPSC_VERSION); MODULE_LICENSE("GPL"); -MODULE_ALIAS_CHARDEV_MAJOR(MPSC_MAJOR); -MODULE_ALIAS("platform:" MPSC_CTLR_NAME); +*/ |
