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| author | Alexandre Bounine <alexandre.bounine@idt.com> | 2013-07-04 00:08:55 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-04 01:08:04 +0200 |
| commit | 94d9bd4576fcd340c344bffbbe0526227535a95f (patch) | |
| tree | c2d3515d937562eda67fad07f149e5ae5cd1845a /drivers/rapidio | |
| parent | rapidio: update enumerator registration mechanism (diff) | |
| download | linux-94d9bd4576fcd340c344bffbbe0526227535a95f.tar.xz linux-94d9bd4576fcd340c344bffbbe0526227535a95f.zip | |
rapidio/tsi721: convert to modular mport driver
This patch adds an option to build device driver for Tsi721 PCIe-to-SRIO
bridge device as a kernel module.
Currently this module cannot be unloaded because the existing RapidIO
subsystem code does not support dynamic removal of local RapidIO
controllers (TODO).
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Andre van Herk <andre.van.herk@Prodrive.nl>
Cc: Micha Nelissen <micha.nelissen@Prodrive.nl>
Cc: Stef van Os <stef.van.os@Prodrive.nl>
Cc: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rapidio')
| -rw-r--r-- | drivers/rapidio/devices/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/rapidio/devices/Makefile | 7 | ||||
| -rw-r--r-- | drivers/rapidio/devices/tsi721.c | 9 | ||||
| -rw-r--r-- | drivers/rapidio/rio.c | 1 |
4 files changed, 9 insertions, 10 deletions
diff --git a/drivers/rapidio/devices/Kconfig b/drivers/rapidio/devices/Kconfig index 12a9d7f7040b..c4cb0877592b 100644 --- a/drivers/rapidio/devices/Kconfig +++ b/drivers/rapidio/devices/Kconfig @@ -3,7 +3,7 @@ # config RAPIDIO_TSI721 - bool "IDT Tsi721 PCI Express SRIO Controller support" + tristate "IDT Tsi721 PCI Express SRIO Controller support" depends on RAPIDIO && PCIEPORTBUS default "n" ---help--- diff --git a/drivers/rapidio/devices/Makefile b/drivers/rapidio/devices/Makefile index 7b62860f34f8..9432c494cf57 100644 --- a/drivers/rapidio/devices/Makefile +++ b/drivers/rapidio/devices/Makefile @@ -2,7 +2,6 @@ # Makefile for RapidIO devices # -obj-$(CONFIG_RAPIDIO_TSI721) += tsi721.o -ifeq ($(CONFIG_RAPIDIO_DMA_ENGINE),y) -obj-$(CONFIG_RAPIDIO_TSI721) += tsi721_dma.o -endif +obj-$(CONFIG_RAPIDIO_TSI721) += tsi721_mport.o +tsi721_mport-y := tsi721.o +tsi721_mport-$(CONFIG_RAPIDIO_DMA_ENGINE) += tsi721_dma.o diff --git a/drivers/rapidio/devices/tsi721.c b/drivers/rapidio/devices/tsi721.c index a8b2c23a7ef4..ff7cbf2d28e3 100644 --- a/drivers/rapidio/devices/tsi721.c +++ b/drivers/rapidio/devices/tsi721.c @@ -2515,9 +2515,8 @@ static int __init tsi721_init(void) return pci_register_driver(&tsi721_driver); } -static void __exit tsi721_exit(void) -{ - pci_unregister_driver(&tsi721_driver); -} - device_initcall(tsi721_init); + +MODULE_DESCRIPTION("IDT Tsi721 PCIExpress-to-SRIO bridge driver"); +MODULE_AUTHOR("Integrated Device Technology, Inc."); +MODULE_LICENSE("GPL"); diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c index 5eb727cd0652..2054b6208823 100644 --- a/drivers/rapidio/rio.c +++ b/drivers/rapidio/rio.c @@ -1911,6 +1911,7 @@ int rio_register_mport(struct rio_mport *port) pr_debug("RIO: %s %s id=%d\n", __func__, port->name, port->id); return 0; } +EXPORT_SYMBOL_GPL(rio_register_mport); EXPORT_SYMBOL_GPL(rio_local_get_device_id); EXPORT_SYMBOL_GPL(rio_get_device); |