diff options
| author | Alexandre Bounine <alexandre.bounine@idt.com> | 2016-03-22 14:26:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-22 15:36:02 -0700 |
| commit | 748353cc2d03d0514a3bf6d0752244ce657f197c (patch) | |
| tree | add9bf2705e262905ad3486d2b41dfed6fe61277 /drivers/rapidio/devices/tsi721.h | |
| parent | b77a2030dface6ea6b0d900bd8496ef41a9f3323 (diff) | |
| download | linux-748353cc2d03d0514a3bf6d0752244ce657f197c.tar.bz2 | |
rapidio/tsi721: add HW specific mport removal
Add hardware-specific device removal support for Tsi721 PCIe-to-RapidIO
bridge. To avoid excessive data type conversions, parameters passed to
some internal functions have been revised. Dynamic memory allocations
of rio_mport and rio_ops have been replaced to reduce references between
data structures.
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Aurelien Jacquiot <a-jacquiot@ti.com>
Cc: Andre van Herk <andre.van.herk@prodrive-technologies.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rapidio/devices/tsi721.h')
| -rw-r--r-- | drivers/rapidio/devices/tsi721.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/rapidio/devices/tsi721.h b/drivers/rapidio/devices/tsi721.h index ce2fb1193869..58637295a34c 100644 --- a/drivers/rapidio/devices/tsi721.h +++ b/drivers/rapidio/devices/tsi721.h @@ -824,7 +824,7 @@ struct tsi721_ib_win { struct tsi721_device { struct pci_dev *pdev; - struct rio_mport *mport; + struct rio_mport mport; u32 flags; void __iomem *regs; #ifdef CONFIG_PCI_MSI @@ -866,9 +866,11 @@ struct tsi721_device { #ifdef CONFIG_RAPIDIO_DMA_ENGINE extern void tsi721_bdma_handler(struct tsi721_bdma_chan *bdma_chan); extern int tsi721_register_dma(struct tsi721_device *priv); +extern void tsi721_unregister_dma(struct tsi721_device *priv); extern void tsi721_dma_stop_all(struct tsi721_device *priv); #else #define tsi721_dma_stop_all(priv) do {} while (0) +#define tsi721_unregister_dma(priv) do {} while (0) #endif #endif |