diff options
| author |  Helge Deller <deller@gmx.de>
| 2023-08-27 09:10:20 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de>
| 2023-08-27 09:17:37 +0200 |
| commit | 63c1ce56abddec2cec046cdbe6260bca09bf89a1 (patch) | |
| tree | 561b0f2c0efde52f88972392e249a76cef6773d3 /drivers/parisc | |
| parent | parisc: eisa: Convert HP EISA bus driver to use arch_initcall() (diff) | |
| download | linux-63c1ce56abddec2cec046cdbe6260bca09bf89a1.tar.gz linux-63c1ce56abddec2cec046cdbe6260bca09bf89a1.tar.bz2 linux-63c1ce56abddec2cec046cdbe6260bca09bf89a1.zip | |
parisc: ccio: Convert CCIO driver to use arch_initcall()
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/parisc')
| -rw-r--r-- | drivers/parisc/ccio-dma.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c index 9bf652bd002c..bd9285628b42 100644 --- a/drivers/parisc/ccio-dma.c +++ b/drivers/parisc/ccio-dma.c @@ -8,18 +8,10 @@ ** (c) Copyright 2000 Ryan Bradetich ** (c) Copyright 2000 Hewlett-Packard Company ** -** -** ** "Real Mode" operation refers to U2/Uturn chip operation. ** U2/Uturn were designed to perform coherency checks w/o using ** the I/O MMU - basically what x86 does. ** -** Philipp Rumpf has a "Real Mode" driver for PCX-W machines at: -** CVSROOT=:pserver:anonymous@198.186.203.37:/cvsroot/linux-parisc -** cvs -z3 co linux/arch/parisc/kernel/dma-rm.c -** -** I've rewritten his code to work under TPG's tree. See ccio-rm-dma.c. -** ** Drawbacks of using Real Mode are: ** o outbound DMA is slower - U2 won't prefetch data (GSC+ XQL signal). ** o Inbound DMA less efficient - U2 can't use DMA_FAST attribute. @@ -1582,8 +1574,8 @@ static int __init ccio_probe(struct parisc_device *dev) * * Register this driver. */ -void __init ccio_init(void) +static int __init ccio_init(void) { - register_parisc_driver(&ccio_driver); + return register_parisc_driver(&ccio_driver); } - +arch_initcall(ccio_init); |