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authorHelge Deller <deller@gmx.de>2023-08-27 09:10:20 +0200
committerHelge Deller <deller@gmx.de>2023-08-27 09:17:37 +0200
commit63c1ce56abddec2cec046cdbe6260bca09bf89a1 (patch)
tree561b0f2c0efde52f88972392e249a76cef6773d3 /drivers/parisc
parent5f4f870a445790c8ff781a4b9a3e233769d26835 (diff)
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.c14
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);