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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 22:13:07 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 22:13:07 +0300 |
| commit | ade2daf9c6e57845fe83a24e0a9fa1c03c6e91b1 (patch) | |
| tree | 68070062d6306442caee50630c4213c911eb9064 /drivers/ide/ppc | |
| parent | 8ac4ce742c66100931b6f2d7a36b0df08bc721fe (diff) | |
| download | linux-ade2daf9c6e57845fe83a24e0a9fa1c03c6e91b1.tar.xz | |
ide: make remaining built-in only IDE host drivers modular (take 2)
* Make remaining built-in only IDE host drivers modular, add ide-scan-pci.c
file for probing PCI host drivers registered with IDE core (special case
for built-in IDE and CONFIG_IDEPCI_PCIBUS_ORDER=y) and then take care of
the ordering in which all IDE host drivers are probed when IDE is built-in
during link time.
* Move probing of gayle, falconide, macide, q40ide and buddha (m68k arch
specific) host drivers, before PCI ones (no PCI on m68k), ide-cris (cris
arch specific), cmd640 (x86 arch specific) and pmac (ppc arch specific).
* Move probing of ide-cris (cris arch specific) host driver before cmd640
(x86 arch specific).
* Move probing of mpc8xx (ppc specific) host driver before ide-pnp (depends
on ISA and none of ppc platform that use mpc8xx supports ISA) and ide-h8300
(h8300 arch specific).
* Add "probe_vlb" kernel parameter to cmd640 host driver and update
Documentation/ide.txt accordingly.
* Make IDE_ARM config option visible so it can also be disabled if needed.
* Remove bogus comment from ide.c while at it.
v2:
* Fix two issues spotted by Sergei:
- replace ENOMEM error value by ENOENT in ide-h8300 host driver
- fix MODULE_PARM_DESC() in cmd640 host driver
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ppc')
| -rw-r--r-- | drivers/ide/ppc/Makefile | 3 | ||||
| -rw-r--r-- | drivers/ide/ppc/mpc8xx.c | 6 | ||||
| -rw-r--r-- | drivers/ide/ppc/pmac.c | 2 |
3 files changed, 10 insertions, 1 deletions
diff --git a/drivers/ide/ppc/Makefile b/drivers/ide/ppc/Makefile new file mode 100644 index 000000000000..65af5848b28c --- /dev/null +++ b/drivers/ide/ppc/Makefile @@ -0,0 +1,3 @@ + +obj-$(CONFIG_BLK_DEV_IDE_PMAC) += pmac.o +obj-$(CONFIG_BLK_DEV_MPC8xx_IDE) += mpc8xx.o diff --git a/drivers/ide/ppc/mpc8xx.c b/drivers/ide/ppc/mpc8xx.c index 8172e813b034..3fd5d45b5e0e 100644 --- a/drivers/ide/ppc/mpc8xx.c +++ b/drivers/ide/ppc/mpc8xx.c @@ -839,7 +839,7 @@ void m8xx_ide_init(void) ppc_ide_md.ide_init_hwif = m8xx_ide_init_hwif_ports; } -void __init mpc8xx_ide_probe(void) +static int __init mpc8xx_ide_probe(void) { u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; @@ -851,4 +851,8 @@ void __init mpc8xx_ide_probe(void) #endif ide_device_add(idx); + + return 0; } + +module_init(mpc8xx_ide_probe); diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c index 36e4b9570746..cd514743df96 100644 --- a/drivers/ide/ppc/pmac.c +++ b/drivers/ide/ppc/pmac.c @@ -1786,3 +1786,5 @@ pmac_ide_setup_dma(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif) } #endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */ + +module_init(pmac_ide_probe); |