diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 20:13:07 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 20:13:07 +0100 |
| commit | ade2daf9c6e57845fe83a24e0a9fa1c03c6e91b1 (patch) | |
| tree | 68070062d6306442caee50630c4213c911eb9064 /drivers/ide/pci | |
| parent | 8ac4ce742c66100931b6f2d7a36b0df08bc721fe (diff) | |
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/pci')
| -rw-r--r-- | drivers/ide/pci/Makefile | 4 | ||||
| -rw-r--r-- | drivers/ide/pci/cmd640.c | 8 |
2 files changed, 10 insertions, 2 deletions
diff --git a/drivers/ide/pci/Makefile b/drivers/ide/pci/Makefile index 95d1ea8f1f14..94803253e8af 100644 --- a/drivers/ide/pci/Makefile +++ b/drivers/ide/pci/Makefile @@ -36,4 +36,8 @@ obj-$(CONFIG_BLK_DEV_VIA82CXXX) += via82cxxx.o # Must appear at the end of the block obj-$(CONFIG_BLK_DEV_GENERIC) += generic.o +ifeq ($(CONFIG_BLK_DEV_CMD640), m) + obj-m += cmd640.o +endif + EXTRA_CFLAGS := -Idrivers/ide diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c index 5096e059ac5a..da3565e0071f 100644 --- a/drivers/ide/pci/cmd640.c +++ b/drivers/ide/pci/cmd640.c @@ -706,9 +706,9 @@ static int pci_conf2(void) } /* - * Probe for a cmd640 chipset, and initialize it if found. Called from ide.c + * Probe for a cmd640 chipset, and initialize it if found. */ -int __init ide_probe_for_cmd640x (void) +static int __init cmd640x_init(void) { #ifdef CONFIG_BLK_DEV_CMD640_ENHANCED int second_port_toggled = 0; @@ -883,3 +883,7 @@ int __init ide_probe_for_cmd640x (void) return 1; } +module_param_named(probe_vlb, cmd640_vlb, bool, 0); +MODULE_PARM_DESC(probe_vlb, "probe for VLB version of CMD640 chipset"); + +module_init(cmd640x_init); |