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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:29 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:29 +0200 |
| commit | 2661b13a21f609b279b4048978f8625d518df6e1 (patch) | |
| tree | 20cce5d8ff0f970402b33202755dde4bec41f4fb /arch/ppc | |
| parent | ppc/pmac: remove ppc_ide_md hooks (diff) | |
| download | linux-2661b13a21f609b279b4048978f8625d518df6e1.tar.xz linux-2661b13a21f609b279b4048978f8625d518df6e1.zip | |
ppc/mpc8xx: remove ppc_ide_md hooks
* Initialize IDE ports in mpc8xx_ide_probe().
* Remove m8xx_ide_init() and ppc_ide_md hooks - no need for them
(IDE mpc8xx host driver takes care of all this setup).
* Remove needless 'if (irq)' and 'if (data_port >= MAX_HWIFS)' checks
from m8xx_ide_init_hwif_ports().
* Remove 'ctrl_port' and 'irq' arguments from m8xx_ide_init_hwif_ports().
* Rename m8xx_ide_init_hwif_ports() to m8xx_ide_init_ports().
* Add __init tag to m8xx_ide_init_ports().
This patch fixes hwif->irq always being overriden to 0 (== auto-probe, is
this even working on PPC?) because of ide_init_default_irq() call in ide.c.
There should be no other functional changes.
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Vitaly Bordug <vitb@kernel.crashing.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'arch/ppc')
| -rw-r--r-- | arch/ppc/syslib/m8xx_setup.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/ppc/syslib/m8xx_setup.c b/arch/ppc/syslib/m8xx_setup.c index 9caf850c9b38..19749e9bcf91 100644 --- a/arch/ppc/syslib/m8xx_setup.c +++ b/arch/ppc/syslib/m8xx_setup.c @@ -87,8 +87,6 @@ void m8xx_calibrate_decr(void); unsigned char __res[sizeof(bd_t)]; -extern void m8xx_ide_init(void); - extern unsigned long find_available_memory(void); extern void m8xx_cpm_reset(void); extern void m8xx_wdt_handler_install(bd_t *bp); @@ -474,8 +472,4 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5, ppc_md.find_end_of_memory = m8xx_find_end_of_memory; ppc_md.setup_io_mappings = m8xx_map_io; - -#if defined(CONFIG_BLK_DEV_MPC8xx_IDE) - m8xx_ide_init(); -#endif } |