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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-05-17 19:12:24 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-05-17 19:12:24 +0200
commitdca3983059a4481e4ae97bbf0ac4b4c21429e1a5 (patch)
treeee15aed0673b5474bdadc93e3054f361bf2e839b /drivers/ide/cmd640.c
parent29e52cf793ded6bece50de50e738596f94f07d9f (diff)
downloadlinux-dca3983059a4481e4ae97bbf0ac4b4c21429e1a5.tar.bz2
ide: pass number of ports to ide_host_{alloc,add}() (v2)
Pass number of ports to ide_host_{alloc,add}() and then update all users accordingly. v2: - drop no longer needed NULL initializers in buddha.c, cmd640.c and gayle.c (noticed by Sergei) There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/cmd640.c')
-rw-r--r--drivers/ide/cmd640.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ide/cmd640.c b/drivers/ide/cmd640.c
index e862a2503ab0..edb3a7a35c80 100644
--- a/drivers/ide/cmd640.c
+++ b/drivers/ide/cmd640.c
@@ -708,7 +708,7 @@ static int __init cmd640x_init(void)
int second_port_cmd640 = 0, rc;
const char *bus_type, *port2;
u8 b, cfr;
- hw_regs_t hw[2], *hws[] = { NULL, NULL, NULL, NULL };
+ hw_regs_t hw[2], *hws[2];
if (cmd640_vlb && probe_for_cmd640_vlb()) {
bus_type = "VLB";
@@ -822,7 +822,8 @@ static int __init cmd640x_init(void)
cmd640_dump_regs();
#endif
- return ide_host_add(&cmd640_port_info, hws, NULL);
+ return ide_host_add(&cmd640_port_info, hws, second_port_cmd640 ? 2 : 1,
+ NULL);
}
module_param_named(probe_vlb, cmd640_vlb, bool, 0);