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authorGeert Uytterhoeven <geert@linux-m68k.org>2009-04-08 14:12:48 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-04-08 14:12:48 +0200
commitd18812070efc658267f7573eec5ce7810128bfeb (patch)
treebeb7709e7b6ffecaad9159062499adfb84746212 /drivers/ide/q40ide.c
parentaa07573b2bd0fee5a7537cb663fbb2de60278801 (diff)
ide: falconide/q40ide - Use __ide_mm_{in,out}sw() for data
Both of commits f94116aeec7a299640dd692128e1d22178affa8d ("ide: cleanup <asm-m68k/ide.h>") and 15a453a955f89f6545118770c669b52e925368bd ("ide: include <asm/ide.h> only when needed") break falconide: | Uniform Multi-Platform E-IDE driver | ide: Falcon IDE controller | Probing IDE interface ide0... | hda: Sarge m68k, ATA DISK drive | ide0 at 0xfff00000 on irq 15 (serialized) | ide-gd driver 1.18 | hda: max request size: 128KiB | hda: 2118816 sectors (1084 MB) w/256KiB Cache, CHS=2102/16/63 | hda:<4>hda: lost interrupt This happens because falconide relies on {in,out}sw() being redefined in <asm/ide.h>, as included by <linux/ide.h>, which is no longer the case. Use __ide_mm_{in,out}sw() from <asm/ide.h> instead, just like ide_{in,out}put_data() do. The same problem seems to exist in q40ide. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/q40ide.c')
-rw-r--r--drivers/ide/q40ide.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/ide/q40ide.c b/drivers/ide/q40ide.c
index d007e7f6659..c7934667924 100644
--- a/drivers/ide/q40ide.c
+++ b/drivers/ide/q40ide.c
@@ -16,6 +16,8 @@
#include <linux/blkdev.h>
#include <linux/ide.h>
+#include <asm/ide.h>
+
/*
* Bases of the IDE interfaces
*/
@@ -77,8 +79,10 @@ static void q40ide_input_data(ide_drive_t *drive, struct ide_cmd *cmd,
{
unsigned long data_addr = drive->hwif->io_ports.data_addr;
- if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS))
- return insw(data_addr, buf, (len + 1) / 2);
+ if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS)) {
+ __ide_mm_insw(data_addr, buf, (len + 1) / 2);
+ return;
+ }
raw_insw_swapw((u16 *)data_addr, buf, (len + 1) / 2);
}
@@ -88,8 +92,10 @@ static void q40ide_output_data(ide_drive_t *drive, struct ide_cmd *cmd,
{
unsigned long data_addr = drive->hwif->io_ports.data_addr;
- if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS))
- return outsw(data_addr, buf, (len + 1) / 2);
+ if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS)) {
+ __ide_mm_outsw(data_addr, buf, (len + 1) / 2);
+ return;
+ }
raw_outsw_swapw((u16 *)data_addr, buf, (len + 1) / 2);
}