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sparc32: replace flip_dword() with swab32()

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The latter is a generic implmentation.
flip_{,d}word() is sparc32 specific and will be dropped.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg
2014-04-26 09:57:35 +02:00
committed by David S. Miller
parent c46064b4e8
commit 01c6505d60
3 changed files with 5 additions and 5 deletions
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4
arch/sparc/kernel/leon_pci_grpci2.c
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@@ -270,7 +270,7 @@ static int grpci2_cfg_r32(struct grpci2_priv *priv, unsigned int bus,
*val = 0xffffffff;
} else {
/* Bus always little endian (unaffected by byte-swapping) */
*val = flip_dword(tmp);
*val = swab32(tmp);
}
return 0;
@@ -328,7 +328,7 @@ static int grpci2_cfg_w32(struct grpci2_priv *priv, unsigned int bus,
pci_conf = (unsigned int *) (priv->pci_conf |
(devfn << 8) | (where & 0xfc));
LEON3_BYPASS_STORE_PA(pci_conf, flip_dword(val));
LEON3_BYPASS_STORE_PA(pci_conf, swab32(val));
/* Wait until GRPCI2 signals that CFG access is done, it should be
* done instantaneously unless a DMA operation is ongoing...