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pxamci: replace #ifdef CONFIG_PXA27x with if (cpu_is_pxa27x())

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Signed-off-by: Cliff Brake <cbrake@bec-systems.com>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
This commit is contained in:
Cliff Brake 2009-01-22 16:58:58 -05:00 committed by Pierre Ossman
parent 06cc1c8800
commit e10a854c46
1 changed files with 4 additions and 5 deletions
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7
drivers/mmc/host/pxamci.c
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@ -251,17 +251,16 @@ static int pxamci_cmd_done(struct pxamci_host *host, unsigned int stat)
if (stat & STAT_TIME_OUT_RESPONSE) {
cmd->error = -ETIMEDOUT;
} else if (stat & STAT_RES_CRC_ERR && cmd->flags & MMC_RSP_CRC) {
#ifdef CONFIG_PXA27x
/*
* workaround for erratum #42:
* Intel PXA27x Family Processor Specification Update Rev 001
* A bogus CRC error can appear if the msb of a 136 bit
* response is a one.
*/
if (cmd->flags & MMC_RSP_136 && cmd->resp[0] & 0x80000000) {
if (cpu_is_pxa27x() &&
(cmd->flags & MMC_RSP_136 && cmd->resp[0] & 0x80000000))
pr_debug("ignoring CRC from command %d - *risky*\n", cmd->opcode);
} else
#endif
else
cmd->error = -EILSEQ;
}