Since we don't run in the atomic context any longer, we can
turn mdelay()s into msleep()s.
The only place where the driver is still using mdelay() is
sdhci_send_command(). There it is possible to use sleepable
delays too, but we don't actually want to force rescheduling
in a hot path.
Sure, we might end up calling msleep() there too, just not
via this safe patch.
Signed-off-by: Anton Vorontsov <avoront...@mvista.com>
---
drivers/mmc/host/sdhci-of-esdhc.c | 2 +-
drivers/mmc/host/sdhci.c | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/host/sdhci-of-esdhc.c
b/drivers/mmc/host/sdhci-of-esdhc.c
index c8623de..e9f99fe 100644
--- a/drivers/mmc/host/sdhci-of-esdhc.c
+++ b/drivers/mmc/host/sdhci-of-esdhc.c
@@ -94,7 +94,7 @@ static void esdhc_set_clock(struct sdhci_host *host, unsigned
int clock)
setbits32(host->ioaddr + ESDHC_SYSTEM_CONTROL, ESDHC_CLOCK_IPGEN |
ESDHC_CLOCK_HCKEN | ESDHC_CLOCK_PEREN |
div << ESDHC_DIVIDER_SHIFT | pre_div << ESDHC_PREDIV_SHIFT);
- mdelay(100);
+ msleep(100);
out:
host->clock = clock;
}
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 56d5c56..e6adda8 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -171,7 +171,7 @@ static void sdhci_reset(struct sdhci_host *host, u8 mask)
return;
}
timeout--;
- mdelay(1);
+ msleep(1);
}
if (host->quirks & SDHCI_QUIRK_RESTORE_IRQS_AFTER_RESET)
@@ -1019,7 +1019,7 @@ static void sdhci_set_clock(struct sdhci_host *host,
unsigned int clock)
return;
}
timeout--;
- mdelay(1);
+ msleep(1);
}
clk |= SDHCI_CLOCK_CARD_EN;
@@ -1086,7 +1086,7 @@ static void sdhci_set_power(struct sdhci_host *host,
unsigned short power)
* can apply clock after applying power
*/
if (host->quirks & SDHCI_QUIRK_DELAY_AFTER_POWER)
- mdelay(10);
+ msleep(10);
}
/*****************************************************************************\
--
1.7.0.5
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
