[ARM] pxa: make it clear by converting MMC 'delay_detect' to millisecond

delay_detect in HZ is confusing, convert it to be millisecond based. And
thus remove those unnecessary call to msecs_to_jiffies() at runtime for
this field. Other constants are converted assuming HZ == 100, which are
basically true for those platforms.

The assignment in csb726.c was incorrect, and is fixed in this patch as
a result.

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Marc Zyngier <maz@misterjones.org>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Daniel Mack <daniel@caiaq.de>

1 files changed, 1 insertions, 10 deletions

diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c
index 88575b87bd33..91fd4fea6a54 100644
--- a/arch/arm/mach-pxa/csb726.c
+++ b/arch/arm/mach-pxa/csb726.c
@@ -125,18 +125,9 @@ static unsigned long csb726_pin_config[] = {
         GPIO118_I2C_SDA,
 };
 
-static struct pxamci_platform_data csb726_mci_data;
-
-static int csb726_mci_init(struct device *dev,
-                irq_handler_t detect, void *data)
-{
-        csb726_mci_data.detect_delay = msecs_to_jiffies(500);
-        return 0;
-}
-
 static struct pxamci_platform_data csb726_mci = {
+        .detect_delay_ms        = 500,
         .ocr_mask               = MMC_VDD_32_33|MMC_VDD_33_34,
-        .init                   = csb726_mci_init,
         /* FIXME setpower */
         .gpio_card_detect       = CSB726_GPIO_MMC_DETECT,
         .gpio_card_ro           = CSB726_GPIO_MMC_RO,