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authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 18:53:35 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 18:53:35 (GMT)
commitdd58ecba48edf14be1a5f70120fcd3002277a74a (patch)
tree6185fbeefa169f7574288553bfb86060437fd57e /drivers/mmc
parent3f4a12210774eb31c3435a5bc21d57aa20647aeb (diff)
parent604f4498d08f2caa00acc6707eec8f5759996257 (diff)
downloadlinux-dd58ecba48edf14be1a5f70120fcd3002277a74a.tar.xz
Merge branch 'next/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc
* 'next/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: (35 commits) ARM: msm: platsmp: determine number of CPU cores at boot time ARM: Tegra: Seaboard: Fix I2C bus numbering for ADT7461 ARM: Tegra: Trimslice: Tri-state DAP3 pinmux ARM: orion5x: fixup 5181 MPP mask check ARM: mxs-dma: include <linux/dmaengine.h> ARM: i.MX53: consistently use MX53_UART_PAD_CTRL for uart txd/rxd/rts/cts ARM: i.MX53: UARTn_CTS pin should not change RTS input select ARM: i.MX53: UARTn_TXD pin should not change RXD input select ARM: mx25: Fix typo on CAN1_RX pad setting iomux-mx53: add missing 'IOMUX_CONFIG_SION' for some I2C pad definitions ARM: NUC93X: add UL suffix to VMALLOC_END to ensure it is properly typed ARM: LPC32XXX: add UL suffix to VMALLOC_END to ensure it is properly typed ARM: CNS3XXX: add UL suffix to VMALLOC_END to ensure it is properly typed ARM: i.MX53: Fix IOMUX type o's ARM i.MX dma: Fix burstsize settings mach-mx5: fix the I2C clock parents ARM: mxs/tx28: according to the TX28's datasheet D4-D7 are not used for MMC0 ARM i.MX23/28: platform-mxsfb: Add missing include of linux/dma-mapping.h ARM: mx53: Fix some interrupts marked as reserved. MXC: iomux-v3: correct NO_PAD_CTRL definition ... Fix up trivial conflict in arch/arm/mach-imx/mach-mx31_3ds.c
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/mxcmmc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index cc20e02..14aa213 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -715,13 +715,13 @@ static void mxcmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
int burstlen, ret;
/*
- * use burstlen of 64 in 4 bit mode (--> reg value 0)
- * use burstlen of 16 in 1 bit mode (--> reg value 16)
+ * use burstlen of 64 (16 words) in 4 bit mode (--> reg value 0)
+ * use burstlen of 16 (4 words) in 1 bit mode (--> reg value 16)
*/
if (ios->bus_width == MMC_BUS_WIDTH_4)
- burstlen = 64;
- else
burstlen = 16;
+ else
+ burstlen = 4;
if (mxcmci_use_dma(host) && burstlen != host->burstlen) {
host->burstlen = burstlen;