[PATCH 1/1] of_mmc_spi: fix little endian support
From: Jean-Christophe PLAGNIOL-VILLARD <hidden>
Date: 2012-01-30 04:15:29
Also in:
linux-mmc
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, the rest · Maintainers:
Ulf Hansson, Linus Torvalds
the voltage_ranges is supposed to switch from big endian to little endian Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <redacted> Cc: Grant Likely <redacted> Cc: linux-mmc at vger.kernel.org --- drivers/mmc/host/of_mmc_spi.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/of_mmc_spi.c b/drivers/mmc/host/of_mmc_spi.c
index ab66f24..ede2c64 100644
--- a/drivers/mmc/host/of_mmc_spi.c
+++ b/drivers/mmc/host/of_mmc_spi.c@@ -109,12 +109,13 @@ struct mmc_spi_platform_data *mmc_spi_get_pdata(struct spi_device *spi) goto err_ocr; } + for (i = 0; i < num_ranges; i++) { const int j = i * 2; u32 mask; - mask = mmc_vddrange_to_ocrmask(voltage_ranges[j], - voltage_ranges[j + 1]); + mask = mmc_vddrange_to_ocrmask(be32_to_cpu(voltage_ranges[j]), + be32_to_cpu(voltage_ranges[j + 1])); if (!mask) { ret = -EINVAL; dev_err(dev, "OF: voltage-range #%d is invalid\n", i);
--
1.7.7