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| author | Jarkko Nikula <jhnikula@gmail.com> | 2010-08-08 20:05:23 +0300 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2010-08-12 11:28:10 +0200 |
| commit | 214044b44ae674d9e3dbe4774ed4b91a53d4e07f (patch) | |
| tree | cf81d3cb9f6e6f1774ed3392daa358acf72da760 /drivers/mfd/menelaus.c | |
| parent | 8102bad2c0c7492eedd86aeec97e99a866b64662 (diff) | |
| download | op-kernel-dev-214044b44ae674d9e3dbe4774ed4b91a53d4e07f.zip op-kernel-dev-214044b44ae674d9e3dbe4774ed4b91a53d4e07f.tar.gz | |
mfd: Fix menelaus mmc slot 2 misconfiguration
We are modifying register value instead of return value.
This fix is originally done by Carlos Eduardo Aguiar. Original fix is
commit bb4e91722e29efe31587d2cc664b6def645aecd9 in
git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git
Author modified the fix for mainline version of menelaus.
Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Cc: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/menelaus.c')
| -rw-r--r-- | drivers/mfd/menelaus.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c index a3fb4bc..e02b574 100644 --- a/drivers/mfd/menelaus.c +++ b/drivers/mfd/menelaus.c @@ -356,9 +356,9 @@ int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_en) int b; if (enable) - ret |= 1 << 1; + val |= 1 << 1; else - ret &= ~(1 << 1); + val &= ~(1 << 1); b = menelaus_read_reg(MENELAUS_MCT_CTRL2); b &= ~0x03; b |= power; |
