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    SubjectRe: [PATCH] mmc: dw_mmc: make multiple instances of dw_mci_card_workqueue
    From
    On Tue, May 1, 2012 at 10:57 PM, Thomas Abraham
    <thomas.abraham@linaro.org> wrote:
    > The variable 'dw_mci_card_workqueue' is a global variable shared between
    > multiple instances of the dw_mmc host controller. Due to this, data
    > corruption has been noticed when multiple instances of dw_mmc controllers
    > are actively reading/writing the media. Fix this by adding a instance
    > of 'struct workqueue_struct' for each host instance and removing the
    > global 'dw_mci_card_workqueue' instance.
    >
    > Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
    > ---
    >  drivers/mmc/host/dw_mmc.c  |   14 ++++++--------
    >  include/linux/mmc/dw_mmc.h |    1 +
    >  2 files changed, 7 insertions(+), 8 deletions(-)

    Looks good.

    Acked-by: Will Newton <will.newton@imgtec.com>
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