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    Subject[PATCH] char/tpm: Fix compile error if CONFIG_PM is not set in tpm_i2c_infineon
    If CONFIG_PM was not set the compiler aborted with the following message:
    tpm_i2c_infineon.c:740:12: error: lvalue required as unary '&' operand

    This patch fixes this error by not defining tpm_tis_i2c_ops as NULL if
    CONFIG_PM is not set, but only setting the suspend and resume function
    pointer as NULL

    Signed-off-by: Peter Huewe <>
    Sorry for the inconvenience - now tested with and without CONFIG_PM. Sorry.

    drivers/char/tpm/tpm_i2c_infineon.c | 9 ++++-----
    1 files changed, 4 insertions(+), 5 deletions(-)

    diff --git a/drivers/char/tpm/tpm_i2c_infineon.c b/drivers/char/tpm/tpm_i2c_infineon.c
    index 1794a09..114e1a1 100644
    --- a/drivers/char/tpm/tpm_i2c_infineon.c
    +++ b/drivers/char/tpm/tpm_i2c_infineon.c
    @@ -674,16 +674,15 @@ static int tpm_tis_i2c_resume(struct device *dev)
    return tpm_pm_resume(dev);
    +#define tpm_tis_i2c_suspend NULL
    +#define tpm_tis_i2c_resume NULL

    static const struct dev_pm_ops tpm_tis_i2c_ops = {
    .suspend = tpm_tis_i2c_suspend,
    .resume = tpm_tis_i2c_resume,
    -#define tpm_tis_i2c_suspend NULL
    -#define tpm_tis_i2c_resume NULL
    -#define tpm_tis_i2c_ops NULL

    static int __devinit tpm_tis_i2c_probe(struct i2c_client *client,
    const struct i2c_device_id *id)

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      Last update: 2012-08-03 17:41    [W:0.033 / U:0.708 seconds]
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