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    SubjectRe: [PATCH 1/3] i2c-s3c2410: Drop unused define
    Date
    On Tue, 13 Mar 2012 17:54:37 +0100, Karol Lewandowski <k.lewandowsk@samsung.com> wrote:
    > Use standard of_match_ptr() to avoid defining variable unused
    > in non device tree builds.
    >
    > Signed-off-by: Karol Lewandowski <k.lewandowsk@samsung.com>
    > Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>

    Acked-by: Grant Likely <grant.likely@secretlab.ca>

    > ---
    > drivers/i2c/busses/i2c-s3c2410.c | 4 +---
    > 1 files changed, 1 insertions(+), 3 deletions(-)
    >
    > diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
    > index 737f721..85e3664 100644
    > --- a/drivers/i2c/busses/i2c-s3c2410.c
    > +++ b/drivers/i2c/busses/i2c-s3c2410.c
    > @@ -1128,8 +1128,6 @@ static const struct of_device_id s3c24xx_i2c_match[] = {
    > {},
    > };
    > MODULE_DEVICE_TABLE(of, s3c24xx_i2c_match);
    > -#else
    > -#define s3c24xx_i2c_match NULL
    > #endif
    >
    > static struct platform_driver s3c24xx_i2c_driver = {
    > @@ -1140,7 +1138,7 @@ static struct platform_driver s3c24xx_i2c_driver = {
    > .owner = THIS_MODULE,
    > .name = "s3c-i2c",
    > .pm = S3C24XX_DEV_PM_OPS,
    > - .of_match_table = s3c24xx_i2c_match,
    > + .of_match_table = of_match_ptr(s3c24xx_i2c_match),
    > },
    > };
    >
    > --
    > 1.7.9
    >
    > --
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    --
    Grant Likely, B.Sc, P.Eng.
    Secret Lab Technologies,Ltd.


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