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    Subject[RFC/PATCH 04/13] net: wl12xx: care for optional operations
    Date
    ->init and ->reset are optional - at least
    sdio.c doesn't implement them - so allow those
    pointers to be NULL.

    Signed-off-by: Felipe Balbi <balbi@ti.com>
    ---
    drivers/net/wireless/wl12xx/io.c | 6 ++++--
    1 files changed, 4 insertions(+), 2 deletions(-)

    diff --git a/drivers/net/wireless/wl12xx/io.c b/drivers/net/wireless/wl12xx/io.c
    index d557f73..57bc646 100644
    --- a/drivers/net/wireless/wl12xx/io.c
    +++ b/drivers/net/wireless/wl12xx/io.c
    @@ -117,12 +117,14 @@ EXPORT_SYMBOL_GPL(wl1271_set_partition);

    void wl1271_io_reset(struct wl1271 *wl)
    {
    - wl->if_ops->reset(wl);
    + if (wl->if_ops->reset)
    + wl->if_ops->reset(wl);
    }

    void wl1271_io_init(struct wl1271 *wl)
    {
    - wl->if_ops->init(wl);
    + if (wl->if_ops->init)
    + wl->if_ops->init(wl);
    }

    void wl1271_top_reg_write(struct wl1271 *wl, int addr, u16 val)
    --
    1.7.4.1.343.ga91df


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