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    SubjectRe: [PATCHv2 3/8] USB: gadget: __init and __exit tags removed
    On Fri, Apr 09, 2010 at 09:21:20PM +0200, Michal Nazarewicz wrote:
    > __init, __initdata and __exit tags have have been removed from
    > various files to make it possible for gadgets that do not use
    > the __init/__exit tags to use those.
    >
    > Files in question are related to:
    > * the core composite framework,
    > * the mass storage function (fixing a section mismatch) and
    > * ethernet driver (ACM, ECM, RNDIS).
    >
    > Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
    > Cc: Kyungmin Park <kyungmin.park@samsung.com>
    > Cc: Marek Szyprowski <m.szyprowski@samsung.com>
    > ---
    > drivers/usb/gadget/composite.c | 21 ++++++++++-----------
    > drivers/usb/gadget/config.c | 4 ++--
    > drivers/usb/gadget/epautoconf.c | 12 ++++++------
    > drivers/usb/gadget/f_acm.c | 32 ++++++++++++++++----------------
    > drivers/usb/gadget/f_ecm.c | 33 +++++++++++++++++----------------
    > drivers/usb/gadget/f_mass_storage.c | 2 +-
    > drivers/usb/gadget/f_rndis.c | 34 ++++++++++++++++++----------------
    > drivers/usb/gadget/u_ether.c | 4 ++--
    > 8 files changed, 72 insertions(+), 70 deletions(-)
    >
    > diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
    > index 09289bb..ff155ca 100644
    > --- a/drivers/usb/gadget/composite.c
    > +++ b/drivers/usb/gadget/composite.c
    > @@ -85,7 +85,7 @@ MODULE_PARM_DESC(iSerialNumber, "SerialNumber string");
    > * This function returns the value of the function's bind(), which is
    > * zero for success else a negative errno value.
    > */
    > -int __init usb_add_function(struct usb_configuration *config,
    > +int __cold usb_add_function(struct usb_configuration *config,

    What is the "__cold" for?

    thanks,

    greg k-h


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