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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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