Re: [PATCH] drivers: usb: gadget: f_mass_storage: Use "bool" instead of "int" in fsg_module_parameters

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On Thu, 12 Jan 2012, Fabio Estevam wrote:

> Fix the following build warnings:
> 
>  CC [M]  drivers/usb/gadget/acm_ms.o
> drivers/usb/gadget/acm_ms.c: In function ‘__check_ro’:
> drivers/usb/gadget/acm_ms.c:119: warning: return from incompatible pointer type
> drivers/usb/gadget/acm_ms.c: In function ‘__check_removable’:
> drivers/usb/gadget/acm_ms.c:119: warning: return from incompatible pointer type
> drivers/usb/gadget/acm_ms.c: In function ‘__check_cdrom’:
> drivers/usb/gadget/acm_ms.c:119: warning: return from incompatible pointer type
> drivers/usb/gadget/acm_ms.c: In function ‘__check_nofua’:
> drivers/usb/gadget/acm_ms.c:119: warning: return from incompatible pointer type
> drivers/usb/gadget/acm_ms.c: In function ‘__check_stall’:
> drivers/usb/gadget/acm_ms.c:119: warning: return from incompatible pointer type
>   CC [M]  drivers/usb/gadget/mass_storage.o
> drivers/usb/gadget/mass_storage.c: In function ‘__check_ro’:
> drivers/usb/gadget/mass_storage.c:94: warning: return from incompatible pointer type
> drivers/usb/gadget/mass_storage.c: In function ‘__check_removable’:
> drivers/usb/gadget/mass_storage.c:94: warning: return from incompatible pointer type
> drivers/usb/gadget/mass_storage.c: In function ‘__check_cdrom’:
> drivers/usb/gadget/mass_storage.c:94: warning: return from incompatible pointer type
> drivers/usb/gadget/mass_storage.c: In function ‘__check_nofua’:
> drivers/usb/gadget/mass_storage.c:94: warning: return from incompatible pointer type
> drivers/usb/gadget/mass_storage.c: In function ‘__check_stall’:
> drivers/usb/gadget/mass_storage.c:94: warning: return from incompatible pointer type
> 
> Declare the fsg_module_parameters fields as "bool" so that they can match the types
> passed in FSG_MODULE_PARAM_ARRAY macro.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
> ---
>  drivers/usb/gadget/f_mass_storage.c |   10 +++++-----
>  1 files changed, 5 insertions(+), 5 deletions(-)

If you don't mind, please submit a similar patch for file_storage.c.

Alan Stern

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