[PATCH v2] drivers: staging: speakup: serialio: only use platform specific SERIAL_PORT_DFNS.

[Chen Gang]

On 11/02/2013 05:26 PM, Samuel Thibault wrote:
> Chen Gang, le Thu 31 Oct 2013 15:27:37 +0800, a �crit :
>> > If SERIAL_PORT_DFNS isn't present by platform, it need be defined to
>> > "nothing", like the 8250 serial driver does it.
>> > 
>> > All related macros also need be removed: IRQF_SHARED is defined in
>> > "linux/interrupt.h", others will be defined when related architecture
>> > has SERIAL_PORT_DFNS.
>> > 
>> > Or it will cause issue (for arc, with allmodconfig):
>> > 
>> >     CC [M]  drivers/staging/speakup/serialio.o
>> >   drivers/staging/speakup/serialio.c:12:2: error: initializer element is not constant
>> >     SERIAL_PORT_DFNS
>> >     ^
>> >   drivers/staging/speakup/serialio.c:12:2: error: (near initialization for 'rs_table[0].baud_base')
>> >   drivers/staging/speakup/serialio.c:12:2: error: initializer element is not constant
>> >   drivers/staging/speakup/serialio.c:12:2: error: (near initialization for 'rs_table[1].baud_base')
>> >   drivers/staging/speakup/serialio.c:12:2: error: initializer element is not constant
>> >   drivers/staging/speakup/serialio.c:12:2: error: (near initialization for 'rs_table[2].baud_base')
>> >   drivers/staging/speakup/serialio.c:12:2: error: initializer element is not constant
>> >   drivers/staging/speakup/serialio.c:12:2: error: (near initialization for 'rs_table[3].baud_base')
>> > 
>> > 
>> > Signed-off-by: Chen Gang <gang.chen at asianux.com>
> Acked-by: Samuel Thibault <samuel.thibault at ens-lyon.org>
> 

Thanks.
-- 
Chen Gang