* Build failure of atmel_serial in 2.6.32-rc1.
@ 2009-09-30 20:50 Gilles Chanteperdrix
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From: Gilles Chanteperdrix @ 2009-09-30 20:50 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
I have just tried to build 2.6.32-rc1 for AT91 with CodeSourcery 2009q1,
and the build fails at:
BUILD_BUG_ON(!is_power_of_2(ATMEL_SERIAL_RINGSIZE));
file drivers/serial/atmel_serial.c in atmel_serial_probe(). The error
message being:
drivers/serial/atmel_serial.c: In function 'atmel_serial_probe':
drivers/serial/atmel_serial.c:1534: error: bit-field '<anonymous>' width
not an integer constant
Replacing the BUILD_BUG_ON with a BUG_ON results in a runnable kernel,
so ATMEL_SERIAL_RINGSIZE really is a power of 2.
Regards.
--
Gilles.
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2009-09-30 20:50 Build failure of atmel_serial in 2.6.32-rc1 Gilles Chanteperdrix
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