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rtc-cmos.c : Fix warning on PowerPC

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The following warning is seen while compilation of PowerPC kernel:

 CC      drivers/rtc/rtc-cmos.o
drivers/rtc/rtc-cmos.c:697:2: warning: #warning Assuming 128 bytes
of RTC+NVRAM address space, not 64 bytes.

Fix it by adding defined(__powerpc__).

Signed-off-by: Srikanth Krishnakar <skrishna@mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Srikanth Krishnakar 2010-10-14 04:03:35 +00:00 committed by Benjamin Herrenschmidt
parent 5742bd8595
commit 8cb7c71bda
1 changed files with 2 additions and 1 deletions
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3
drivers/rtc/rtc-cmos.c
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@ -687,7 +687,8 @@ cmos_do_probe(struct device *dev, struct resource *ports, int rtc_irq)
#if defined(CONFIG_ATARI)
address_space = 64;
#elif defined(__i386__) || defined(__x86_64__) || defined(__arm__) \
|| defined(__sparc__) || defined(__mips__)
|| defined(__sparc__) || defined(__mips__) \
|| defined(__powerpc__)
address_space = 128;
#else
#warning Assuming 128 bytes of RTC+NVRAM address space, not 64 bytes.