[PATCH 1/7] powerpc: Implement get_brgfreq() and get_baudrate() stubs

From: Anton Vorontsov <avorontsov-hkdhdckH98+B+jHODAdFcQ@public.gmane.org>
To: Kumar Gala
	<galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>,
	David Brownell
	<dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Cc: linuxppc-dev-mnsaURCQ41sdnm+yROfE0A@public.gmane.org,
	spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: [PATCH 1/7] powerpc: Implement get_brgfreq() and get_baudrate()	stubs
Date: Fri, 5 Dec 2008 23:10:26 +0300	[thread overview]
Message-ID: <20081205201026.GA19758@oksana.dev.rtsoft.ru> (raw)
In-Reply-To: <20081205200936.GA19137-wnGakbxT3iijyJ0x5qLZdcN33GVbZNy3@public.gmane.org>

This is needed to not bother with ugly #ifdefs in the drivers.

Signed-off-by: Anton Vorontsov <avorontsov-hkdhdckH98+B+jHODAdFcQ@public.gmane.org>
---
 arch/powerpc/sysdev/fsl_soc.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/sysdev/fsl_soc.h b/arch/powerpc/sysdev/fsl_soc.h
index 60f7f22..9c744e4 100644
--- a/arch/powerpc/sysdev/fsl_soc.h
+++ b/arch/powerpc/sysdev/fsl_soc.h
@@ -5,8 +5,13 @@
 #include <asm/mmu.h>
 
 extern phys_addr_t get_immrbase(void);
+#if defined(CONFIG_CPM2) || defined(CONFIG_QUICC_ENGINE) || defined(CONFIG_8xx)
 extern u32 get_brgfreq(void);
 extern u32 get_baudrate(void);
+#else
+static inline u32 get_brgfreq(void) { return -1; }
+static inline u32 get_baudrate(void) { return -1; }
+#endif
 extern u32 fsl_get_sys_freq(void);
 
 struct spi_board_info;
-- 
1.5.6.5


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