imx: only define deprecated symbols conditionally

Define deprecated symbols in an #ifdef IMX_NEEDS_DEPRECATED_SYMBOLS ...

All files that still depend on the old definitions get
-DIMX_NEEDS_DEPRECATED_SYMBOLS passed to the compiler.

When all remaining users are fixed this allows including the soc
specific headers unconditionally.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Eric Benard <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Alan Carvalho de Assis <acassis@gmail.com>
Cc: Daniel Mack <daniel@caiaq.de>
Cc: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Cc: Ilya Yanok <yanok@emcraft.com>
Cc: Holger Schurig <hs4233@mail.mn-solutions.de>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Magnus Lilja <lilja.magnus@gmail.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile
index 670fbb57b7d..62b60931d87 100644
--- a/arch/arm/mach-mx3/Makefile
+++ b/arch/arm/mach-mx3/Makefile
@@ -5,6 +5,9 @@
 # Object file lists.
 
 obj-y                           := mm.o devices.o cpu.o
+CFLAGS_mm.o = -DIMX_NEEDS_DEPRECATED_SYMBOLS
+CFLAGS_devices.o = -DIMX_NEEDS_DEPRECATED_SYMBOLS
+CFLAGS_cpu.o = -DIMX_NEEDS_DEPRECATED_SYMBOLS
 obj-$(CONFIG_ARCH_MX31)         += clock-imx31.o iomux-imx31.o
 obj-$(CONFIG_ARCH_MX35)         += clock-imx35.o
 obj-$(CONFIG_MACH_MX31ADS)      += mach-mx31ads.o
@@ -13,6 +16,7 @@ obj-$(CONFIG_MACH_MX31LITE)	+= mach-mx31lite.o mx31lite-db.o
 obj-$(CONFIG_MACH_PCM037)       += mach-pcm037.o
 obj-$(CONFIG_MACH_PCM037_EET)   += mach-pcm037_eet.o
 obj-$(CONFIG_MACH_MX31_3DS)     += mach-mx31_3ds.o
+CFLAGS_mach-mx31_3ds.o = -DIMX_NEEDS_DEPRECATED_SYMBOLS
 obj-$(CONFIG_MACH_MX31MOBOARD)  += mach-mx31moboard.o mx31moboard-devboard.o \
                                    mx31moboard-marxbot.o
 obj-$(CONFIG_MACH_QONG)         += mach-qong.o