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authorAnton Vorontsov <avorontsov@ru.mvista.com>2009-10-12 20:49:20 +0400
committerKumar Gala <galak@kernel.crashing.org>2009-11-11 21:43:20 -0600
commit58c12bdc5d924e4bca60c2660df2a71be4953ac9 (patch)
treedc8b05c49285a65352545856a97be8a5cdad27b5 /arch/powerpc/include/asm/qe.h
parent71d94fe842c34fb93eb32ae20207bea757292b79 (diff)
downloadlinux-58c12bdc5d924e4bca60c2660df2a71be4953ac9.tar.bz2
powerpc/qe&cpm: Implement static inline stubs for non-QE/CPM builds
This is needed to avoid ugly #ifdefs in drivers. Also update fsl_qe_udc driver so that now it doesn't define its own versions that cause build breakage when the generic stubs are used. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/qe.h')
-rw-r--r--arch/powerpc/include/asm/qe.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/qe.h b/arch/powerpc/include/asm/qe.h
index 5e0e8b2b0aa1..0947b36e534c 100644
--- a/arch/powerpc/include/asm/qe.h
+++ b/arch/powerpc/include/asm/qe.h
@@ -145,8 +145,17 @@ static inline void qe_pin_set_gpio(struct qe_pin *qe_pin) {}
static inline void qe_pin_set_dedicated(struct qe_pin *pin) {}
#endif /* CONFIG_QE_GPIO */
-/* QE internal API */
+#ifdef CONFIG_QUICC_ENGINE
int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input);
+#else
+static inline int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol,
+ u32 cmd_input)
+{
+ return -ENOSYS;
+}
+#endif /* CONFIG_QUICC_ENGINE */
+
+/* QE internal API */
enum qe_clock qe_clock_source(const char *source);
unsigned int qe_get_brg_clk(void);
int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier);