Enabling the omap ssi driver without COMMON_CLK results in a build failure:
drivers/hsi/controllers/omap_ssi_core.c: In function 'ssi_clk_event':
drivers/hsi/controllers/omap_ssi_core.c:304:7: error: 'PRE_RATE_CHANGE' undeclared (first use in this function)
This adds a Kconfig dependency to avoid the invalid configuration.
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Fixes: 4bcf7414528a ("HSI: omap-ssi: add clk change support")
---
drivers/hsi/controllers/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/hsi/controllers/Kconfig b/drivers/hsi/controllers/Kconfig
index 084ec97eec64..48e4eda186cc 100644
--- a/drivers/hsi/controllers/Kconfig
+++ b/drivers/hsi/controllers/Kconfig
@@ -5,7 +5,8 @@ comment "HSI controllers"
config OMAP_SSI
tristate "OMAP SSI hardware driver"
- depends on HSI && OF && (ARCH_OMAP3 || (ARM && COMPILE_TEST))
+ depends on HSI && OF && ARM && COMMON_CLK
+ depends on ARCH_OMAP3 || COMPILE_TEST
---help---
SSI is a legacy version of HSI. It is usually used to connect
an application engine with a cellular modem.
--
2.7.0
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