HSI: omap-ssi: add COMMON_CLK dependency

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@arndb.de>
Fixes: 4bcf7414528a ("HSI: omap-ssi: add clk change support")
Signed-off-by: Sebastian Reichel <sre@kernel.org>

diff --git a/drivers/hsi/controllers/Kconfig b/drivers/hsi/controllers/Kconfig
index 084ec97eec64e192ba5236a3ffc4bd94ff0e75e0..48e4eda186ccbcdcded58b89105a5a525eed1d88 100644 (file)
--- 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.