hwspinlock: Simplify Kconfig

Every hwspinlock driver is expected to depend on the
hwspinlock core, so it's possible to simplify the
Kconfig, factoring out the HWSPINLOCK dependency.

Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Link: https://lore.kernel.org/r/20200414220943.6203-1-ezequiel@collabora.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig
index 826a1054100d0d6806126fe6a3a086a199ad534d..32cd26352f3812082c89895250bc4b3ad003f1b8 100644 (file)
--- a/drivers/hwspinlock/Kconfig
+++ b/drivers/hwspinlock/Kconfig
@@ -6,9 +6,10 @@
 menuconfig HWSPINLOCK
        bool "Hardware Spinlock drivers"
 
+if HWSPINLOCK
+
 config HWSPINLOCK_OMAP
        tristate "OMAP Hardware Spinlock device"
-       depends on HWSPINLOCK
        depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX || SOC_AM33XX || SOC_AM43XX || ARCH_K3 || COMPILE_TEST
        help
          Say y here to support the OMAP Hardware Spinlock device (firstly
@@ -18,7 +19,6 @@ config HWSPINLOCK_OMAP
 
 config HWSPINLOCK_QCOM
        tristate "Qualcomm Hardware Spinlock device"
-       depends on HWSPINLOCK
        depends on ARCH_QCOM || COMPILE_TEST
        select MFD_SYSCON
        help
@@ -30,7 +30,6 @@ config HWSPINLOCK_QCOM
 
 config HWSPINLOCK_SIRF
        tristate "SIRF Hardware Spinlock device"
-       depends on HWSPINLOCK
        depends on ARCH_SIRF || COMPILE_TEST
        help
          Say y here to support the SIRF Hardware Spinlock device, which
@@ -43,7 +42,6 @@ config HWSPINLOCK_SIRF
 config HWSPINLOCK_SPRD
        tristate "SPRD Hardware Spinlock device"
        depends on ARCH_SPRD || COMPILE_TEST
-       depends on HWSPINLOCK
        help
          Say y here to support the SPRD Hardware Spinlock device.
 
@@ -52,7 +50,6 @@ config HWSPINLOCK_SPRD
 config HWSPINLOCK_STM32
        tristate "STM32 Hardware Spinlock device"
        depends on MACH_STM32MP157 || COMPILE_TEST
-       depends on HWSPINLOCK
        help
          Say y here to support the STM32 Hardware Spinlock device.
 
@@ -60,7 +57,6 @@ config HWSPINLOCK_STM32
 
 config HSEM_U8500
        tristate "STE Hardware Semaphore functionality"
-       depends on HWSPINLOCK
        depends on ARCH_U8500 || COMPILE_TEST
        help
          Say y here to support the STE Hardware Semaphore functionality, which
@@ -68,3 +64,5 @@ config HSEM_U8500
          SoC.
 
          If unsure, say N.
+
+endif # HWSPINLOCK