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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2015-06-21 01:02:32 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-06-21 20:01:48 +0200 |
| commit | 1cb6c2151850584ee805fdcf088af0bb81f4b086 (patch) | |
| tree | 6b4a365fafdb2c36cc9b05c1ca7f39a3b5c35dcc | |
| parent | timer: Minimize nohz off overhead (diff) | |
| download | linux-1cb6c2151850584ee805fdcf088af0bb81f4b086.tar.xz linux-1cb6c2151850584ee805fdcf088af0bb81f4b086.zip | |
clocksource: Increase dependencies of timer-stm32 to limit build wreckage
This driver leaks out into arch/parisc builds that don't have
CONFIG_GENERIC_CLOCKEVENTS, leading to the following (truncated)
wreckage:
CC drivers/clocksource/timer-stm32.o
drivers/clocksource/timer-stm32.c:38:28: error: field 'evtdev' has incomplete type
drivers/clocksource/timer-stm32.c:44:19: warning: 'enum clock_event_mode' declared inside parameter list
drivers/clocksource/timer-stm32.c:44:19: warning: its scope is only this definition or declaration, which is probably not what you want
drivers/clocksource/timer-stm32.c:43:62: error: parameter 1 ('mode') has incomplete type
drivers/clocksource/timer-stm32.c:43:13: error: function declaration isn't a prototype
drivers/clocksource/timer-stm32.c: In function 'stm32_clock_event_set_mode':
drivers/clocksource/timer-stm32.c:47:3: error: type defaults to 'int' in declaration of '__mptr'
drivers/clocksource/timer-stm32.c:47:3: warning: initialization from incompatible pointer type
drivers/clocksource/timer-stm32.c:51:7: error: 'CLOCK_EVT_MODE_PERIODIC' undeclared (first use in this function)
drivers/clocksource/timer-stm32.c:51:7: note: each undeclared identifier is reported only once for each function it appears in
drivers/clocksource/timer-stm32.c:56:7: error: 'CLOCK_EVT_MODE_ONESHOT' undeclared (first use in this function)
Tighten up the dependencies to limit where it gets built by copying
the style of the Kconfig line for CLKSRC_EFM32 a few lines above.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Chanwoo Choi <cw00.choi@samsung.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: http://lkml.kernel.org/r/1434841352-24300-1-git-send-email-paul.gortmaker@windriver.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | drivers/clocksource/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index bec25b39ecf2..32164ba3d36a 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -112,8 +112,8 @@ config CLKSRC_LPC32XX select CLKSRC_OF config CLKSRC_STM32 - bool "Clocksource for STM32 SoCs" if COMPILE_TEST - depends on OF + bool "Clocksource for STM32 SoCs" if !ARCH_STM32 + depends on OF && ARM && (ARCH_STM32 || COMPILE_TEST) select CLKSRC_MMIO config ARM_ARCH_TIMER |