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| author | Thomas Gleixner <tglx@linutronix.de> | 2019-05-17 15:48:06 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-05-17 15:48:06 +0200 |
| commit | ea7a5f90f103591f1f38dede52e731ec95ef3c55 (patch) | |
| tree | 3f11930376131fd86fe5390ab7e32c38ca5658f6 /drivers/misc/atmel_tclib.c | |
| parent | 13e792a19d4e3a1c64e94197ba357685fd584ded (diff) | |
| parent | 8c9374068ef6dc3fdf244484b4711a6e10c84d1a (diff) | |
Merge tag 'timers-v5.2' of http://git.linaro.org/people/daniel.lezcano/linux into timers/core
Pull clockevent updates from Daniel Lezcano:
- Add compatible string for suniv for sun4i (Mesih Kilinc)
- Add COMPILE_TEST option for sp804 (David Abdurachmanov)
- Replace the compensation time when suspend happens on tegra with the one
provided by the generic framework (Joseph Lo)
- Cleanup, shutdown and oneshot mode fix on milbeaut timer (Sugaya Taichi)
- Atmel TCB rework to fix boot failure on boards without PIT or misfunction
on system using a preempt-rt kernel (Alexandre Belloni)
Diffstat (limited to 'drivers/misc/atmel_tclib.c')
| -rw-r--r-- | drivers/misc/atmel_tclib.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/misc/atmel_tclib.c b/drivers/misc/atmel_tclib.c index ac24a4bd63f7..2c6850ef0e9c 100644 --- a/drivers/misc/atmel_tclib.c +++ b/drivers/misc/atmel_tclib.c @@ -1,4 +1,3 @@ -#include <linux/atmel_tc.h> #include <linux/clk.h> #include <linux/err.h> #include <linux/init.h> @@ -10,6 +9,7 @@ #include <linux/slab.h> #include <linux/export.h> #include <linux/of.h> +#include <soc/at91/atmel_tcb.h> /* * This is a thin library to solve the problem of how to portably allocate @@ -111,6 +111,9 @@ static int __init tc_probe(struct platform_device *pdev) struct resource *r; unsigned int i; + if (of_get_child_count(pdev->dev.of_node)) + return -EBUSY; + irq = platform_get_irq(pdev, 0); if (irq < 0) return -EINVAL; |