On 16/04/2019 11:34:04+0200, Thomas Bogendoerfer wrote:
> Handling of extended interrupts (kickstart, wake-up, ram-clear) was
> moved off to a work queue, but the interrupts aren't acknowledged
> in the interrupt handler. This leads to a deadlock, if driver
> is used with interrupts. To fix this we use a threaded interrupt, get rid
> of the work queue and do locking with just the rtc mutex lock.
>
> Fixes: aaaf5fbf56f1 ("rtc: add driver for DS1685 family of real time clocks")
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@xxxxxxx>
> ---
> drivers/rtc/rtc-ds1685.c | 220 +++++++++++++++++++++------------------------
> include/linux/rtc/ds1685.h | 2 -
> 2 files changed, 104 insertions(+), 118 deletions(-)
>
Applied, thanks.
--
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
