Commit Graph

2 Commits

Author SHA1 Message Date
Tom Rix
03d7a73281 rtc: mpfs: remove 'pending' variable from mpfs_rtc_wakeup_irq_handler()
cppcheck reports
[drivers/rtc/rtc-mpfs.c:219]: (style) Variable 'pending' is assigned a value that is never used.

The fetched CONTROL_REG stored in pending is unused and partially
duplicates the functionality of the later call to mpfs_rtc_clear().  This looks
like leftover development code, so remove pending.

Fixes: 0b31d70359 ("rtc: Add driver for Microchip PolarFire SoC")
Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220627205943.2075043-1-trix@redhat.com
2022-07-26 16:31:15 +02:00
Conor Dooley
0b31d70359 rtc: Add driver for Microchip PolarFire SoC
Add support for the built-in RTC on Microchip PolarFire SoC

Co-Developed-by: Daire McNamara <daire.mcnamara@microchip.com>
Signed-off-by: Daire McNamara <daire.mcnamara@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220601123320.2861043-2-conor.dooley@microchip.com
2022-06-24 21:24:02 +02:00