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gpio: mvebu: update Armada XP per-CPU comment 

Commit 2233bf7a92 ("gpio: mvebu: switch to regmap for register access")
introduced percpu_regs to replace percpu_membase. Update the comment to
match.

Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Fixes: 2233bf7a92 ("gpio: mvebu: switch to regmap for register access")
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This commit is contained in:
Baruch Siach 2020-12-02 09:15:33 +02:00 committed by Bartosz Golaszewski
parent 3cc1fb7399
commit 64b19f6abe
1 changed files with 1 additions and 2 deletions
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3
drivers/gpio/gpio-mvebu.c
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@ -78,8 +78,7 @@
/*
* The Armada XP has per-CPU registers for interrupt cause, interrupt
* mask and interrupt level mask. Those are relative to the
* percpu_membase.
* mask and interrupt level mask. Those are in percpu_regs range.
*/
#define GPIO_EDGE_CAUSE_ARMADAXP_OFF(cpu) ((cpu) * 0x4)
#define GPIO_EDGE_MASK_ARMADAXP_OFF(cpu) (0x10 + (cpu) * 0x4)