Commit 8d126356 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Greg Kroah-Hartman
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staging: hikey9xx: hi6421-spmi-pmic: fix IRQ handler code 



The conversion to regmap introduced a regression at the code
which reads from the IRQ register. Address that.

Fixes: fb02e3eb ("staging: hikey9xx: spmi driver: convert to regmap")
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/2eae710c333a8ee6f9e0a086c84115bc90a782ca.1611949675.git.mchehab+huawei@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9d8dbe98

drivers/staging/hikey9xx/hi6421-spmi-pmic.c

+1 −1
Original line number Diff line number Diff line
@@ -66,7 +66,7 @@ static irqreturn_t hi6421_spmi_irq_handler(int irq, void *priv) 
	int i, offset;



	for (i = 0; i < HISI_IRQ_ARRAY; i++) {

		regmap_read(ddata->regmap, offset, &data);

		regmap_read(ddata->regmap, SOC_PMIC_IRQ0_ADDR + i, &data);

		data &= HISI_MASK_FIELD;

		if (data != 0)

			pr_debug("data[%d]=0x%d\n\r", i, data);