Change in coreboot[master]: ec/pmh7: use read/write function in clear_bit/set_bit

[Alexander Couzens (Code Review)]

Alexander Couzens has uploaded this change for review. ( https://review.coreboot.org/28195

Change subject: ec/pmh7: use read/write function in clear_bit/set_bit
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ec/pmh7: use read/write function in clear_bit/set_bit

Make the code simpler and improve readability.

Change-Id: Ifa9308c32e4646c122254931b55fb83541a10a3c
---
M src/ec/lenovo/pmh7/pmh7.c
1 file changed, 4 insertions(+), 8 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/28195/1

diff --git a/src/ec/lenovo/pmh7/pmh7.c b/src/ec/lenovo/pmh7/pmh7.c
index c975679..b160fd0 100644
--- a/src/ec/lenovo/pmh7/pmh7.c
+++ b/src/ec/lenovo/pmh7/pmh7.c
@@ -68,20 +68,16 @@
 {
    char val;

-	outb(reg, EC_LENOVO_PMH7_ADDR);
-	val = inb(EC_LENOVO_PMH7_DATA);
-	outb(reg, EC_LENOVO_PMH7_ADDR);
-	outb(val | (1 << bit), EC_LENOVO_PMH7_DATA);
+	val = pmh7_register_read(reg);
+	pmh7_register_write(reg, val | (1 << bit));
 }

void pmh7_register_clear_bit(int reg, int bit)
 {
    char val;

-	outb(reg, EC_LENOVO_PMH7_ADDR);
-	val = inb(EC_LENOVO_PMH7_DATA);
-	outb(reg, EC_LENOVO_PMH7_ADDR);
-	outb(val &= ~(1 << bit), EC_LENOVO_PMH7_DATA);
+	val = pmh7_register_read(reg);
+	pmh7_register_write(reg, val & ~(1 << bit));
 }

char pmh7_register_read(int reg)