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path: root/drivers/gpio/mcp23018.c
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Diffstat (limited to 'drivers/gpio/mcp23018.c')
-rw-r--r--drivers/gpio/mcp23018.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/mcp23018.c b/drivers/gpio/mcp23018.c
index dc8ab03c50..41cbfe087e 100644
--- a/drivers/gpio/mcp23018.c
+++ b/drivers/gpio/mcp23018.c
@@ -10,11 +10,11 @@
#define TIMEOUT 100
enum {
- CMD_IODIRA = 0x00, // i/o direction register
+ CMD_IODIRA = 0x00, // i/o direction register
CMD_IODIRB = 0x01,
- CMD_GPPUA = 0x0C, // GPIO pull-up resistor register
+ CMD_GPPUA = 0x0C, // GPIO pull-up resistor register
CMD_GPPUB = 0x0D,
- CMD_GPIOA = 0x12, // general purpose i/o port register (write modifies OLAT)
+ CMD_GPIOA = 0x12, // general purpose i/o port register (write modifies OLAT)
CMD_GPIOB = 0x13,
};