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Diffstat (limited to 'include/linux/i2c/twl4030.h')
-rw-r--r--include/linux/i2c/twl4030.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index 2d02dfd7076..508824ee35e 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -349,11 +349,11 @@ struct twl4030_madc_platform_data {
int irq_line;
};
-/* Boards have uniqe mappings of {col, row} --> keycode.
- * Column and row are 4 bits, but range only from 0..7.
+/* Boards have uniqe mappings of {row, col} --> keycode.
+ * Column and row are 8 bits each, but range only from 0..7.
* a PERSISTENT_KEY is "always on" and never reported.
*/
-#define PERSISTENT_KEY(c, r) KEY((c), (r), KEY_RESERVED)
+#define PERSISTENT_KEY(r, c) KEY((r), (c), KEY_RESERVED)
struct twl4030_keypad_data {
const struct matrix_keymap_data *keymap_data;