diff options
Diffstat (limited to 'Documentation/blackfin')
| -rw-r--r-- | Documentation/blackfin/bfin-gpio-notes.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/blackfin/bfin-gpio-notes.txt b/Documentation/blackfin/bfin-gpio-notes.txt index d36b01f778b9..d245f39c3d01 100644 --- a/Documentation/blackfin/bfin-gpio-notes.txt +++ b/Documentation/blackfin/bfin-gpio-notes.txt @@ -53,7 +53,7 @@ 3. But there are some exceptions - Kernel permit the identical GPIO be requested both as GPIO and GPIO - interrut. + interrupt. Some drivers, like gpio-keys, need this behavior. Kernel only print out warning messages like, bfin-gpio: GPIO 24 is already reserved by gpio-keys: BTN0, and you are |