diff options
| author | Simon Glass <sjg@chromium.org> | 2015-04-18 11:33:44 -0600 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-05-04 16:51:52 +0200 |
| commit | 07ce60f3cd21de20576e69ba10beabc905643500 (patch) | |
| tree | e256ac32f6523a0cfa4067831b205c80b7dc096f /drivers | |
| parent | 4f7e01c9615e6f0b21e00c2a0900b2db2b23b4fc (diff) | |
sunxi: gpio: Rename GPIOs to include a 'P' prefix
By convention, sunxi GPIOs are named PA1, PA2 instead of A1, A2. Change
the driver model GPIO driver for sunxi to use these names.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/sunxi_gpio.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpio/sunxi_gpio.c b/drivers/gpio/sunxi_gpio.c index cf5c62463e..29301c43d0 100644 --- a/drivers/gpio/sunxi_gpio.c +++ b/drivers/gpio/sunxi_gpio.c @@ -249,10 +249,11 @@ static char *gpio_bank_name(int bank) { char *name; - name = malloc(2); + name = malloc(3); if (name) { - name[0] = 'A' + bank; - name[1] = '\0'; + name[0] = 'P'; + name[1] = 'A' + bank; + name[2] = '\0'; } return name; |