gpio: tegra: Iterate over the correct number of banks
When Tegra30 support was added to the Tegra GPIO driver, a few places
which iterated over all banks were not converted to use the variable
tegra_gpio_bank_count rather than hard-coding the bank count. Fix this.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Olof Johansson <olof@lixom.net>
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index 7d05a34..12f349b3 100644
--- a/drivers/gpio/gpio-tegra.c
+++ b/drivers/gpio/gpio-tegra.c
@@ -436,7 +436,7 @@
return -ENODEV;
}
- for (i = 0; i < 7; i++) {
+ for (i = 0; i < tegra_gpio_bank_count; i++) {
for (j = 0; j < 4; j++) {
int gpio = tegra_gpio_compose(i, j, 0);
tegra_gpio_writel(0x00, GPIO_INT_ENB(gpio));
@@ -514,7 +514,7 @@
int i;
int j;
- for (i = 0; i < 7; i++) {
+ for (i = 0; i < tegra_gpio_bank_count; i++) {
for (j = 0; j < 4; j++) {
int gpio = tegra_gpio_compose(i, j, 0);
seq_printf(s,