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authorStephen Warren <swarren@nvidia.com>2012-03-16 17:37:24 -0600
committerStephen Warren <swarren@nvidia.com>2012-04-04 13:13:18 -0600
commit4a3398ee9d7d8008ee9bfc8a600b734a1b22af23 (patch)
treec98b2979ea4e5f9c37e4d0b15860f94c6efeef79 /drivers/gpio
parent5c1e2c9dc684f26fcc78ff4ef15dc97ed0244303 (diff)
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>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-tegra.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index 7d05a345776f..12f349b3830d 100644
--- a/drivers/gpio/gpio-tegra.c
+++ b/drivers/gpio/gpio-tegra.c
@@ -436,7 +436,7 @@ static int __devinit tegra_gpio_probe(struct platform_device *pdev)
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 @@ static int dbg_gpio_show(struct seq_file *s, void *unused)
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,