Commit f9ea14ef authored by Feng Tang's avatar Feng Tang Committed by Grant Likely

gpio-ml-ioh: fix a bug in the interrupt handler

GPIO's irq action's dev_id is set to the first struct ioh_gpio chip,
so when loop checking the 8 chips, the "chip" should be changed
according.
Signed-off-by: default avatarFeng Tang <feng.tang@intel.com>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent b2888095
...@@ -339,7 +339,7 @@ static irqreturn_t ioh_gpio_handler(int irq, void *dev_id) ...@@ -339,7 +339,7 @@ static irqreturn_t ioh_gpio_handler(int irq, void *dev_id)
int i, j; int i, j;
int ret = IRQ_NONE; int ret = IRQ_NONE;
for (i = 0; i < 8; i++) { for (i = 0; i < 8; i++, chip++) {
reg_val = ioread32(&chip->reg->regs[i].istatus); reg_val = ioread32(&chip->reg->regs[i].istatus);
for (j = 0; j < num_ports[i]; j++) { for (j = 0; j < num_ports[i]; j++) {
if (reg_val & BIT(j)) { if (reg_val & BIT(j)) {
......
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