diff options
| -rw-r--r-- | drivers/irqchip/qcom-pdc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/irqchip/qcom-pdc.c b/drivers/irqchip/qcom-pdc.c index 5f0da15b6fc2..0b82306f8dd8 100644 --- a/drivers/irqchip/qcom-pdc.c +++ b/drivers/irqchip/qcom-pdc.c @@ -21,7 +21,7 @@ #include <linux/types.h> #define PDC_MAX_GPIO_IRQS 256 -#define PDC_DRV_OFFSET 0x10000 +#define PDC_DRV_SIZE 0x10000 /* Valid only on HW version < 3.2 */ #define IRQ_ENABLE_BANK 0x10 @@ -357,7 +357,6 @@ static int pdc_setup_pin_mapping(struct device_node *np) return 0; } -#define QCOM_PDC_SIZE 0x30000 static int qcom_pdc_probe(struct platform_device *pdev, struct device_node *parent) { @@ -371,7 +370,7 @@ static int qcom_pdc_probe(struct platform_device *pdev, struct device_node *pare if (of_address_to_resource(node, 0, &res)) return -EINVAL; - res_size = max_t(resource_size_t, resource_size(&res), QCOM_PDC_SIZE); + res_size = max_t(resource_size_t, resource_size(&res), PDC_DRV_SIZE); if (res_size > resource_size(&res)) pr_warn("%pOF: invalid reg size, please fix DT\n", node); @@ -384,7 +383,7 @@ static int qcom_pdc_probe(struct platform_device *pdev, struct device_node *pare * region with the expected offset to preserve support for old DTs. */ if (of_device_is_compatible(node, "qcom,x1e80100-pdc")) { - pdc_prev_base = ioremap(res.start - PDC_DRV_OFFSET, IRQ_ENABLE_BANK_MAX); + pdc_prev_base = ioremap(res.start - PDC_DRV_SIZE, IRQ_ENABLE_BANK_MAX); if (!pdc_prev_base) { pr_err("%pOF: unable to map previous PDC DRV region\n", node); return -ENXIO; |