diff options
| -rw-r--r-- | drivers/irqchip/qcom-pdc.c | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/drivers/irqchip/qcom-pdc.c b/drivers/irqchip/qcom-pdc.c index 32b77fa93f73..5f0da15b6fc2 100644 --- a/drivers/irqchip/qcom-pdc.c +++ b/drivers/irqchip/qcom-pdc.c @@ -97,28 +97,37 @@ static void pdc_x1e_irq_enable_write(u32 bank, u32 enable) pdc_base_reg_write(base, IRQ_ENABLE_BANK, bank, enable); } -static void __pdc_enable_intr(int pin_out, bool on) +static void pdc_enable_intr_bank(int pin_out, bool on) { unsigned long enable; + u32 index, mask; - if (pdc_version < PDC_VERSION_3_2) { - u32 index, mask; + index = pin_out / 32; + mask = pin_out % 32; - index = pin_out / 32; - mask = pin_out % 32; + enable = pdc_reg_read(IRQ_ENABLE_BANK, index); + __assign_bit(mask, &enable, on); - enable = pdc_reg_read(IRQ_ENABLE_BANK, index); - __assign_bit(mask, &enable, on); + if (pdc_x1e_quirk) + pdc_x1e_irq_enable_write(index, enable); + else + pdc_reg_write(IRQ_ENABLE_BANK, index, enable); +} - if (pdc_x1e_quirk) - pdc_x1e_irq_enable_write(index, enable); - else - pdc_reg_write(IRQ_ENABLE_BANK, index, enable); - } else { - enable = pdc_reg_read(IRQ_i_CFG, pin_out); - __assign_bit(IRQ_i_CFG_IRQ_ENABLE, &enable, on); - pdc_reg_write(IRQ_i_CFG, pin_out, enable); - } +static void pdc_enable_intr_cfg(int pin_out, bool on) +{ + unsigned long enable = pdc_reg_read(IRQ_i_CFG, pin_out); + + __assign_bit(IRQ_i_CFG_IRQ_ENABLE, &enable, on); + pdc_reg_write(IRQ_i_CFG, pin_out, enable); +} + +static void __pdc_enable_intr(int pin_out, bool on) +{ + if (pdc_version < PDC_VERSION_3_2) + pdc_enable_intr_bank(pin_out, on); + else + pdc_enable_intr_cfg(pin_out, on); } static void pdc_enable_intr(struct irq_data *d, bool on) |