diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2022-10-19 17:24:19 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2022-11-21 10:33:44 +0100 |
| commit | 1cc578a2f780185d11ef902a7e6baccd94464af4 (patch) | |
| tree | a40fa5926ca387160027427652b99e563c16edb1 | |
| parent | 9d3da77ed8ec4bfd325b8f086323613505291c56 (diff) | |
tty: serial: qcom-geni-serial: refactor qcom_geni_serial_isr()
Simplify the conditions in qcom_geni_serial_isr() and fix indentation.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
| -rw-r--r-- | drivers/tty/serial/qcom_geni_serial.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c index ec2523736e99..fba02f71a874 100644 --- a/drivers/tty/serial/qcom_geni_serial.c +++ b/drivers/tty/serial/qcom_geni_serial.c @@ -827,20 +827,18 @@ static irqreturn_t qcom_geni_serial_isr(int isr, void *dev) if (m_irq_status & m_irq_en & (M_TX_FIFO_WATERMARK_EN | M_CMD_DONE_EN)) qcom_geni_serial_handle_tx(uport, m_irq_status & M_CMD_DONE_EN, - geni_status & M_GENI_CMD_ACTIVE); + geni_status & M_GENI_CMD_ACTIVE); - if (s_irq_status & S_GP_IRQ_0_EN || s_irq_status & S_GP_IRQ_1_EN) { + if (s_irq_status & (S_GP_IRQ_0_EN | S_GP_IRQ_1_EN)) { if (s_irq_status & S_GP_IRQ_0_EN) uport->icount.parity++; drop_rx = true; - } else if (s_irq_status & S_GP_IRQ_2_EN || - s_irq_status & S_GP_IRQ_3_EN) { + } else if (s_irq_status & (S_GP_IRQ_2_EN | S_GP_IRQ_3_EN)) { uport->icount.brk++; port->brk = true; } - if (s_irq_status & S_RX_FIFO_WATERMARK_EN || - s_irq_status & S_RX_FIFO_LAST_EN) + if (s_irq_status & (S_RX_FIFO_WATERMARK_EN | S_RX_FIFO_LAST_EN)) qcom_geni_serial_handle_rx(uport, drop_rx); out_unlock: |