| Message ID | cover.1733217877.git.dhruvmenon1104@gmail.com |
|---|---|
| Headers | show |
| Series | i2c: omap: trivial code cleanups | expand |
Hi Drhuv, On 07/12/2024 14:42, Dhruv Menon wrote: > This commit addresses the coding style issues present in i2c-omap.c, > identified by checkpatch.pl. > > 1. BIT Macros utilization > 2. Spelling correction > 3. Alignment correction > 4. Unnecessary blank lines removal > > No functional changes have been introduced in this commit. Minor nits. otherwise looks good to me. > > Signed-off-by: Dhruv Menon <dhruvmenon1104@gmail.com> > --- > drivers/i2c/busses/i2c-omap.c | 189 +++++++++++++++++----------------- > 1 file changed, 92 insertions(+), 97 deletions(-) > > diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c > index 1d9ad25c89ae..df945ddfe089 100644 > --- a/drivers/i2c/busses/i2c-omap.c > +++ b/drivers/i2c/busses/i2c-omap.c > @@ -78,39 +78,39 @@ enum { > }; > > /* I2C Interrupt Enable Register (OMAP_I2C_IE): */ > -#define OMAP_I2C_IE_XDR (1 << 14) /* TX Buffer drain int enable */ > -#define OMAP_I2C_IE_RDR (1 << 13) /* RX Buffer drain int enable */ > -#define OMAP_I2C_IE_XRDY (1 << 4) /* TX data ready int enable */ > -#define OMAP_I2C_IE_RRDY (1 << 3) /* RX data ready int enable */ > -#define OMAP_I2C_IE_ARDY (1 << 2) /* Access ready int enable */ > -#define OMAP_I2C_IE_NACK (1 << 1) /* No ack interrupt enable */ > -#define OMAP_I2C_IE_AL (1 << 0) /* Arbitration lost int ena */ > +#define OMAP_I2C_IE_XDR BIT(14) /* TX Buffer drain int enable */ > +#define OMAP_I2C_IE_RDR BIT(13) /* RX Buffer drain int enable */ > +#define OMAP_I2C_IE_XRDY BIT(4) /* TX data ready int enable */ > +#define OMAP_I2C_IE_RRDY BIT(3) /* RX data ready int enable */ > +#define OMAP_I2C_IE_ARDY BIT(2) /* Access ready int enable */ > +#define OMAP_I2C_IE_NACK BIT(1) /* No ack interrupt enable */ > +#define OMAP_I2C_IE_AL BIT(0) /* Arbitration lost int ena */ > > /* I2C Status Register (OMAP_I2C_STAT): */ > -#define OMAP_I2C_STAT_XDR (1 << 14) /* TX Buffer draining */ > -#define OMAP_I2C_STAT_RDR (1 << 13) /* RX Buffer draining */ > -#define OMAP_I2C_STAT_BB (1 << 12) /* Bus busy */ > -#define OMAP_I2C_STAT_ROVR (1 << 11) /* Receive overrun */ > -#define OMAP_I2C_STAT_XUDF (1 << 10) /* Transmit underflow */ > -#define OMAP_I2C_STAT_AAS (1 << 9) /* Address as slave */ > -#define OMAP_I2C_STAT_BF (1 << 8) /* Bus Free */ > -#define OMAP_I2C_STAT_XRDY (1 << 4) /* Transmit data ready */ > -#define OMAP_I2C_STAT_RRDY (1 << 3) /* Receive data ready */ > -#define OMAP_I2C_STAT_ARDY (1 << 2) /* Register access ready */ > -#define OMAP_I2C_STAT_NACK (1 << 1) /* No ack interrupt enable */ > -#define OMAP_I2C_STAT_AL (1 << 0) /* Arbitration lost int ena */ > +#define OMAP_I2C_STAT_XDR BIT(14) /* TX Buffer draining */ > +#define OMAP_I2C_STAT_RDR BIT(13) /* RX Buffer draining */ > +#define OMAP_I2C_STAT_BB BIT(12) /* Bus busy */ > +#define OMAP_I2C_STAT_ROVR BIT(11) /* Receive overrun */ > +#define OMAP_I2C_STAT_XUDF BIT(10) /* Transmit underflow */ > +#define OMAP_I2C_STAT_AAS BIT(9) /* Address as slave */ > +#define OMAP_I2C_STAT_BF BIT(8) /* Bus Free */ > +#define OMAP_I2C_STAT_XRDY BIT(4) /* Transmit data ready */ > +#define OMAP_I2C_STAT_RRDY BIT(3) /* Receive data ready */ > +#define OMAP_I2C_STAT_ARDY BIT(2) /* Register access ready */ > +#define OMAP_I2C_STAT_NACK BIT(1) /* No ack interrupt enable */ > +#define OMAP_I2C_STAT_AL BIT(0) /* Arbitration lost int ena */ > > /* I2C WE wakeup enable register */ > -#define OMAP_I2C_WE_XDR_WE (1 << 14) /* TX drain wakup */ > -#define OMAP_I2C_WE_RDR_WE (1 << 13) /* RX drain wakeup */ > -#define OMAP_I2C_WE_AAS_WE (1 << 9) /* Address as slave wakeup*/ > -#define OMAP_I2C_WE_BF_WE (1 << 8) /* Bus free wakeup */ > -#define OMAP_I2C_WE_STC_WE (1 << 6) /* Start condition wakeup */ > -#define OMAP_I2C_WE_GC_WE (1 << 5) /* General call wakeup */ > -#define OMAP_I2C_WE_DRDY_WE (1 << 3) /* TX/RX data ready wakeup */ > -#define OMAP_I2C_WE_ARDY_WE (1 << 2) /* Reg access ready wakeup */ > -#define OMAP_I2C_WE_NACK_WE (1 << 1) /* No acknowledgment wakeup */ > -#define OMAP_I2C_WE_AL_WE (1 << 0) /* Arbitration lost wakeup */ > +#define OMAP_I2C_WE_XDR_WE BIT(14) /* TX drain wakup */ > +#define OMAP_I2C_WE_RDR_WE BIT(13) /* RX drain wakeup */ > +#define OMAP_I2C_WE_AAS_WE BIT(9) /* Address as slave wakeup*/ > +#define OMAP_I2C_WE_BF_WE BIT(8) /* Bus free wakeup */ > +#define OMAP_I2C_WE_STC_WE BIT(6) /* Start condition wakeup */ > +#define OMAP_I2C_WE_GC_WE BIT(5) /* General call wakeup */ > +#define OMAP_I2C_WE_DRDY_WE BIT(3) /* TX/RX data ready wakeup */ > +#define OMAP_I2C_WE_ARDY_WE BIT(2) /* Reg access ready wakeup */ > +#define OMAP_I2C_WE_NACK_WE BIT(1) /* No acknowledgment wakeup */ > +#define OMAP_I2C_WE_AL_WE BIT(0) /* Arbitration lost wakeup */ > > #define OMAP_I2C_WE_ALL (OMAP_I2C_WE_XDR_WE | OMAP_I2C_WE_RDR_WE | \ > OMAP_I2C_WE_AAS_WE | OMAP_I2C_WE_BF_WE | \ > @@ -119,59 +119,59 @@ enum { > OMAP_I2C_WE_NACK_WE | OMAP_I2C_WE_AL_WE) > > /* I2C Buffer Configuration Register (OMAP_I2C_BUF): */ > -#define OMAP_I2C_BUF_RDMA_EN (1 << 15) /* RX DMA channel enable */ > -#define OMAP_I2C_BUF_RXFIF_CLR (1 << 14) /* RX FIFO Clear */ > -#define OMAP_I2C_BUF_XDMA_EN (1 << 7) /* TX DMA channel enable */ > -#define OMAP_I2C_BUF_TXFIF_CLR (1 << 6) /* TX FIFO Clear */ > +#define OMAP_I2C_BUF_RDMA_EN BIT(15) /* RX DMA channel enable */ > +#define OMAP_I2C_BUF_RXFIF_CLR BIT(14) /* RX FIFO Clear */ > +#define OMAP_I2C_BUF_XDMA_EN BIT(7) /* TX DMA channel enable */ > +#define OMAP_I2C_BUF_TXFIF_CLR BIT(6) /* TX FIFO Clear */ > > /* I2C Configuration Register (OMAP_I2C_CON): */ > -#define OMAP_I2C_CON_EN (1 << 15) /* I2C module enable */ > -#define OMAP_I2C_CON_BE (1 << 14) /* Big endian mode */ > -#define OMAP_I2C_CON_OPMODE_HS (1 << 12) /* High Speed support */ > -#define OMAP_I2C_CON_STB (1 << 11) /* Start byte mode (master) */ > -#define OMAP_I2C_CON_MST (1 << 10) /* Master/slave mode */ > -#define OMAP_I2C_CON_TRX (1 << 9) /* TX/RX mode (master only) */ > -#define OMAP_I2C_CON_XA (1 << 8) /* Expand address */ > -#define OMAP_I2C_CON_RM (1 << 2) /* Repeat mode (master only) */ > -#define OMAP_I2C_CON_STP (1 << 1) /* Stop cond (master only) */ > -#define OMAP_I2C_CON_STT (1 << 0) /* Start condition (master) */ > +#define OMAP_I2C_CON_EN BIT(15) /* I2C module enable */ > +#define OMAP_I2C_CON_BE BIT(14) /* Big endian mode */ > +#define OMAP_I2C_CON_OPMODE_HS BIT(12) /* High Speed support */ > +#define OMAP_I2C_CON_STB BIT(11) /* Start byte mode (master) */ > +#define OMAP_I2C_CON_MST BIT(10) /* Master/slave mode */ > +#define OMAP_I2C_CON_TRX BIT(9) /* TX/RX mode (master only) */ > +#define OMAP_I2C_CON_XA BIT(8) /* Expand address */ > +#define OMAP_I2C_CON_RM BIT(2) /* Repeat mode (master only) */ > +#define OMAP_I2C_CON_STP BIT(1) /* Stop cond (master only) */ > +#define OMAP_I2C_CON_STT BIT(0) /* Start condition (master) */ > > /* I2C SCL time value when Master */ > #define OMAP_I2C_SCLL_HSSCLL 8 > #define OMAP_I2C_SCLH_HSSCLH 8 > > /* I2C System Test Register (OMAP_I2C_SYSTEST): */ > -#define OMAP_I2C_SYSTEST_ST_EN (1 << 15) /* System test enable */ > -#define OMAP_I2C_SYSTEST_FREE (1 << 14) /* Free running mode */ > -#define OMAP_I2C_SYSTEST_TMODE_MASK (3 << 12) /* Test mode select */ > -#define OMAP_I2C_SYSTEST_TMODE_SHIFT (12) /* Test mode select */ > +#define OMAP_I2C_SYSTEST_ST_EN BIT(15) /* System test enable */ > +#define OMAP_I2C_SYSTEST_FREE BIT(14) /* Free running mode */ > +#define OMAP_I2C_SYSTEST_TMODE_MASK GENMASK(13, 12) /* Test mode select */ > +#define OMAP_I2C_SYSTEST_TMODE_SHIFT (12) /* Test mode select */ > /* Functional mode */ > -#define OMAP_I2C_SYSTEST_SCL_I_FUNC (1 << 8) /* SCL line input value */ > -#define OMAP_I2C_SYSTEST_SCL_O_FUNC (1 << 7) /* SCL line output value */ > -#define OMAP_I2C_SYSTEST_SDA_I_FUNC (1 << 6) /* SDA line input value */ > -#define OMAP_I2C_SYSTEST_SDA_O_FUNC (1 << 5) /* SDA line output value */ > +#define OMAP_I2C_SYSTEST_SCL_I_FUNC BIT(8) /* SCL line input value */ > +#define OMAP_I2C_SYSTEST_SCL_O_FUNC BIT(7) /* SCL line output value */ > +#define OMAP_I2C_SYSTEST_SDA_I_FUNC BIT(6) /* SDA line input value */ > +#define OMAP_I2C_SYSTEST_SDA_O_FUNC BIT(5) /* SDA line output value */ > /* SDA/SCL IO mode */ > -#define OMAP_I2C_SYSTEST_SCL_I (1 << 3) /* SCL line sense in */ > -#define OMAP_I2C_SYSTEST_SCL_O (1 << 2) /* SCL line drive out */ > -#define OMAP_I2C_SYSTEST_SDA_I (1 << 1) /* SDA line sense in */ > -#define OMAP_I2C_SYSTEST_SDA_O (1 << 0) /* SDA line drive out */ > +#define OMAP_I2C_SYSTEST_SCL_I BIT(3) /* SCL line sense in */ > +#define OMAP_I2C_SYSTEST_SCL_O BIT(2) /* SCL line drive out */ > +#define OMAP_I2C_SYSTEST_SDA_I BIT(1) /* SDA line sense in */ > +#define OMAP_I2C_SYSTEST_SDA_O BIT(0) /* SDA line drive out */ > > /* OCP_SYSSTATUS bit definitions */ > -#define SYSS_RESETDONE_MASK (1 << 0) > +#define SYSS_RESETDONE_MASK BIT(0) > > /* OCP_SYSCONFIG bit definitions */ > -#define SYSC_CLOCKACTIVITY_MASK (0x3 << 8) > -#define SYSC_SIDLEMODE_MASK (0x3 << 3) > -#define SYSC_ENAWAKEUP_MASK (1 << 2) > -#define SYSC_SOFTRESET_MASK (1 << 1) > -#define SYSC_AUTOIDLE_MASK (1 << 0) > +#define SYSC_CLOCKACTIVITY_MASK GENMASK(9, 8) > +#define SYSC_SIDLEMODE_MASK GENMASK(4, 3) > +#define SYSC_ENAWAKEUP_MASK BIT(2) > +#define SYSC_SOFTRESET_MASK BIT(1) > +#define SYSC_AUTOIDLE_MASK BIT(0) > > #define SYSC_IDLEMODE_SMART 0x2 > #define SYSC_CLOCKACTIVITY_FCLK 0x2 > > /* Errata definitions */ > -#define I2C_OMAP_ERRATA_I207 (1 << 0) > -#define I2C_OMAP_ERRATA_I462 (1 << 1) > +#define I2C_OMAP_ERRATA_I207 BIT(0) > +#define I2C_OMAP_ERRATA_I462 BIT(1) > > #define OMAP_I2C_IP_V2_INTERRUPTS_MASK 0x6FFF > > @@ -277,7 +277,6 @@ static inline u16 omap_i2c_read_reg(struct omap_i2c_dev *omap, int reg) > > static void __omap_i2c_init(struct omap_i2c_dev *omap) > { > - > omap_i2c_write_reg(omap, OMAP_I2C_CON_REG, 0); > > /* Setup clock prescaler to obtain approx 12MHz I2C module clock: */ > @@ -316,19 +315,19 @@ static int omap_i2c_reset(struct omap_i2c_dev *omap) > > /* Disable I2C controller before soft reset */ > omap_i2c_write_reg(omap, OMAP_I2C_CON_REG, > - omap_i2c_read_reg(omap, OMAP_I2C_CON_REG) & > - ~(OMAP_I2C_CON_EN)); > + omap_i2c_read_reg(omap, OMAP_I2C_CON_REG) & > + ~(OMAP_I2C_CON_EN)); Can we move the last argument on same line as omap_i2c_read_reg()? > > omap_i2c_write_reg(omap, OMAP_I2C_SYSC_REG, SYSC_SOFTRESET_MASK); > /* For some reason we need to set the EN bit before the > - * reset done bit gets set. */ > + * reset done bit gets set. > + */ > timeout = jiffies + OMAP_I2C_TIMEOUT; > omap_i2c_write_reg(omap, OMAP_I2C_CON_REG, OMAP_I2C_CON_EN); > while (!(omap_i2c_read_reg(omap, OMAP_I2C_SYSS_REG) & > SYSS_RESETDONE_MASK)) { > if (time_after(jiffies, timeout)) { > - dev_warn(omap->dev, "timeout waiting " > - "for controller reset\n"); > + dev_warn(omap->dev, "timeout waiting for controller reset\n"); > return -ETIMEDOUT; > } > msleep(1); > @@ -396,15 +395,13 @@ static int omap_i2c_init(struct omap_i2c_dev *omap) > } > > if (!(omap->flags & OMAP_I2C_FLAG_SIMPLE_CLOCK)) { > - > /* > * HSI2C controller internal clk rate should be 19.2 Mhz for > * HS and for all modes on 2430. On 34xx we can use lower rate > * to get longer filter period for better noise suppression. > * The filter is iclk (fclk for HS) period. > */ > - if (omap->speed > 400 || > - omap->flags & OMAP_I2C_FLAG_FORCE_19200_INT_CLK) > + if (omap->speed > 400 || omap->flags & OMAP_I2C_FLAG_FORCE_19200_INT_CLK) > internal_clk = 19200; > else if (omap->speed > 100) > internal_clk = 9600; > @@ -616,7 +613,7 @@ static void omap_i2c_resize_fifo(struct omap_i2c_dev *omap, u8 size, bool is_rx) > * then we might use draining feature to transfer the remaining bytes. > */ > > - omap->threshold = clamp(size, (u8) 1, omap->fifo_size); > + omap->threshold = clamp(size, (u8)1, omap->fifo_size); > > buf = omap_i2c_read_reg(omap, OMAP_I2C_BUF_REG); > > @@ -636,7 +633,7 @@ static void omap_i2c_resize_fifo(struct omap_i2c_dev *omap, u8 size, bool is_rx) > omap->b_hw = 1; /* Enable hardware fixes */ > > /* calculate wakeup latency constraint for MPU */ > - if (omap->set_mpu_wkup_lat != NULL) > + if (omap->set_mpu_wkup_lat) > omap->latency = (1000000 * omap->threshold) / > (1000 * omap->speed / 8); > } > @@ -718,13 +715,13 @@ static int omap_i2c_xfer_msg(struct i2c_adapter *adap, > if (omap->b_hw && stop) { > unsigned long delay = jiffies + OMAP_I2C_TIMEOUT; > u16 con = omap_i2c_read_reg(omap, OMAP_I2C_CON_REG); > + > while (con & OMAP_I2C_CON_STT) { > con = omap_i2c_read_reg(omap, OMAP_I2C_CON_REG); > > /* Let the user know if i2c is in a bad state */ > if (time_after(jiffies, delay)) { > - dev_err(omap->dev, "controller timed out " > - "waiting for start condition to finish\n"); > + dev_err(omap->dev, "controller timed out waiting for start condition to finish\n"); > return -ETIMEDOUT; > } > cpu_relax(); > @@ -782,7 +779,6 @@ static int omap_i2c_xfer_msg(struct i2c_adapter *adap, > return -EIO; > } > > - > /* > * Prepare controller for a transaction and call omap_i2c_xfer_msg > * to do the work during IRQ processing. > @@ -807,7 +803,7 @@ omap_i2c_xfer_common(struct i2c_adapter *adap, struct i2c_msg msgs[], int num, > if (r < 0) > goto out; > > - if (omap->set_mpu_wkup_lat != NULL) > + if (omap->set_mpu_wkup_lat) > omap->set_mpu_wkup_lat(omap->dev, omap->latency); > > for (i = 0; i < num; i++) { > @@ -822,7 +818,7 @@ omap_i2c_xfer_common(struct i2c_adapter *adap, struct i2c_msg msgs[], int num, > > omap_i2c_wait_for_bb(omap); > > - if (omap->set_mpu_wkup_lat != NULL) > + if (omap->set_mpu_wkup_lat) > omap->set_mpu_wkup_lat(omap->dev, -1); > > out: > @@ -875,18 +871,15 @@ static inline void i2c_omap_errata_i207(struct omap_i2c_dev *omap, u16 stat) > if (stat & OMAP_I2C_STAT_RDR) { > /* Step 1: If RDR is set, clear it */ > omap_i2c_ack_stat(omap, OMAP_I2C_STAT_RDR); > - > /* Step 2: */ > if (!(omap_i2c_read_reg(omap, OMAP_I2C_STAT_REG) > & OMAP_I2C_STAT_BB)) { > - > /* Step 3: */ > if (omap_i2c_read_reg(omap, OMAP_I2C_STAT_REG) > & OMAP_I2C_STAT_RDR) { > omap_i2c_ack_stat(omap, OMAP_I2C_STAT_RDR); > dev_dbg(omap->dev, "RDR when bus is busy.\n"); > } > - > } > } > } > @@ -911,7 +904,7 @@ omap_i2c_omap1_isr(int this_irq, void *dev_id) > dev_err(omap->dev, "Arbitration lost\n"); > omap_i2c_complete_cmd(omap, OMAP_I2C_STAT_AL); > break; > - case 0x02: /* No acknowledgement */ > + case 0x02: /* No acknowledgment */ Both spellings are correct so unnecessary change. > omap_i2c_complete_cmd(omap, OMAP_I2C_STAT_NACK); > omap_i2c_write_reg(omap, OMAP_I2C_CON_REG, OMAP_I2C_CON_STP); > break; > @@ -927,8 +920,9 @@ omap_i2c_omap1_isr(int this_irq, void *dev_id) > *omap->buf++ = w >> 8; > omap->buf_len--; > } > - } else > + } else { > dev_err(omap->dev, "RRDY IRQ while no data requested\n"); > + } > break; > case 0x05: /* Transmit data ready */ > if (omap->buf_len) { > @@ -939,8 +933,9 @@ omap_i2c_omap1_isr(int this_irq, void *dev_id) > omap->buf_len--; > } > omap_i2c_write_reg(omap, OMAP_I2C_DATA_REG, w); > - } else > + } else { > dev_err(omap->dev, "XRDY IRQ while no data to send\n"); > + } > break; > default: > return IRQ_NONE; > @@ -1266,13 +1261,13 @@ static const struct of_device_id omap_i2c_of_match[] = { > MODULE_DEVICE_TABLE(of, omap_i2c_of_match); > #endif > > -#define OMAP_I2C_SCHEME(rev) ((rev & 0xc000) >> 14) > +#define OMAP_I2C_SCHEME(rev) (((rev) & 0xc000) >> 14) > > -#define OMAP_I2C_REV_SCHEME_0_MAJOR(rev) (rev >> 4) > -#define OMAP_I2C_REV_SCHEME_0_MINOR(rev) (rev & 0xf) > +#define OMAP_I2C_REV_SCHEME_0_MAJOR(rev) (((rev) >> 4)) > +#define OMAP_I2C_REV_SCHEME_0_MINOR(rev) (((rev) & 0xf)) > > -#define OMAP_I2C_REV_SCHEME_1_MAJOR(rev) ((rev & 0x0700) >> 7) > -#define OMAP_I2C_REV_SCHEME_1_MINOR(rev) (rev & 0x1f) > +#define OMAP_I2C_REV_SCHEME_1_MAJOR(rev) (((rev) & 0x0700) >> 7) > +#define OMAP_I2C_REV_SCHEME_1_MINOR(rev) (((rev) & 0x1f)) > #define OMAP_I2C_SCHEME_0 0 > #define OMAP_I2C_SCHEME_1 1 > > @@ -1383,7 +1378,7 @@ omap_i2c_probe(struct platform_device *pdev) > of_property_read_u32(node, "clock-frequency", &freq); > /* convert DT freq value in Hz into kHz for speed */ > omap->speed = freq / 1000; > - } else if (pdata != NULL) { > + } else if (pdata) { > omap->speed = pdata->clkrate; > omap->flags = pdata->flags; > omap->set_mpu_wkup_lat = pdata->set_mpu_wkup_lat; > @@ -1434,7 +1429,7 @@ omap_i2c_probe(struct platform_device *pdev) > omap->errata = 0; > > if (omap->rev >= OMAP_I2C_REV_ON_2430 && > - omap->rev < OMAP_I2C_REV_ON_4430_PLUS) > + omap->rev < OMAP_I2C_REV_ON_4430_PLUS) > omap->errata |= I2C_OMAP_ERRATA_I207; > > if (omap->rev <= OMAP_I2C_REV_ON_3430_3530) > @@ -1459,7 +1454,7 @@ omap_i2c_probe(struct platform_device *pdev) > omap->b_hw = 1; /* Enable hardware fixes */ > > /* calculate wakeup latency constraint for MPU */ > - if (omap->set_mpu_wkup_lat != NULL) > + if (omap->set_mpu_wkup_lat) > omap->latency = (1000000 * omap->fifo_size) / > (1000 * omap->speed / 8); > } > @@ -1469,12 +1464,12 @@ omap_i2c_probe(struct platform_device *pdev) > > if (omap->rev < OMAP_I2C_OMAP1_REV_2) > r = devm_request_irq(&pdev->dev, omap->irq, omap_i2c_omap1_isr, > - IRQF_NO_SUSPEND, pdev->name, omap); > + IRQF_NO_SUSPEND, pdev->name, omap); > else > r = devm_request_threaded_irq(&pdev->dev, omap->irq, > - omap_i2c_isr, omap_i2c_isr_thread, > - IRQF_NO_SUSPEND | IRQF_ONESHOT, > - pdev->name, omap); > + omap_i2c_isr, omap_i2c_isr_thread, > + IRQF_NO_SUSPEND | IRQF_ONESHOT, > + pdev->name, omap); The above 2 lines need to be aligned to opening bracket of the function just like the function argument omap_i2c_isr. > > if (r) { > dev_err(omap->dev, "failure requesting irq %i\n", omap->irq);
Hi Dhruv, On Sat, Dec 07, 2024 at 06:12:02PM +0530, Dhruv Menon wrote: > This commit addresses the coding style issues present in i2c-omap.c, > identified by checkpatch.pl. > > 1. BIT Macros utilization > 2. Spelling correction > 3. Alignment correction > 4. Unnecessary blank lines removal Do you mind making four different patches? Thanks, Andi
This patch series cleans up the coding style based on different kinds of checkpatch complains for i2c-omap and removes unused parameters. Changes in v2: 1. Improve language / grammar for the patch descriptions. 2. Removed changes related to ms_sleep(). 3. split the patch into two patches. 4. Sending it inlined instead of as an attachment. Dhruv Menon (2): i2c: omap: Clean up coding style i2c: omap: remove unused parameter drivers/i2c/busses/i2c-omap.c | 203 ++++++++++++++++------------------ 1 file changed, 98 insertions(+), 105 deletions(-)