[PATCH v2][next] i2c: mv64xxx: Use fallthrough pseudo-keyword

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Reviewed-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxx>
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
---
Changes in v2:
 - Update URL. Use proper URL to Linux v5.7 documentation.
 - Add Gregory's Reviewed-by tag.

 drivers/i2c/busses/i2c-mv64xxx.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c
index 829b8c98ae51..8d9d4ffdcd24 100644
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c
@@ -251,7 +251,7 @@ mv64xxx_i2c_fsm(struct mv64xxx_i2c_data *drv_data, u32 status)
 				MV64XXX_I2C_STATE_WAITING_FOR_ADDR_2_ACK;
 			break;
 		}
-		/* FALLTHRU */
+		fallthrough;
 	case MV64XXX_I2C_STATUS_MAST_WR_ADDR_2_ACK: /* 0xd0 */
 	case MV64XXX_I2C_STATUS_MAST_WR_ACK: /* 0x28 */
 		if ((drv_data->bytes_left == 0)
@@ -282,14 +282,14 @@ mv64xxx_i2c_fsm(struct mv64xxx_i2c_data *drv_data, u32 status)
 				MV64XXX_I2C_STATE_WAITING_FOR_ADDR_2_ACK;
 			break;
 		}
-		/* FALLTHRU */
+		fallthrough;
 	case MV64XXX_I2C_STATUS_MAST_RD_ADDR_2_ACK: /* 0xe0 */
 		if (drv_data->bytes_left == 0) {
 			drv_data->action = MV64XXX_I2C_ACTION_SEND_STOP;
 			drv_data->state = MV64XXX_I2C_STATE_IDLE;
 			break;
 		}
-		/* FALLTHRU */
+		fallthrough;
 	case MV64XXX_I2C_STATUS_MAST_RD_DATA_ACK: /* 0x50 */
 		if (status != MV64XXX_I2C_STATUS_MAST_RD_DATA_ACK)
 			drv_data->action = MV64XXX_I2C_ACTION_CONTINUE;
@@ -417,8 +417,7 @@ mv64xxx_i2c_do_action(struct mv64xxx_i2c_data *drv_data)
 			"mv64xxx_i2c_do_action: Invalid action: %d\n",
 			drv_data->action);
 		drv_data->rc = -EIO;
-
-		/* FALLTHRU */
+		fallthrough;
 	case MV64XXX_I2C_ACTION_SEND_STOP:
 		drv_data->cntl_bits &= ~MV64XXX_I2C_REG_CONTROL_INTEN;
 		writel(drv_data->cntl_bits | MV64XXX_I2C_REG_CONTROL_STOP,
-- 
2.27.0




[Index of Archives]     [Linux GPIO]     [Linux SPI]     [Linux Hardward Monitoring]     [LM Sensors]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux