From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: Brendan Higgins <brendanhiggins@google.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>
Cc: linux-aspeed@lists.ozlabs.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>,
openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org,
linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH][next] i2c: aspeed: Use fallthrough pseudo-keyword
Date: Thu, 16 Jul 2020 16:52:42 -0500 [thread overview]
Message-ID: <20200716215242.GA19193@embeddedor> (raw)
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
drivers/i2c/busses/i2c-aspeed.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-aspeed.c b/drivers/i2c/busses/i2c-aspeed.c
index f51702d86a90..31268074c422 100644
--- a/drivers/i2c/busses/i2c-aspeed.c
+++ b/drivers/i2c/busses/i2c-aspeed.c
@@ -504,7 +504,7 @@ static u32 aspeed_i2c_master_irq(struct aspeed_i2c_bus *bus, u32 irq_status)
goto error_and_stop;
}
irq_handled |= ASPEED_I2CD_INTR_TX_ACK;
- /* fall through */
+ fallthrough;
case ASPEED_I2C_MASTER_TX_FIRST:
if (bus->buf_index < msg->len) {
bus->master_state = ASPEED_I2C_MASTER_TX;
@@ -520,7 +520,7 @@ static u32 aspeed_i2c_master_irq(struct aspeed_i2c_bus *bus, u32 irq_status)
/* RX may not have completed yet (only address cycle) */
if (!(irq_status & ASPEED_I2CD_INTR_RX_DONE))
goto out_no_complete;
- /* fall through */
+ fallthrough;
case ASPEED_I2C_MASTER_RX:
if (unlikely(!(irq_status & ASPEED_I2CD_INTR_RX_DONE))) {
dev_err(bus->dev, "master failed to RX\n");
--
2.27.0
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next reply other threads:[~2020-07-16 21:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-16 21:52 Gustavo A. R. Silva [this message]
2020-07-16 22:16 ` [PATCH][next] i2c: aspeed: Use fallthrough pseudo-keyword Brendan Higgins
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