From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Gustavo A. R. Silva" Subject: [PATCH] i2c: designware-pcidrv: Mark expected switch fall-through Date: Tue, 3 Jul 2018 14:10:55 -0500 Message-ID: <20180703191055.GA30768@embeddedor.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: Jarkko Nikula , Andy Shevchenko , Mika Westerberg Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" List-Id: linux-i2c@vger.kernel.org In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva --- drivers/i2c/busses/i2c-designware-pcidrv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c index 86e1bd0..b4997be 100644 --- a/drivers/i2c/busses/i2c-designware-pcidrv.c +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c @@ -105,6 +105,7 @@ static int mfld_setup(struct pci_dev *pdev, struct dw_pci_controller *c) case 0x0817: c->bus_cfg &= ~DW_IC_CON_SPEED_MASK; c->bus_cfg |= DW_IC_CON_SPEED_STD; + /* fall through */ case 0x0818: case 0x0819: c->bus_num = pdev->device - 0x817 + 3; -- 2.7.4