From: Gustavo A. R. Silva Date: Sun, 28 Jul 2019 23:57:05 +0000 (-0500) Subject: mfd: omap-usb-host: Mark expected switch fall-throughs X-Git-Tag: v5.15~5735^2~11 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9039782047e769bd446667a9c14c0d3b8948ae51;p=platform%2Fkernel%2Flinux-starfive.git mfd: omap-usb-host: Mark expected switch fall-throughs Mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/mfd/omap-usb-host.c: In function 'usbhs_runtime_resume': drivers/mfd/omap-usb-host.c:303:7: warning: this statement may fall through [-Wimplicit-fallthrough=] if (!IS_ERR(omap->hsic480m_clk[i])) { ^ drivers/mfd/omap-usb-host.c:313:3: note: here case OMAP_EHCI_PORT_MODE_TLL: ^~~~ drivers/mfd/omap-usb-host.c: In function 'usbhs_runtime_suspend': drivers/mfd/omap-usb-host.c:345:7: warning: this statement may fall through [-Wimplicit-fallthrough=] if (!IS_ERR(omap->hsic480m_clk[i])) ^ drivers/mfd/omap-usb-host.c:349:3: note: here case OMAP_EHCI_PORT_MODE_TLL: ^~~~ Reported-by: Stephen Rothwell Reviewed-by: Kees Cook Signed-off-by: Gustavo A. R. Silva --- diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index 792b855..4798d9f 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -308,7 +308,7 @@ static int usbhs_runtime_resume(struct device *dev) i, r); } } - /* Fall through as HSIC mode needs utmi_clk */ + /* Fall through - as HSIC mode needs utmi_clk */ case OMAP_EHCI_PORT_MODE_TLL: if (!IS_ERR(omap->utmi_clk[i])) { @@ -344,7 +344,7 @@ static int usbhs_runtime_suspend(struct device *dev) if (!IS_ERR(omap->hsic480m_clk[i])) clk_disable_unprepare(omap->hsic480m_clk[i]); - /* Fall through as utmi_clks were used in HSIC mode */ + /* Fall through - as utmi_clks were used in HSIC mode */ case OMAP_EHCI_PORT_MODE_TLL: if (!IS_ERR(omap->utmi_clk[i]))