redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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 <sfr@canb.auug.org.au>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
alistair/sunxi64-5.4-dsi
Gustavo A. R. Silva 2019-07-28 18:58:58 -05:00 committed by Lee Jones
parent 76380a607b
commit ea1acf11ee
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/mfd/omap-usb-host.c
View File

@ -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]))