linux/drivers/usb/musb
Gustavo A. R. Silva d2fce70175 USB: musb: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.

This patch fixes the following warning:

drivers/usb/musb/musb_host.c: In function ‘musb_advance_schedule’:
drivers/usb/musb/musb_host.c:374:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    if (qh->mux == 1) {
       ^
drivers/usb/musb/musb_host.c:383:3: note: here
   case USB_ENDPOINT_XFER_ISOC:
   ^~~~

Warning level 3 was used: -Wimplicit-fallthrough=3

Notice that, in this particular case, the code comment is modified
in accordance with what GCC is expecting to find.

This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-13 19:40:20 +01:00
..
Kconfig usb: musb: Kconfig: Drop dependency on CONFIG_USB for jz4740 2019-02-12 08:54:44 +01:00
Makefile usb: musb: remove blackfin port 2018-03-26 15:57:12 +02:00
am35x.c usb: musb: remove references to default_a of struct usb_otg 2018-05-22 12:03:25 +02:00
cppi_dma.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
cppi_dma.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
da8xx.c usb: musb: remove an unused variable 2018-05-31 12:44:39 +02:00
davinci.c usb: musb: remove references to default_a of struct usb_otg 2018-05-22 12:03:25 +02:00
davinci.h USB: musb: Remove redundant license text 2017-11-07 15:45:01 +01:00
jz4740.c usb: musb: jz4740: Add support for devicetree 2019-02-12 08:54:44 +01:00
musb_am335x.c USB: add SPDX identifiers to all remaining files in drivers/usb/ 2017-11-04 11:48:02 +01:00
musb_core.c USB: musb: clean up debugfs file and directory creation 2018-05-31 12:54:21 +02:00
musb_core.h usb: musb: remove duplicated port mode enum 2018-05-22 12:03:25 +02:00
musb_cppi41.c usb: musb: remove duplicated quirks flag 2018-05-22 12:03:24 +02:00
musb_debug.h USB: musb: clean up debugfs file and directory creation 2018-05-31 12:54:21 +02:00
musb_debugfs.c USB: musb: clean up debugfs file and directory creation 2018-05-31 12:54:21 +02:00
musb_dma.h usb: musb: remove duplicated quirks flag 2018-05-22 12:03:24 +02:00
musb_dsps.c usb: musb: dsps: fix runtime pm for peripheral mode 2018-12-18 15:46:31 +01:00
musb_gadget.c usb: gadget: musb: fix short isoc packets with inventra dma 2019-01-30 15:48:10 +01:00
musb_gadget.h usb: musb: gadget: fix to_musb_ep() to not return NULL 2018-05-22 12:03:25 +02:00
musb_gadget_ep0.c usb: musb: gadget: misplaced out of bounds check 2018-03-29 18:37:28 +02:00
musb_host.c USB: musb: mark expected switch fall-through 2019-02-13 19:40:20 +01:00
musb_host.h usb: musb: fix remote wakeup racing with suspend 2018-05-14 17:04:06 +02:00
musb_io.h usb: musb: remove duplicated quirks flag 2018-05-22 12:03:24 +02:00
musb_regs.h usb: musb: remove some register access wrapper functions 2018-05-22 12:03:24 +02:00
musb_trace.c USB: musb: Remove redundant license text 2017-11-07 15:45:01 +01:00
musb_trace.h USB: musb: Remove redundant license text 2017-11-07 15:45:01 +01:00
musb_virthub.c usb: musb: remove duplicated port mode enum 2018-05-22 12:03:25 +02:00
musbhsdma.c usb: gadget: musb: fix short isoc packets with inventra dma 2019-01-30 15:48:10 +01:00
omap2430.c usb: musb: remove references to default_a of struct usb_otg 2018-05-22 12:03:25 +02:00
omap2430.h USB: musb: Remove redundant license text 2017-11-07 15:45:01 +01:00
sunxi.c usb: musb: remove references to default_a of struct usb_otg 2018-05-22 12:03:25 +02:00
tusb6010.c USB: musb: Remove redundant license text 2017-11-07 15:45:01 +01:00
tusb6010.h USB: musb: Remove redundant license text 2017-11-07 15:45:01 +01:00
tusb6010_omap.c USB: musb: Remove redundant license text 2017-11-07 15:45:01 +01:00
ux500.c usb: musb: remove references to default_a of struct usb_otg 2018-05-22 12:03:25 +02:00
ux500_dma.c USB: musb: Remove redundant license text 2017-11-07 15:45:01 +01:00