diff options
| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-07-07 20:15:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-10 09:55:18 +0300 |
| commit | a74005ab91856276ca5e424a239ebe73347079d8 (patch) | |
| tree | 380c55863a28f9856f67371dea48a6b519291cfe /drivers/usb/gadget/function/u_serial.c | |
| parent | 8b84724e9e8445f26fb2f7ccb86f8109ba2427c6 (diff) | |
| download | linux-a74005ab91856276ca5e424a239ebe73347079d8.tar.xz | |
usb: gadget: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.
[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>
Link: https://lore.kernel.org/r/20200707171500.GA13620@embeddedor
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/function/u_serial.c')
| -rw-r--r-- | drivers/usb/gadget/function/u_serial.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c index c295defe7ecd..127ecc2b4317 100644 --- a/drivers/usb/gadget/function/u_serial.c +++ b/drivers/usb/gadget/function/u_serial.c @@ -386,7 +386,7 @@ static void gs_rx_push(struct work_struct *work) /* presumably a transient fault */ pr_warn("ttyGS%d: unexpected RX status %d\n", port->port_num, req->status); - /* FALLTHROUGH */ + fallthrough; case 0: /* normal completion */ break; @@ -472,7 +472,7 @@ static void gs_write_complete(struct usb_ep *ep, struct usb_request *req) /* presumably a transient fault */ pr_warn("%s: unexpected %s status %d\n", __func__, ep->name, req->status); - /* FALL THROUGH */ + fallthrough; case 0: /* normal completion */ gs_start_tx(port); @@ -871,7 +871,7 @@ static void gs_console_complete_out(struct usb_ep *ep, struct usb_request *req) default: pr_warn("%s: unexpected %s status %d\n", __func__, ep->name, req->status); - /* fall through */ + fallthrough; case 0: /* normal completion */ spin_lock(&cons->lock); |