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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-08-24 01:36:59 +0300 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-08-24 01:36:59 +0300 |
| commit | df561f6688fef775baa341a0f5d960becd248b11 (patch) | |
| tree | 05a57bb60ea02d9119e42c5acbef603a30dfe2a3 /drivers/parport | |
| parent | d012a7190fc1fd72ed48911e77ca97ba4521bccd (diff) | |
| download | linux-df561f6688fef775baa341a0f5d960becd248b11.tar.xz | |
treewide: 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/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'drivers/parport')
| -rw-r--r-- | drivers/parport/ieee1284.c | 6 | ||||
| -rw-r--r-- | drivers/parport/parport_pc.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/parport/ieee1284.c b/drivers/parport/ieee1284.c index f28d6a3c5a68..4547ac44c8d4 100644 --- a/drivers/parport/ieee1284.c +++ b/drivers/parport/ieee1284.c @@ -260,7 +260,7 @@ static void parport_ieee1284_terminate (struct parport *port) port->ieee1284.phase = IEEE1284_PH_FWD_IDLE; } - /* fall through */ + fallthrough; default: /* Terminate from all other modes. */ @@ -598,7 +598,7 @@ ssize_t parport_write (struct parport *port, const void *buffer, size_t len) case IEEE1284_MODE_NIBBLE: case IEEE1284_MODE_BYTE: parport_negotiate (port, IEEE1284_MODE_COMPAT); - /* fall through */ + fallthrough; case IEEE1284_MODE_COMPAT: pr_debug("%s: Using compatibility mode\n", port->name); fn = port->ops->compat_write_data; @@ -702,7 +702,7 @@ ssize_t parport_read (struct parport *port, void *buffer, size_t len) if (parport_negotiate (port, IEEE1284_MODE_NIBBLE)) { return -EIO; } - /* fall through - to NIBBLE */ + fallthrough; /* to NIBBLE */ case IEEE1284_MODE_NIBBLE: pr_debug("%s: Using nibble mode\n", port->name); fn = port->ops->nibble_read_data; diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c index 77e37e3cb3a0..eda4ded4d5e5 100644 --- a/drivers/parport/parport_pc.c +++ b/drivers/parport/parport_pc.c @@ -1647,7 +1647,7 @@ static int parport_ECP_supported(struct parport *pb) break; default: pr_warn("0x%lx: Unknown implementation ID\n", pb->base); - /* Fall through - Assume 1 */ + fallthrough; /* Assume 1 */ case 1: pword = 1; } |