diff options
| author | Michał Kępień <kernel@kempniu.pl> | 2017-04-03 11:38:59 +0200 |
|---|---|---|
| committer | Darren Hart (VMware) <dvhart@infradead.org> | 2017-04-13 10:14:36 -0700 |
| commit | f68e492c068872b7174a7fdde27f9119ba04aee5 (patch) | |
| tree | b0e7a36b7881d8fccc3ae155060188942d86846d /drivers/platform | |
| parent | 17e23555616116e1668e83029d26354c2479c78b (diff) | |
platform/x86: fujitsu-laptop: rename call_fext_func() arguments
Rename call_fext_func() arguments so that each argument's name signifies
its role:
- cmd -> func: sub-function to call (flags, buttons etc.),
- arg0 -> op: operation to perform (get, set, get capabilities etc.),
- arg1 -> feature: feature to act on (e.g. which LED), if relevant,
- arg2 -> state: state to set (e.g. LED on or off), if relevant.
Adjust whitespace to make checkpatch happy.
Signed-off-by: Michał Kępień <kernel@kempniu.pl>
Reviewed-by: Jonathan Woithe <jwoithe@just42.net>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/fujitsu-laptop.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index e5413d268b24..26149f58dba7 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -217,13 +217,13 @@ static u32 dbg_level = 0x03; /* Fujitsu ACPI interface function */ -static int call_fext_func(int cmd, int arg0, int arg1, int arg2) +static int call_fext_func(int func, int op, int feature, int state) { union acpi_object params[4] = { - { .integer.type = ACPI_TYPE_INTEGER, .integer.value = cmd }, - { .integer.type = ACPI_TYPE_INTEGER, .integer.value = arg0 }, - { .integer.type = ACPI_TYPE_INTEGER, .integer.value = arg1 }, - { .integer.type = ACPI_TYPE_INTEGER, .integer.value = arg2 } + { .integer.type = ACPI_TYPE_INTEGER, .integer.value = func }, + { .integer.type = ACPI_TYPE_INTEGER, .integer.value = op }, + { .integer.type = ACPI_TYPE_INTEGER, .integer.value = feature }, + { .integer.type = ACPI_TYPE_INTEGER, .integer.value = state } }; struct acpi_object_list arg_list = { 4, params }; unsigned long long value; @@ -236,9 +236,8 @@ static int call_fext_func(int cmd, int arg0, int arg1, int arg2) return -ENODEV; } - vdbg_printk(FUJLAPTOP_DBG_TRACE, - "FUNC 0x%x (args 0x%x, 0x%x, 0x%x) returned 0x%x\n", - cmd, arg0, arg1, arg2, (int)value); + vdbg_printk(FUJLAPTOP_DBG_TRACE, "FUNC 0x%x (args 0x%x, 0x%x, 0x%x) returned 0x%x\n", + func, op, feature, state, (int)value); return value; } |