diff options
| author |   Alexey Starikovskiy <alexey.y.starikovskiy@intel.com> | 2007-03-07 22:28:00 +0300 |
|---|---|---|
| committer |   Len Brown <len.brown@intel.com> | 2007-03-09 23:27:28 -0500 |
| commit | 3d02b90be2c7bc7ffbc5e502a135c13838d23ef4 (patch) | |
| tree | f7abf826dc64642d0389e340f948b7be88b04a13 /drivers/acpi | |
| parent | ACPI: EC: enable burst functionality in EC. (diff) | |
| download | linux-dev-3d02b90be2c7bc7ffbc5e502a135c13838d23ef4.tar.xz linux-dev-3d02b90be2c7bc7ffbc5e502a135c13838d23ef4.zip | |
ACPI: EC: Remove casts to/from void* from ec.c
Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/ec.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index e7ce6e449424..19896311214f 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -406,7 +406,7 @@ static int acpi_ec_query(struct acpi_ec *ec, u8 * data) static void acpi_ec_gpe_query(void *ec_cxt) { - struct acpi_ec *ec = (struct acpi_ec *)ec_cxt; + struct acpi_ec *ec = ec_cxt; u8 value = 0; char object_name[8]; @@ -424,8 +424,9 @@ static u32 acpi_ec_gpe_handler(void *data) { acpi_status status = AE_OK; u8 value; - struct acpi_ec *ec = (struct acpi_ec *)data; + struct acpi_ec *ec = data; atomic_inc(&ec->event_count); + if (acpi_ec_mode == EC_INTR) { wake_up(&ec->wait); } @@ -468,7 +469,7 @@ acpi_ec_space_handler(u32 function, void *handler_context, void *region_context) { int result = 0; - struct acpi_ec *ec = NULL; + struct acpi_ec *ec = handler_context; u64 temp = *value; acpi_integer f_v = 0; int i = 0; @@ -480,8 +481,6 @@ acpi_ec_space_handler(u32 function, return AE_BAD_PARAMETER; } - ec = (struct acpi_ec *)handler_context; - next_byte: switch (function) { case ACPI_READ: @@ -537,7 +536,7 @@ static struct proc_dir_entry *acpi_ec_dir; static int acpi_ec_read_info(struct seq_file *seq, void *offset) { - struct acpi_ec *ec = (struct acpi_ec *)seq->private; + struct acpi_ec *ec = seq->private; if (!ec) goto end; @@ -694,7 +693,7 @@ static int acpi_ec_remove(struct acpi_device *device, int type) static acpi_status acpi_ec_io_ports(struct acpi_resource *resource, void *context) { - struct acpi_ec *ec = (struct acpi_ec *)context; + struct acpi_ec *ec = context; if (resource->type != ACPI_RESOURCE_TYPE_IO) { return AE_OK; |