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platform/x86: intel_cht_int33fe: make a couple of local functions static 

The functions cht_int33fe_check_for_max17047 and cht_int33fe_find_max17047
are local to the source and do not need to be in global scope, so make
them static.

Cleans up sparse warnings:
symbol 'cht_int33fe_check_for_max17047' was not declared. Should it be
static?
symbol 'cht_int33fe_find_max17047' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Colin Ian King 2017-10-11 10:30:10 +01:00 committed by Andy Shevchenko
parent 36c282b31f
commit f0d962392a
1 changed files with 2 additions and 2 deletions
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4
drivers/platform/x86/intel_cht_int33fe.c
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@ -42,7 +42,7 @@ struct cht_int33fe_data {
* These helpers are used to work around this by checking if an i2c-client
* for the max17047 has already been registered.
*/
int cht_int33fe_check_for_max17047(struct device *dev, void *data)
static int cht_int33fe_check_for_max17047(struct device *dev, void *data)
{
struct i2c_client **max17047 = data;
struct acpi_device *adev;
@ -62,7 +62,7 @@ int cht_int33fe_check_for_max17047(struct device *dev, void *data)
return 1;
}
struct i2c_client *cht_int33fe_find_max17047(void)
static struct i2c_client *cht_int33fe_find_max17047(void)
{
struct i2c_client *max17047 = NULL;