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driver: gpio: remove nano_timer code

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drivers/gpio/gpio_pcal9535a.c defines a nano_timer,
but never uses it. So delete it.
gpio_sch.c uses a k_timer, but gpio_sch.h defines a
nano_timer. So change the variable poll_timer to
type k_timer.

Jira: ZEP-1525

Change-Id: I884e4703c1ace61da5be7d9c63e58e7c3bce7f68
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
This commit is contained in:
Qiu Peiyang 2017-01-06 14:03:57 +08:00 • committed by Anas Nashif
commit ed0e5e6fd5
3 changed files with 1 additions and 6 deletions
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2
drivers/gpio/gpio_pcal9535a.c
View file

@ -557,8 +557,6 @@ static int gpio_pcal9535a_init(struct device *dev)
} }
drv_data->i2c_master = i2c_master; drv_data->i2c_master = i2c_master;
nano_timer_init(&drv_data->timer, (void *) 0);
dev->driver_api = &gpio_pcal9535a_drv_api_funcs; dev->driver_api = &gpio_pcal9535a_drv_api_funcs;
return 0; return 0;

3
drivers/gpio/gpio_pcal9535a.h
View file

@ -59,9 +59,6 @@ struct gpio_pcal9535a_drv_data {
*/ */
uint32_t out_pol_inv; uint32_t out_pol_inv;
/** Use for delay between operations */
struct nano_timer timer;
struct { struct {
union gpio_pcal9535a_port_data output; union gpio_pcal9535a_port_data output;
union gpio_pcal9535a_port_data pol_inv; union gpio_pcal9535a_port_data pol_inv;

2
drivers/gpio/gpio_sch.h
View file

@ -45,7 +45,7 @@ struct gpio_sch_config {
struct gpio_sch_data { struct gpio_sch_data {
char __stack polling_stack[GPIO_SCH_POLLING_STACK_SIZE]; char __stack polling_stack[GPIO_SCH_POLLING_STACK_SIZE];
sys_slist_t callbacks; sys_slist_t callbacks;
struct nano_timer poll_timer; struct k_timer poll_timer;
struct { struct {
uint32_t gtpe; uint32_t gtpe;