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dm: platform: clean up assert() for some platform devices

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Tracked-On: #3252
Signed-off-by: Shuo A Liu <shuo.a.liu@intel.com>
Reviewed-by: Yonghua Huang <yonghua.huang@intel.com>
This commit is contained in:
Shuo A Liu
2019-06-18 14:00:23 +08:00
committed by wenlingz
parent 1b7995387d
commit db7e7f1c44
4 changed files with 26 additions and 27 deletions
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13
devicemodel/hw/platform/ps2mouse.c
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@@ -25,7 +25,6 @@
* SUCH DAMAGE.
*/
#include <assert.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
@@ -35,6 +34,7 @@
#include "types.h"
#include "atkbdc.h"
#include "console.h"
#include "log.h"
/* mouse device commands */
#define PS2MC_RESET_DEV 0xff
@@ -152,8 +152,6 @@ fifo_get(struct ps2mouse_info *mouse, uint8_t *val)
static void
movement_reset(struct ps2mouse_info *mouse)
{
/* assert(pthread_mutex_isowned_np(&mouse->mtx)); */
mouse->delta_x = 0;
mouse->delta_y = 0;
}
@@ -172,8 +170,6 @@ movement_get(struct ps2mouse_info *mouse)
{
uint8_t val0, val1, val2;
/* assert(pthread_mutex_isowned_np(&mouse->mtx)); */
val0 = PS2M_DATA_AONE;
val0 |= mouse->status & (PS2M_DATA_LEFT_BUTTON |
PS2M_DATA_RIGHT_BUTTON | PS2M_DATA_MID_BUTTON);
@@ -220,7 +216,6 @@ movement_get(struct ps2mouse_info *mouse)
static void
ps2mouse_reset(struct ps2mouse_info *mouse)
{
/* assert(pthread_mutex_isowned_np(&mouse->mtx)); */
fifo_reset(mouse);
movement_reset(mouse);
mouse->status = PS2M_STS_ENABLE_DEV;
@@ -395,8 +390,10 @@ ps2mouse_init(struct atkbdc_base *base)
struct ps2mouse_info *mouse;
mouse = calloc(1, sizeof(struct ps2mouse_info));
assert(mouse != NULL);
if (!mouse) {
pr_err("%s: alloc memory fail!\n", __func__);
return NULL;
}
pthread_mutex_init(&mouse->mtx, NULL);
fifo_init(mouse);