diff options
Diffstat (limited to 'drivers/misc/issp/issp.c')
-rw-r--r-- | drivers/misc/issp/issp.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/drivers/misc/issp/issp.c b/drivers/misc/issp/issp.c index 675f30b823d1..daa5b9a37355 100644 --- a/drivers/misc/issp/issp.c +++ b/drivers/misc/issp/issp.c @@ -148,14 +148,16 @@ static void issp_recovery_work_func(struct work_struct *work) extern void roth_usb_unload(void); extern void roth_usb_reload(void); - pr_info("%s\n", __func__); + dev_info(&g_issp_host->pdev->dev, "%s\n", __func__); if (!g_issp_wake_lock) { - pr_err("%s: wake_lock null!!\n", __func__); + dev_err(&g_issp_host->pdev->dev, + "%s: wake_lock null!!\n", __func__); return; } for (i = 0; i < 1; i++) { - pr_info("%s: recovery attempt #%d\n", __func__, i); + dev_info(&g_issp_host->pdev->dev, + "%s: recovery attempt #%d\n", __func__, i); roth_usb_unload(); issp_uc_reset(); roth_usb_reload(); @@ -168,9 +170,10 @@ static void issp_recovery_work_func(struct work_struct *work) void issp_start_recovery_work(void) { - pr_info("%s\n", __func__); + dev_info(&g_issp_host->pdev->dev, "%s\n", __func__); if (!issp_workqueue) { - pr_err("%s: no workqueue!\n", __func__); + dev_err(&g_issp_host->pdev->dev, + "%s: no workqueue!\n", __func__); return; } @@ -183,18 +186,22 @@ void issp_start_recovery_work(void) static ssize_t issp_reset_set(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { + dev_info(dev, "resetting uC\n"); + wake_lock(g_issp_wake_lock); issp_uc_reset(); - pr_err("issp: toggling reset pin on uC!"); + wake_unlock(g_issp_wake_lock); return count; } static ssize_t issp_usbreset_set(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { + dev_info(dev, "resetting USB and uC\n"); + wake_lock(g_issp_wake_lock); roth_usb_unload(); issp_uc_reset(); roth_usb_reload(); - pr_err("issp: reset both usb and uC!"); + wake_unlock(g_issp_wake_lock); return count; } @@ -206,7 +213,7 @@ static ssize_t issp_data_set(struct device *dev, struct device_attribute *attr, if (!kstrtoul(buf, 10, &val)) { if (val == 1 || val == 0) { gpio_set_value(pdata->data_gpio, val); - pr_err("issp: set data gpio to %d", val); + dev_err(dev, "issp: set data gpio to %d", val); } } return count; @@ -230,7 +237,7 @@ static ssize_t issp_clk_set(struct device *dev, struct device_attribute *attr, if (!kstrtoul(buf, 10, &val)) { if (val == 1 || val == 0) { gpio_set_value(pdata->clk_gpio, val); - pr_err("issp: set clk gpio to %d", val); + dev_err("issp: set clk gpio to %d", val); } } return count; |