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| author | Petr Štetiar <ynezz@true.cz> | 2019-06-03 22:05:41 +0200 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2019-06-09 14:51:47 +0200 |
| commit | 33ccfe0e149f19c9d18165fa45b9df4b0c30e881 (patch) | |
| tree | 2b0a75f314b51423016e6bf78fa3b55cd08e3bc9 /package/kernel/gpio-button-hotplug/src | |
| parent | 0299a4b73e729504dfdc5c4563535db082bdf941 (diff) | |
| download | upstream-33ccfe0e149f19c9d18165fa45b9df4b0c30e881.tar.gz upstream-33ccfe0e149f19c9d18165fa45b9df4b0c30e881.tar.bz2 upstream-33ccfe0e149f19c9d18165fa45b9df4b0c30e881.zip | |
gpio-button-hotplug: use pr_debug and pr_err
pr_debug can be used with dynamic debugging.
Tested-by: Kuan-Yi Li <kyli.tw@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'package/kernel/gpio-button-hotplug/src')
| -rw-r--r-- | package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c index 11c914d4ef..d81898f932 100644 --- a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c +++ b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c @@ -29,22 +29,11 @@ #include <linux/of_irq.h> #include <linux/gpio_keys.h> -#define DRV_NAME "gpio-keys" - #define BH_SKB_SIZE 2048 +#define DRV_NAME "gpio-keys" #define PFX DRV_NAME ": " -#undef BH_DEBUG - -#ifdef BH_DEBUG -#define BH_DBG(fmt, args...) printk(KERN_DEBUG "%s: " fmt, DRV_NAME, ##args ) -#else -#define BH_DBG(fmt, args...) do {} while (0) -#endif - -#define BH_ERR(fmt, args...) printk(KERN_ERR "%s: " fmt, DRV_NAME, ##args ) - struct bh_priv { unsigned long seen; }; @@ -138,7 +127,7 @@ int bh_event_add_var(struct bh_event *event, int argv, const char *format, ...) s = skb_put(event->skb, len + 1); strcpy(s, buf); - BH_DBG("added variable '%s'\n", s); + pr_debug(PFX "added variable '%s'\n", s); return 0; } @@ -205,7 +194,7 @@ static void button_hotplug_work(struct work_struct *work) out_free_skb: if (ret) { - BH_ERR("work error %d\n", ret); + pr_err(PFX "work error %d\n", ret); kfree_skb(event->skb); } out_free_event: @@ -217,8 +206,8 @@ static int button_hotplug_create_event(const char *name, unsigned int type, { struct bh_event *event; - BH_DBG("create event, name=%s, seen=%lu, pressed=%d\n", - name, seen, pressed); + pr_debug(PFX "create event, name=%s, seen=%lu, pressed=%d\n", + name, seen, pressed); event = kzalloc(sizeof(*event), GFP_KERNEL); if (!event) @@ -255,7 +244,7 @@ static void button_hotplug_event(struct gpio_keys_button_data *data, unsigned long seen = jiffies; int btn; - BH_DBG("event type=%u, code=%u, value=%d\n", type, data->b->code, value); + pr_debug(PFX "event type=%u, code=%u, value=%d\n", type, data->b->code, value); if ((type != EV_KEY) && (type != EV_SW)) return; |