Input: change from numbered to named switches

Remove the numbered SW_* entries from the input system and assign names
to the existing users.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/keyboard/corgikbd.c

@@ -245,9 +245,9 @@ static void corgikbd_hinge_timer(unsigned long data)
 		if (hinge_count >= HINGE_STABLE_COUNT) {
 			spin_lock_irqsave(&corgikbd_data->lock, flags);
 
-			input_report_switch(corgikbd_data->input, SW_0, ((sharpsl_hinge_state & CORGI_SCP_SWA) != 0));
-			input_report_switch(corgikbd_data->input, SW_1, ((sharpsl_hinge_state & CORGI_SCP_SWB) != 0));
-			input_report_switch(corgikbd_data->input, SW_2, (READ_GPIO_BIT(CORGI_GPIO_AK_INT) != 0));
+			input_report_switch(corgikbd_data->input, SW_LID, ((sharpsl_hinge_state & CORGI_SCP_SWA) != 0));
+			input_report_switch(corgikbd_data->input, SW_TABLET_MODE, ((sharpsl_hinge_state & CORGI_SCP_SWB) != 0));
+			input_report_switch(corgikbd_data->input, SW_HEADPHONE_INSERT, (READ_GPIO_BIT(CORGI_GPIO_AK_INT) != 0));
 			input_sync(corgikbd_data->input);
 
 			spin_unlock_irqrestore(&corgikbd_data->lock, flags);
@@ -340,9 +340,9 @@ static int __init corgikbd_probe(struct platform_device *pdev)
 	for (i = 0; i < ARRAY_SIZE(corgikbd_keycode); i++)
 		set_bit(corgikbd->keycode[i], input_dev->keybit);
 	clear_bit(0, input_dev->keybit);
-	set_bit(SW_0, input_dev->swbit);
-	set_bit(SW_1, input_dev->swbit);
-	set_bit(SW_2, input_dev->swbit);
+	set_bit(SW_LID, input_dev->swbit);
+	set_bit(SW_TABLET_MODE, input_dev->swbit);
+	set_bit(SW_HEADPHONE_INSERT, input_dev->swbit);
 
 	input_register_device(corgikbd->input);
 

drivers/input/keyboard/spitzkbd.c

@@ -299,9 +299,9 @@ static void spitzkbd_hinge_timer(unsigned long data)
 	if (hinge_count >= HINGE_STABLE_COUNT) {
 		spin_lock_irqsave(&spitzkbd_data->lock, flags);
 
-		input_report_switch(spitzkbd_data->input, SW_0, ((GPLR(SPITZ_GPIO_SWA) & GPIO_bit(SPITZ_GPIO_SWA)) != 0));
-		input_report_switch(spitzkbd_data->input, SW_1, ((GPLR(SPITZ_GPIO_SWB) & GPIO_bit(SPITZ_GPIO_SWB)) != 0));
-		input_report_switch(spitzkbd_data->input, SW_2, ((GPLR(SPITZ_GPIO_AK_INT) & GPIO_bit(SPITZ_GPIO_AK_INT)) != 0));
+		input_report_switch(spitzkbd_data->input, SW_LID, ((GPLR(SPITZ_GPIO_SWA) & GPIO_bit(SPITZ_GPIO_SWA)) != 0));
+		input_report_switch(spitzkbd_data->input, SW_TABLET_MODE, ((GPLR(SPITZ_GPIO_SWB) & GPIO_bit(SPITZ_GPIO_SWB)) != 0));
+		input_report_switch(spitzkbd_data->input, SW_HEADPHONE_INSERT, ((GPLR(SPITZ_GPIO_AK_INT) & GPIO_bit(SPITZ_GPIO_AK_INT)) != 0));
 		input_sync(spitzkbd_data->input);
 
 		spin_unlock_irqrestore(&spitzkbd_data->lock, flags);
@@ -398,9 +398,9 @@ static int __init spitzkbd_probe(struct platform_device *dev)
 	for (i = 0; i < ARRAY_SIZE(spitzkbd_keycode); i++)
 		set_bit(spitzkbd->keycode[i], input_dev->keybit);
 	clear_bit(0, input_dev->keybit);
-	set_bit(SW_0, input_dev->swbit);
-	set_bit(SW_1, input_dev->swbit);
-	set_bit(SW_2, input_dev->swbit);
+	set_bit(SW_LID, input_dev->swbit);
+	set_bit(SW_TABLET_MODE, input_dev->swbit);
+	set_bit(SW_HEADPHONE_INSERT, input_dev->swbit);
 
 	input_register_device(input_dev);
 

include/linux/input.h

@@ -579,14 +579,9 @@ struct input_absinfo {
  * Switch events
  */
 
-#define SW_0			0x00
-#define SW_1			0x01
-#define SW_2			0x02
-#define SW_3			0x03
-#define SW_4			0x04
-#define SW_5			0x05
-#define SW_6			0x06
-#define SW_7			0x07
+#define SW_LID			0x00  /* set = lid shut */
+#define SW_TABLET_MODE		0x01  /* set = tablet mode */
+#define SW_HEADPHONE_INSERT	0x02  /* set = inserted */
 #define SW_MAX			0x0f
 
 /*