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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-07-07 11:24:55 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2020-07-07 11:25:54 -0700
commit6f49c4f5b95b9ac8ead1ec39066489fb10fcbde8 (patch)
treea66fd2136d3b7deb8fe5553f963822d9861a79e0 /drivers/input/touchscreen
parent08a6caaed8c12a158e88c0e0e1369203f9cff020 (diff)
Input: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20200707180857.GA30600@embeddedor Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen')
-rw-r--r--drivers/input/touchscreen/edt-ft5x06.c3
-rw-r--r--drivers/input/touchscreen/elants_i2c.c2
-rw-r--r--drivers/input/touchscreen/elo.c2
-rw-r--r--drivers/input/touchscreen/iqs5xx.c2
-rw-r--r--drivers/input/touchscreen/max11801_ts.c1
-rw-r--r--drivers/input/touchscreen/stmfts.c2
6 files changed, 5 insertions, 7 deletions
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index 3a4f18d3450d..6ff81d48da86 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -288,7 +288,7 @@ static int edt_ft5x06_register_write(struct edt_ft5x06_ts_data *tsdata,
wrbuf[3] = wrbuf[0] ^ wrbuf[1] ^ wrbuf[2];
return edt_ft5x06_ts_readwrite(tsdata->client, 4,
wrbuf, 0, NULL);
- /* fallthrough */
+
case EDT_M09:
case EDT_M12:
case EV_FT:
@@ -330,7 +330,6 @@ static int edt_ft5x06_register_read(struct edt_ft5x06_ts_data *tsdata,
}
break;
- /* fallthrough */
case EDT_M09:
case EDT_M12:
case EV_FT:
diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c
index 233cb1085bbd..a765aa876a8e 100644
--- a/drivers/input/touchscreen/elants_i2c.c
+++ b/drivers/input/touchscreen/elants_i2c.c
@@ -955,7 +955,7 @@ static irqreturn_t elants_i2c_irq(int irq, void *_dev)
break;
ts->state = ELAN_STATE_NORMAL;
- /* fall through */
+ fallthrough;
case ELAN_STATE_NORMAL:
diff --git a/drivers/input/touchscreen/elo.c b/drivers/input/touchscreen/elo.c
index d6772a2c2d09..e0bacd34866a 100644
--- a/drivers/input/touchscreen/elo.c
+++ b/drivers/input/touchscreen/elo.c
@@ -348,7 +348,7 @@ static int elo_connect(struct serio *serio, struct serio_driver *drv)
case 1: /* 6-byte protocol */
input_set_abs_params(input_dev, ABS_PRESSURE, 0, 15, 0, 0);
- /* fall through */
+ fallthrough;
case 2: /* 4-byte protocol */
input_set_abs_params(input_dev, ABS_X, 96, 4000, 0, 0);
diff --git a/drivers/input/touchscreen/iqs5xx.c b/drivers/input/touchscreen/iqs5xx.c
index 5875bb1099a8..3162b68f7374 100644
--- a/drivers/input/touchscreen/iqs5xx.c
+++ b/drivers/input/touchscreen/iqs5xx.c
@@ -289,7 +289,7 @@ static int iqs5xx_bl_cmd(struct i2c_client *client, u8 bl_cmd, u16 bl_addr)
break;
case IQS5XX_BL_CMD_EXEC:
usleep_range(10000, 10100);
- /* fall through */
+ fallthrough;
default:
return 0;
}
diff --git a/drivers/input/touchscreen/max11801_ts.c b/drivers/input/touchscreen/max11801_ts.c
index 1af08d3dfaf7..f15713aaebc2 100644
--- a/drivers/input/touchscreen/max11801_ts.c
+++ b/drivers/input/touchscreen/max11801_ts.c
@@ -130,7 +130,6 @@ static irqreturn_t max11801_ts_interrupt(int irq, void *dev_id)
switch (buf[1] & EVENT_TAG_MASK) {
case EVENT_INIT:
- /* fall through */
case EVENT_MIDDLE:
input_report_abs(data->input_dev, ABS_X, x);
input_report_abs(data->input_dev, ABS_Y, y);
diff --git a/drivers/input/touchscreen/stmfts.c b/drivers/input/touchscreen/stmfts.c
index b54cc64e4ea6..df946869d4cd 100644
--- a/drivers/input/touchscreen/stmfts.c
+++ b/drivers/input/touchscreen/stmfts.c
@@ -255,7 +255,7 @@ static void stmfts_parse_events(struct stmfts_data *sdata)
case STMFTS_EV_SLEEP_OUT_CONTROLLER_READY:
case STMFTS_EV_STATUS:
complete(&sdata->cmd_done);
- /* fall through */
+ fallthrough;
case STMFTS_EV_NO_EVENT:
case STMFTS_EV_DEBUG: