diff options
| author | KT Liao <kt.liao@emc.com.tw> | 2017-09-22 20:00:57 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-09-22 20:07:38 +0300 |
| commit | 05f5c38576475439f3124a3e6d62db68de83f7be (patch) | |
| tree | 6be7415ad00cf49d599e4ce789b7aeea7eae6518 /drivers/input | |
| parent | 6b4877c7bdc6ae39ce03716df7caeecf204697eb (diff) | |
| download | linux-05f5c38576475439f3124a3e6d62db68de83f7be.tar.xz | |
Input: elan_i2c - extend Flash-Write delay
The original 20ms delay is only marginally enough delay after a block write
operation during firmware update. Let's increase the delay to ensure that
the controller finishes up storing the page to avoid failures in the
firmware updates.
Signed-off-by: KT Liao <kt.liao@emc.com.tw>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/mouse/elan_i2c_i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/mouse/elan_i2c_i2c.c b/drivers/input/mouse/elan_i2c_i2c.c index 15b1330606c1..e19eb60b3d2f 100644 --- a/drivers/input/mouse/elan_i2c_i2c.c +++ b/drivers/input/mouse/elan_i2c_i2c.c @@ -598,7 +598,7 @@ static int elan_i2c_write_fw_block(struct i2c_client *client, } /* Wait for F/W to update one page ROM data. */ - msleep(20); + msleep(35); error = elan_i2c_read_cmd(client, ETP_I2C_IAP_CTRL_CMD, val); if (error) { |