[PATCH] driver: input: touchscreen: modify Raydium i2c touchscreen driver

[simba.hsu]

This path makes auto-update available when IC's status is
Recovery mode.

Signed-off-by: simba....@raydium.corp-partner.google.com
Change-Id: I5ae54896a201b949eba7514500a7e75574f5726b
---
 drivers/input/touchscreen/raydium_i2c_ts.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/raydium_i2c_ts.c 
b/drivers/input/touchscreen/raydium_i2c_ts.c
index 444479ef699e..a97403c55f75 100644
--- a/drivers/input/touchscreen/raydium_i2c_ts.c
+++ b/drivers/input/touchscreen/raydium_i2c_ts.c
@@ -298,6 +298,7 @@ static int raydium_i2c_query_ts_BL_info(struct raydium_data 
*ts)
                                         0x10, 0xc0, 0x01, 0x00, 0x04, 0x00};
        int error;
        u8 rbuf[5] = {0, 0, 0, 0, 0};
+       u32 tmpdata = 0;
 
        error = raydium_i2c_send(client,
                                 RM_CMD_BOOT_WRT, get_hwid, sizeof(get_hwid));
@@ -315,7 +316,8 @@ static int raydium_i2c_query_ts_BL_info(struct raydium_data 
*ts)
        error = raydium_i2c_read(client,
                                 RM_CMD_BOOT_CHK, rbuf, sizeof(rbuf));
        if (!error) {
-               ts->info.hw_ver = 
cpu_to_le32(rbuf[1]<<24|rbuf[2]<<16|rbuf[3]<<8|rbuf[4]);
+               tmpdata = (rbuf[1]<<24|rbuf[2]<<16|rbuf[3]<<8|rbuf[4]);
+               ts->info.hw_ver = cpu_to_le32(tmpdata);
                dev_err(&client->dev, "HWID %08X\n", ts->info.hw_ver);
        } else {
                ts->info.hw_ver = cpu_to_le32(0xffffffffUL);
-- 
2.25.1