[PATCH] platform/x86: ideapad-laptop: Use __func__ instead of read_ec_cmd in pr_err

[Zhang Xianwei]

Refer to the commit f1395edbcec8 ("platform/x86: ideapad-laptop: Use
__func__ instead of write_ec_cmd in pr_err"), prefer using '"%s...",
__func__' to using 'read_ec_cmd' in read_ec_data.

Signed-off-by: Zhang Xianwei <zhang.xianw...@zte.com.cn>
---
 drivers/platform/x86/ideapad-laptop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/ideapad-laptop.c 
b/drivers/platform/x86/ideapad-laptop.c
index d4f1259..f856d59 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -212,7 +212,7 @@ static int read_ec_data(acpi_handle handle, int cmd, 
unsigned long *data)
                        return 0;
                }
        }
-       pr_err("timeout in read_ec_cmd\n");
+       pr_err("timeout in %s\n", __func__);
        return -1;
 }
 
-- 
2.9.5