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authorEnric Balletbo i Serra <enric.balletbo@collabora.com>2020-02-20 16:58:55 +0100
committerEnric Balletbo i Serra <enric.balletbo@collabora.com>2020-03-02 11:04:05 +0100
commit413dda8f2c6f1ba90e93ba7b4214b1d8cf8ec171 (patch)
tree810d9d3a9ef5de0731de946c4e95a3681b786fff /drivers/platform
parentplatform/chrome: cros_ec_vbc: Use cros_ec_cmd_xfer_status helper (diff)
downloadlinux-413dda8f2c6f1ba90e93ba7b4214b1d8cf8ec171.tar.xz
linux-413dda8f2c6f1ba90e93ba7b4214b1d8cf8ec171.zip
platform/chrome: cros_ec_chardev: Use cros_ec_cmd_xfer_status helper
This patch makes use of cros_ec_cmd_xfer_status() instead of cros_ec_cmd_xfer(). In this case the change is trivial and the only reason to do it is because we want to make cros_ec_cmd_xfer() a private function for the EC protocol and let people only use the cros_ec_cmd_xfer_status() to return Linux standard error codes. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Tested-by: Prashant Malani <pmalani@chromium.org>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/chrome/cros_ec_chardev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/chrome/cros_ec_chardev.c b/drivers/platform/chrome/cros_ec_chardev.c
index c65e70bc168d..b51ab24055f3 100644
--- a/drivers/platform/chrome/cros_ec_chardev.c
+++ b/drivers/platform/chrome/cros_ec_chardev.c
@@ -301,7 +301,7 @@ static long cros_ec_chardev_ioctl_xcmd(struct cros_ec_dev *ec, void __user *arg)
}
s_cmd->command += ec->cmd_offset;
- ret = cros_ec_cmd_xfer(ec->ec_dev, s_cmd);
+ ret = cros_ec_cmd_xfer_status(ec->ec_dev, s_cmd);
/* Only copy data to userland if data was received. */
if (ret < 0)
goto exit;