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| author | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2020-02-20 16:58:54 +0100 |
|---|---|---|
| committer | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2020-03-02 11:04:05 +0100 |
| commit | 6bc15ad784ed9607ecf06e4fa3451383d2778d47 (patch) | |
| tree | f9692f86c1be9c51b947a7f93d980ff4a5196808 | |
| parent | c5cd2b47b203f63682778c2a1783198e6b644294 (diff) | |
| download | linux-6bc15ad784ed9607ecf06e4fa3451383d2778d47.tar.bz2 | |
platform/chrome: cros_ec_vbc: 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>
| -rw-r--r-- | drivers/platform/chrome/cros_ec_vbc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/platform/chrome/cros_ec_vbc.c b/drivers/platform/chrome/cros_ec_vbc.c index 8edae465105c..46482d12cffe 100644 --- a/drivers/platform/chrome/cros_ec_vbc.c +++ b/drivers/platform/chrome/cros_ec_vbc.c @@ -40,7 +40,7 @@ static ssize_t vboot_context_read(struct file *filp, struct kobject *kobj, msg->outsize = para_sz; msg->insize = resp_sz; - err = cros_ec_cmd_xfer(ecdev, msg); + err = cros_ec_cmd_xfer_status(ecdev, msg); if (err < 0) { dev_err(dev, "Error sending read request: %d\n", err); kfree(msg); @@ -83,7 +83,7 @@ static ssize_t vboot_context_write(struct file *filp, struct kobject *kobj, msg->outsize = para_sz; msg->insize = 0; - err = cros_ec_cmd_xfer(ecdev, msg); + err = cros_ec_cmd_xfer_status(ecdev, msg); if (err < 0) { dev_err(dev, "Error sending write request: %d\n", err); kfree(msg); |