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platform/chrome: cros_ec_spi: Document missing function parameters 

Kerneldoc expects all kernel function members to be documented.

Fixes the following W=1 level warnings:

  cros_ec_spi.c:153: warning: Function parameter or member 'ec_dev' not described in 'receive_n_bytes'
  cros_ec_spi.c:153: warning: Function parameter or member 'buf' not described in 'receive_n_bytes'
  cros_ec_spi.c:153: warning: Function parameter or member 'n' not described in 'receive_n_bytes'

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
This commit is contained in:
Enric Balletbo i Serra 2020-06-25 19:02:41 +02:00
parent 5b30bd35aa
commit 3c5ca501b4
1 changed files with 4 additions and 0 deletions
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4
drivers/platform/chrome/cros_ec_spi.c
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@ -148,6 +148,10 @@ static int terminate_request(struct cros_ec_device *ec_dev)
* receive_n_bytes - receive n bytes from the EC.
*
* Assumes buf is a pointer into the ec_dev->din buffer
*
* @ec_dev: ChromeOS EC device.
* @buf: Pointer to the buffer receiving the data.
* @n: Number of bytes received.
*/
static int receive_n_bytes(struct cros_ec_device *ec_dev, u8 *buf, int n)
{