diff options
| author | Brigham Campbell <me@brighamcampbell.com> | 2025-07-21 19:53:10 -0600 |
|---|---|---|
| committer | Douglas Anderson <dianders@chromium.org> | 2025-07-29 08:28:58 -0700 |
| commit | 79b6bb18f849818140dd351f6e76a097efe99e9f (patch) | |
| tree | dda825b1b9242deff99f9f033028b52c405ef2df /drivers/gpu | |
| parent | drm/panel: jdi-lpm102a188a: Fix bug and clean up driver (diff) | |
| download | linux-79b6bb18f849818140dd351f6e76a097efe99e9f.tar.gz linux-79b6bb18f849818140dd351f6e76a097efe99e9f.zip | |
drm: Remove unused MIPI write seq and chatty functions
Remove the deprecated mipi_dsi_generic_write_seq() and
mipi_dsi_generic_write_chatty() functions now that they are no longer
used.
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Brigham Campbell <me@brighamcampbell.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20250722015313.561966-4-me@brighamcampbell.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_mipi_dsi.c | 34 |
1 files changed, 3 insertions, 31 deletions
diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index 5b387543de28..ca77f152404a 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -772,41 +772,13 @@ ssize_t mipi_dsi_generic_write(struct mipi_dsi_device *dsi, const void *payload, EXPORT_SYMBOL(mipi_dsi_generic_write); /** - * mipi_dsi_generic_write_chatty() - mipi_dsi_generic_write() w/ an error log - * @dsi: DSI peripheral device - * @payload: buffer containing the payload - * @size: size of payload buffer - * - * Like mipi_dsi_generic_write() but includes a dev_err() - * call for you and returns 0 upon success, not the number of bytes sent. - * - * Return: 0 on success or a negative error code on failure. - */ -int mipi_dsi_generic_write_chatty(struct mipi_dsi_device *dsi, - const void *payload, size_t size) -{ - struct device *dev = &dsi->dev; - ssize_t ret; - - ret = mipi_dsi_generic_write(dsi, payload, size); - if (ret < 0) { - dev_err(dev, "sending generic data %*ph failed: %zd\n", - (int)size, payload, ret); - return ret; - } - - return 0; -} -EXPORT_SYMBOL(mipi_dsi_generic_write_chatty); - -/** - * mipi_dsi_generic_write_multi() - mipi_dsi_generic_write_chatty() w/ accum_err + * mipi_dsi_generic_write_multi() - mipi_dsi_generic_write() w/ accum_err * @ctx: Context for multiple DSI transactions * @payload: buffer containing the payload * @size: size of payload buffer * - * Like mipi_dsi_generic_write_chatty() but deals with errors in a way that - * makes it convenient to make several calls in a row. + * A wrapper around mipi_dsi_generic_write() that deals with errors in a way + * that makes it convenient to make several calls in a row. */ void mipi_dsi_generic_write_multi(struct mipi_dsi_multi_context *ctx, const void *payload, size_t size) |