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| author |   Thierry Reding <treding@nvidia.com> | 2014-04-29 17:19:57 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2014-06-05 16:42:19 +0200 |
| commit | d16218030f7d5195fcf83a424d8e48b89b013a51 (patch) | |
| tree | fd251ee2e4d91cd952560bdf736e3b8327025217 /include/drm/drm_mipi_dsi.h | |
| parent | Linux 3.15-rc1 (diff) | |
| download | wireguard-linux-d16218030f7d5195fcf83a424d8e48b89b013a51.tar.xz wireguard-linux-d16218030f7d5195fcf83a424d8e48b89b013a51.zip | |
drm/dsi: Support device shutdown
Hook up the MIPI DSI bus's .shutdown() function to allow drivers to
implement code that should be run when a device is shut down.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'include/drm/drm_mipi_dsi.h')
| -rw-r--r-- | include/drm/drm_mipi_dsi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index 7209df15a3cd..944f33f8ba38 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -135,11 +135,13 @@ ssize_t mipi_dsi_dcs_read(struct mipi_dsi_device *dsi, unsigned int channel, * @driver: device driver model driver * @probe: callback for device binding * @remove: callback for device unbinding + * @shutdown: called at shutdown time to quiesce the device */ struct mipi_dsi_driver { struct device_driver driver; int(*probe)(struct mipi_dsi_device *dsi); int(*remove)(struct mipi_dsi_device *dsi); + void (*shutdown)(struct mipi_dsi_device *dsi); }; #define to_mipi_dsi_driver(d) container_of(d, struct mipi_dsi_driver, driver) |