diff options
| author | Thierry Reding <treding@nvidia.com> | 2015-09-10 16:07:14 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2015-12-14 10:50:34 +0100 |
| commit | 473112e443c0ff47bc21dc6efac1fabae8613ad1 (patch) | |
| tree | 1e2d1609eb5fd1f5d1aed0392bbc351d59c3de8f /drivers/gpu/drm/tegra | |
| parent | a134789a67480e6cc7e50c9dfcbc7adca5016010 (diff) | |
drm/tegra: Use new multi-driver module helpers
Use the new multi-driver module helpers to get rid of some boilerplate
in the module initialization and cleanup functions.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra')
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.c | 56 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.h | 4 |
2 files changed, 14 insertions, 46 deletions
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index e0f827790a5e..dc8e7b8db54b 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -1076,6 +1076,16 @@ static struct host1x_driver host1x_drm_driver = { .subdevs = host1x_drm_subdevs, }; +static struct platform_driver * const drivers[] = { + &tegra_dc_driver, + &tegra_hdmi_driver, + &tegra_dsi_driver, + &tegra_dpaux_driver, + &tegra_sor_driver, + &tegra_gr2d_driver, + &tegra_gr3d_driver, +}; + static int __init host1x_drm_init(void) { int err; @@ -1084,48 +1094,12 @@ static int __init host1x_drm_init(void) if (err < 0) return err; - err = platform_driver_register(&tegra_dc_driver); + err = platform_register_drivers(drivers, ARRAY_SIZE(drivers)); if (err < 0) goto unregister_host1x; - err = platform_driver_register(&tegra_dsi_driver); - if (err < 0) - goto unregister_dc; - - err = platform_driver_register(&tegra_sor_driver); - if (err < 0) - goto unregister_dsi; - - err = platform_driver_register(&tegra_hdmi_driver); - if (err < 0) - goto unregister_sor; - - err = platform_driver_register(&tegra_dpaux_driver); - if (err < 0) - goto unregister_hdmi; - - err = platform_driver_register(&tegra_gr2d_driver); - if (err < 0) - goto unregister_dpaux; - - err = platform_driver_register(&tegra_gr3d_driver); - if (err < 0) - goto unregister_gr2d; - return 0; -unregister_gr2d: - platform_driver_unregister(&tegra_gr2d_driver); -unregister_dpaux: - platform_driver_unregister(&tegra_dpaux_driver); -unregister_hdmi: - platform_driver_unregister(&tegra_hdmi_driver); -unregister_sor: - platform_driver_unregister(&tegra_sor_driver); -unregister_dsi: - platform_driver_unregister(&tegra_dsi_driver); -unregister_dc: - platform_driver_unregister(&tegra_dc_driver); unregister_host1x: host1x_driver_unregister(&host1x_drm_driver); return err; @@ -1134,13 +1108,7 @@ module_init(host1x_drm_init); static void __exit host1x_drm_exit(void) { - platform_driver_unregister(&tegra_gr3d_driver); - platform_driver_unregister(&tegra_gr2d_driver); - platform_driver_unregister(&tegra_dpaux_driver); - platform_driver_unregister(&tegra_hdmi_driver); - platform_driver_unregister(&tegra_sor_driver); - platform_driver_unregister(&tegra_dsi_driver); - platform_driver_unregister(&tegra_dc_driver); + platform_unregister_drivers(drivers, ARRAY_SIZE(drivers)); host1x_driver_unregister(&host1x_drm_driver); } module_exit(host1x_drm_exit); diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h index d88a2d18c1a4..a9728146d846 100644 --- a/drivers/gpu/drm/tegra/drm.h +++ b/drivers/gpu/drm/tegra/drm.h @@ -279,10 +279,10 @@ void tegra_fb_output_poll_changed(struct drm_device *drm); #endif extern struct platform_driver tegra_dc_driver; -extern struct platform_driver tegra_dsi_driver; -extern struct platform_driver tegra_sor_driver; extern struct platform_driver tegra_hdmi_driver; +extern struct platform_driver tegra_dsi_driver; extern struct platform_driver tegra_dpaux_driver; +extern struct platform_driver tegra_sor_driver; extern struct platform_driver tegra_gr2d_driver; extern struct platform_driver tegra_gr3d_driver; |