OMAPDSS: set suppress_bind_attrs

omapdss drivers cannot handle devices being unbound while the devices
are part of a connected display pipeline. Module refcounts are used to
prevent unloading the modules, but one can still manually unbind the
devices via sysfs, causing crash.

Set suppress_bind_attrs to disable the bind/unbind support via sysfs.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/fbdev/omap2/displays-new/connector-analog-tv.c b/drivers/video/fbdev/omap2/displays-new/connector-analog-tv.c
index 5ee3b5505f7fb3d53aff30d0e79a146011df9609..05be3ade4584b88ad3caf9d46d6351d4d8b80117 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/connector-analog-tv.c
+++ b/drivers/video/fbdev/omap2/displays-new/connector-analog-tv.c
@@ -308,6 +308,7 @@ static struct platform_driver tvc_connector_driver = {
                .name   = "connector-analog-tv",
                .owner  = THIS_MODULE,
                .of_match_table = tvc_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/displays-new/connector-dvi.c b/drivers/video/fbdev/omap2/displays-new/connector-dvi.c
index 74de2bc50c4feca760cb9b0928a24eb288108610..2dfb6e5ff0cc135b32055a2fb5e9a8d6abad29c4 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/connector-dvi.c
+++ b/drivers/video/fbdev/omap2/displays-new/connector-dvi.c
@@ -391,6 +391,7 @@ static struct platform_driver dvi_connector_driver = {
                .name   = "connector-dvi",
                .owner  = THIS_MODULE,
                .of_match_table = dvic_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/displays-new/connector-hdmi.c b/drivers/video/fbdev/omap2/displays-new/connector-hdmi.c
index 131c6e26089802f4d01feadff8213d4d6dfb1aa4..7b25967a91ebc6235c170e7925ddb229ed8b34df 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/connector-hdmi.c
+++ b/drivers/video/fbdev/omap2/displays-new/connector-hdmi.c
@@ -437,6 +437,7 @@ static struct platform_driver hdmi_connector_driver = {
                .name   = "connector-hdmi",
                .owner  = THIS_MODULE,
                .of_match_table = hdmic_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/displays-new/encoder-tfp410.c b/drivers/video/fbdev/omap2/displays-new/encoder-tfp410.c
index b4e9a42a79e61cc58d9dc0abd50811e0db694d48..47ee7cdee1c5881a727f97d1863de1f26d6efcc8 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/encoder-tfp410.c
+++ b/drivers/video/fbdev/omap2/displays-new/encoder-tfp410.c
@@ -298,6 +298,7 @@ static struct platform_driver tfp410_driver = {
                .name   = "tfp410",
                .owner  = THIS_MODULE,
                .of_match_table = tfp410_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/displays-new/encoder-tpd12s015.c b/drivers/video/fbdev/omap2/displays-new/encoder-tpd12s015.c
index c891d8f84cb2706b3fe64777bd2629889fcccb5a..c4abd56dd84697e306e649ff0365fb4504714812 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/encoder-tpd12s015.c
+++ b/drivers/video/fbdev/omap2/displays-new/encoder-tpd12s015.c
@@ -461,6 +461,7 @@ static struct platform_driver tpd_driver = {
                .name   = "tpd12s015",
                .owner  = THIS_MODULE,
                .of_match_table = tpd_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
index 3636b61dc9b4296d0255f89daee0cde1e0860f0c..a9c3dcf0f6b59cefaafcdd3e724062b9e8e6485a 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-dpi.c
@@ -327,6 +327,7 @@ static struct platform_driver panel_dpi_driver = {
                .name = "panel-dpi",
                .owner = THIS_MODULE,
                .of_match_table = panel_dpi_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/displays-new/panel-dsi-cm.c b/drivers/video/fbdev/omap2/displays-new/panel-dsi-cm.c
index d6f14e8717e89e87d978131f3b05d8696536a02a..899cb1ab523df05ca6205ddcfe96172bd7559abc 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/panel-dsi-cm.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-dsi-cm.c
@@ -1378,6 +1378,7 @@ static struct platform_driver dsicm_driver = {
                .name = "panel-dsi-cm",
                .owner = THIS_MODULE,
                .of_match_table = dsicm_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/displays-new/panel-lgphilips-lb035q02.c b/drivers/video/fbdev/omap2/displays-new/panel-lgphilips-lb035q02.c
index cc5b5124e0b4b05409c8ef11a4676bc08992b126..27d4fcfa1824313a7e3799f37b8c7a0deb6c89e7 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/panel-lgphilips-lb035q02.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-lgphilips-lb035q02.c
@@ -394,6 +394,7 @@ static struct spi_driver lb035q02_spi_driver = {
                .name   = "panel_lgphilips_lb035q02",
                .owner  = THIS_MODULE,
                .of_match_table = lb035q02_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/displays-new/panel-nec-nl8048hl11.c b/drivers/video/fbdev/omap2/displays-new/panel-nec-nl8048hl11.c
index 3595f111aa350c89896b01d1cccfcc89af9740be..ccf3f4f3c70355580ee62dabaf62b6c09e7d4f5c 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/panel-nec-nl8048hl11.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-nec-nl8048hl11.c
@@ -424,6 +424,7 @@ static struct spi_driver nec_8048_driver = {
                .owner  = THIS_MODULE,
                .pm     = NEC_8048_PM_OPS,
                .of_match_table = nec_8048_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe  = nec_8048_probe,
        .remove = nec_8048_remove,

diff --git a/drivers/video/fbdev/omap2/displays-new/panel-sharp-ls037v7dw01.c b/drivers/video/fbdev/omap2/displays-new/panel-sharp-ls037v7dw01.c
index f1f72ce50a1705b3f6113140b3900226ea834e10..234142cc37641ad10f668118df65f60b2deb04b1 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/panel-sharp-ls037v7dw01.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-sharp-ls037v7dw01.c
@@ -410,6 +410,7 @@ static struct platform_driver sharp_ls_driver = {
                .name = "panel-sharp-ls037v7dw01",
                .owner = THIS_MODULE,
                .of_match_table = sharp_ls_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/displays-new/panel-sony-acx565akm.c b/drivers/video/fbdev/omap2/displays-new/panel-sony-acx565akm.c
index 617f8d2f51273bc48fc474fca9013f5aa7764a5d..337ccc5c0f5eca846b62ba43b053d0f40f1cf335 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/panel-sony-acx565akm.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-sony-acx565akm.c
@@ -904,6 +904,7 @@ static struct spi_driver acx565akm_driver = {
                .name   = "acx565akm",
                .owner  = THIS_MODULE,
                .of_match_table = acx565akm_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe  = acx565akm_probe,
        .remove = acx565akm_remove,

diff --git a/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c b/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
index 728808bcceebc6545161cfa7925b60a0106d0fe7..fbba0b8ca8718abcb08f7bc8b03e4947e93dc9ba 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-tpo-td028ttec1.c
@@ -500,6 +500,7 @@ static struct spi_driver td028ttec1_spi_driver = {
                .name   = "panel-tpo-td028ttec1",
                .owner  = THIS_MODULE,
                .of_match_table = td028ttec1_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/displays-new/panel-tpo-td043mtea1.c b/drivers/video/fbdev/omap2/displays-new/panel-tpo-td043mtea1.c
index de78ab0caaa851ca19fcd589a251f89e4804915d..5aba76bca25a03bfab66dcfe24c485fcf07982fd 100644 (file)
--- a/drivers/video/fbdev/omap2/displays-new/panel-tpo-td043mtea1.c
+++ b/drivers/video/fbdev/omap2/displays-new/panel-tpo-td043mtea1.c
@@ -673,6 +673,7 @@ static struct spi_driver tpo_td043_spi_driver = {
                .owner  = THIS_MODULE,
                .pm     = &tpo_td043_spi_pm,
                .of_match_table = tpo_td043_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe  = tpo_td043_probe,
        .remove = tpo_td043_remove,

diff --git a/drivers/video/fbdev/omap2/dss/dispc.c b/drivers/video/fbdev/omap2/dss/dispc.c
index be053aa80880d0bb1cfcc8f3fb6d908e9f7be80d..e67976bd062733cb167380fbfdc186598bea16ef 100644 (file)
--- a/drivers/video/fbdev/omap2/dss/dispc.c
+++ b/drivers/video/fbdev/omap2/dss/dispc.c
@@ -3843,6 +3843,7 @@ static struct platform_driver omap_dispchw_driver = {
                .owner  = THIS_MODULE,
                .pm     = &dispc_pm_ops,
                .of_match_table = dispc_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/dss/dpi.c b/drivers/video/fbdev/omap2/dss/dpi.c
index 9368972d696210fbc7ff8d3f91b787b275fd6be2..4a3363dae74aa7479722732102ab4e22ca28fbce 100644 (file)
--- a/drivers/video/fbdev/omap2/dss/dpi.c
+++ b/drivers/video/fbdev/omap2/dss/dpi.c
@@ -720,6 +720,7 @@ static struct platform_driver omap_dpi_driver = {
        .driver         = {
                .name   = "omapdss_dpi",
                .owner  = THIS_MODULE,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/dss/dsi.c b/drivers/video/fbdev/omap2/dss/dsi.c
index b6f6ae1d4664e9c8045f5556af19fa6479d0b0d9..947bd7b93375e4205b60ff5477da673bbca18619 100644 (file)
--- a/drivers/video/fbdev/omap2/dss/dsi.c
+++ b/drivers/video/fbdev/omap2/dss/dsi.c
@@ -5754,6 +5754,7 @@ static struct platform_driver omap_dsihw_driver = {
                .owner  = THIS_MODULE,
                .pm     = &dsi_pm_ops,
                .of_match_table = dsi_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/dss/dss.c b/drivers/video/fbdev/omap2/dss/dss.c
index 6daeb7ed44c685cd09d2831664c37b2f4071d29f..14bcd6c43f726d6c9e6c88baa2880f80bf8c97b5 100644 (file)
--- a/drivers/video/fbdev/omap2/dss/dss.c
+++ b/drivers/video/fbdev/omap2/dss/dss.c
@@ -966,6 +966,7 @@ static struct platform_driver omap_dsshw_driver = {
                .owner  = THIS_MODULE,
                .pm     = &dss_pm_ops,
                .of_match_table = dss_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/dss/hdmi4.c b/drivers/video/fbdev/omap2/dss/hdmi4.c
index 6a8550cf43e51b4dc148075dceece5aeab181f94..9a8713ca090c01561548a4e96d37cfd6fb5fb1db 100644 (file)
--- a/drivers/video/fbdev/omap2/dss/hdmi4.c
+++ b/drivers/video/fbdev/omap2/dss/hdmi4.c
@@ -781,6 +781,7 @@ static struct platform_driver omapdss_hdmihw_driver = {
                .owner  = THIS_MODULE,
                .pm     = &hdmi_pm_ops,
                .of_match_table = hdmi_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/dss/hdmi5.c b/drivers/video/fbdev/omap2/dss/hdmi5.c
index 32d02ec34d2322cdde42481a45ef7801c5d3a90d..169b764bb9d48f6cb188d075a740e0cd4da4dbb3 100644 (file)
--- a/drivers/video/fbdev/omap2/dss/hdmi5.c
+++ b/drivers/video/fbdev/omap2/dss/hdmi5.c
@@ -806,6 +806,7 @@ static struct platform_driver omapdss_hdmihw_driver = {
                .owner  = THIS_MODULE,
                .pm     = &hdmi_pm_ops,
                .of_match_table = hdmi_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/dss/rfbi.c b/drivers/video/fbdev/omap2/dss/rfbi.c
index c8a81a2b879cd9ea37e4cae59cf1a88e432e4b3f..878273f58839bb84cd72c24be915a21e9d22e2ff 100644 (file)
--- a/drivers/video/fbdev/omap2/dss/rfbi.c
+++ b/drivers/video/fbdev/omap2/dss/rfbi.c
@@ -1044,6 +1044,7 @@ static struct platform_driver omap_rfbihw_driver = {
                .name   = "omapdss_rfbi",
                .owner  = THIS_MODULE,
                .pm     = &rfbi_pm_ops,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/dss/sdi.c b/drivers/video/fbdev/omap2/dss/sdi.c
index 911dcc9173a6b1e7f0b8e8ae508d8d0ec4bd652b..4c9c46d4ea60dbe2752c11f1933af4788ff41559 100644 (file)
--- a/drivers/video/fbdev/omap2/dss/sdi.c
+++ b/drivers/video/fbdev/omap2/dss/sdi.c
@@ -377,6 +377,7 @@ static struct platform_driver omap_sdi_driver = {
        .driver         = {
                .name   = "omapdss_sdi",
                .owner  = THIS_MODULE,
+               .suppress_bind_attrs = true,
        },
 };
 

diff --git a/drivers/video/fbdev/omap2/dss/venc.c b/drivers/video/fbdev/omap2/dss/venc.c
index 21d81113962bb81df71783be6f21ac4b7ef9e7b1..d077d8a75ddc8aeecd03d416ee1c080efed09145 100644 (file)
--- a/drivers/video/fbdev/omap2/dss/venc.c
+++ b/drivers/video/fbdev/omap2/dss/venc.c
@@ -966,6 +966,7 @@ static struct platform_driver omap_venchw_driver = {
                .owner  = THIS_MODULE,
                .pm     = &venc_pm_ops,
                .of_match_table = venc_of_match,
+               .suppress_bind_attrs = true,
        },
 };