diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-06-13 17:57:30 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-06-13 17:57:30 +0300 |
| commit | 7794f709c5897e8876801ff205cc758c0e7bc901 (patch) | |
| tree | f67ecaa5746bbba5a30d7be259de15b64c9a5baf /drivers | |
| parent | 94fa83c424321189ca24fb6cb4c0d224cdedc72d (diff) | |
| parent | c3a21fc79b6bc097d8b0e47498903a649a111127 (diff) | |
Merge tag 'omapdss-for-3.5-rc2' of git://gitorious.org/linux-omap-dss2/linux
Pull omapdss build problem fix from Tomi Valkeinen:
"Small fixes for omapdss driver. Most importantly, fixes a build
problem when debugfs or omapdss debug support is turned off, and fixes
a suspend related crash."
This has apparently been annoying rmk for a while..
* tag 'omapdss-for-3.5-rc2' of git://gitorious.org/linux-omap-dss2/linux:
OMAPDSS: fix registration of DPI and SDI devices
OMAPDSS: DSI: Fix bug when calculating LP command interleaving parameters
OMAPDSS: fix bogus WARN_ON in dss_runtime_put()
OMAPDSS: Taal: fix compilation warning
OMAPDSS: fix build when DEBUG_FS or DSS_DEBUG_SUPPORT disabled
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/omap2/displays/panel-taal.c | 2 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/core.c | 3 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 2 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dss.c | 2 |
4 files changed, 4 insertions, 5 deletions
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c index 2ce9992f403b..901576eb5a84 100644 --- a/drivers/video/omap2/displays/panel-taal.c +++ b/drivers/video/omap2/displays/panel-taal.c @@ -526,7 +526,7 @@ static ssize_t taal_num_errors_show(struct device *dev, { struct omap_dss_device *dssdev = to_dss_device(dev); struct taal_data *td = dev_get_drvdata(&dssdev->dev); - u8 errors; + u8 errors = 0; int r; mutex_lock(&td->lock); diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c index 72ded9cd2cb0..5066eee10ccf 100644 --- a/drivers/video/omap2/dss/core.c +++ b/drivers/video/omap2/dss/core.c @@ -194,8 +194,7 @@ static inline int dss_initialize_debugfs(void) static inline void dss_uninitialize_debugfs(void) { } -static inline int dss_debugfs_create_file(const char *name, - void (*write)(struct seq_file *)) +int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *)) { return 0; } diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index ec363d8390ed..ca8382d346e9 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -3724,7 +3724,7 @@ static int dsi_compute_interleave_lp(int blank, int enter_hs, int exit_hs, /* CLKIN4DDR = 16 * TXBYTECLKHS */ tlp_avail = thsbyte_clk * (blank - trans_lp); - ttxclkesc = tdsi_fclk / lp_clk_div; + ttxclkesc = tdsi_fclk * lp_clk_div; lp_inter = ((tlp_avail - 8 * thsbyte_clk - 5 * tdsi_fclk) / ttxclkesc - 26) / 16; diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c index 6ea1ff149f6f..770632359a17 100644 --- a/drivers/video/omap2/dss/dss.c +++ b/drivers/video/omap2/dss/dss.c @@ -731,7 +731,7 @@ static void dss_runtime_put(void) DSSDBG("dss_runtime_put\n"); r = pm_runtime_put_sync(&dss.pdev->dev); - WARN_ON(r < 0); + WARN_ON(r < 0 && r != -EBUSY); } /* DEBUGFS */ |