diff options
Diffstat (limited to 'drivers/video/mx3fb.c')
| -rw-r--r-- | drivers/video/mx3fb.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/video/mx3fb.c b/drivers/video/mx3fb.c index 7cfc170bce19..7e3a490e8d76 100644 --- a/drivers/video/mx3fb.c +++ b/drivers/video/mx3fb.c @@ -27,6 +27,7 @@ #include <linux/clk.h> #include <linux/mutex.h> +#include <mach/dma.h> #include <mach/hardware.h> #include <mach/ipu.h> #include <mach/mx3fb.h> @@ -1176,9 +1177,9 @@ static int mx3fb_suspend(struct platform_device *pdev, pm_message_t state) struct mx3fb_data *mx3fb = platform_get_drvdata(pdev); struct mx3fb_info *mx3_fbi = mx3fb->fbi->par; - acquire_console_sem(); + console_lock(); fb_set_suspend(mx3fb->fbi, 1); - release_console_sem(); + console_unlock(); if (mx3_fbi->blank == FB_BLANK_UNBLANK) { sdc_disable_channel(mx3_fbi); @@ -1201,9 +1202,9 @@ static int mx3fb_resume(struct platform_device *pdev) sdc_set_brightness(mx3fb, mx3fb->backlight_level); } - acquire_console_sem(); + console_lock(); fb_set_suspend(mx3fb->fbi, 0); - release_console_sem(); + console_unlock(); return 0; } @@ -1420,6 +1421,9 @@ static bool chan_filter(struct dma_chan *chan, void *arg) struct device *dev; struct mx3fb_platform_data *mx3fb_pdata; + if (!imx_dma_is_ipu(chan)) + return false; + if (!rq) return false; @@ -1470,8 +1474,7 @@ static int mx3fb_probe(struct platform_device *pdev) goto eremap; } - pr_debug("Remapped %x to %x at %p\n", sdc_reg->start, sdc_reg->end, - mx3fb->reg_base); + pr_debug("Remapped %pR at %p\n", sdc_reg, mx3fb->reg_base); /* IDMAC interface */ dmaengine_get(); |