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| author | David S. Miller <davem@davemloft.net> | 2008-11-21 01:44:00 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-21 01:44:00 +0100 |
| commit | 6ab33d51713d6d60c7677c0d020910a8cb37e513 (patch) | |
| tree | 546c2ff099b2757e75cf34ddace874f1220f740e /drivers/video/tmiofb.c | |
| parent | netdevice wanrouter: Convert directly reference of netdev->priv (diff) | |
| parent | Linux 2.6.28-rc6 (diff) | |
| download | linux-6ab33d51713d6d60c7677c0d020910a8cb37e513.tar.xz linux-6ab33d51713d6d60c7677c0d020910a8cb37e513.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/ixgbe/ixgbe_main.c
include/net/mac80211.h
net/phonet/af_phonet.c
Diffstat (limited to 'drivers/video/tmiofb.c')
| -rw-r--r-- | drivers/video/tmiofb.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c index 2a380011e9ba..7baf2dd12d50 100644 --- a/drivers/video/tmiofb.c +++ b/drivers/video/tmiofb.c @@ -222,6 +222,9 @@ static irqreturn_t tmiofb_irq(int irq, void *__info) unsigned int bbisc = tmio_ioread16(par->lcr + LCR_BBISC); + tmio_iowrite16(bbisc, par->lcr + LCR_BBISC); + +#ifdef CONFIG_FB_TMIO_ACCELL /* * We were in polling mode and now we got correct irq. * Switch back to IRQ-based sync of command FIFO @@ -231,9 +234,6 @@ static irqreturn_t tmiofb_irq(int irq, void *__info) par->use_polling = false; } - tmio_iowrite16(bbisc, par->lcr + LCR_BBISC); - -#ifdef CONFIG_FB_TMIO_ACCELL if (bbisc & 1) wake_up(&par->wait_acc); #endif @@ -938,7 +938,9 @@ static void tmiofb_dump_regs(struct platform_device *dev) static int tmiofb_suspend(struct platform_device *dev, pm_message_t state) { struct fb_info *info = platform_get_drvdata(dev); +#ifdef CONFIG_FB_TMIO_ACCELL struct tmiofb_par *par = info->par; +#endif struct mfd_cell *cell = dev->dev.platform_data; int retval = 0; @@ -950,12 +952,14 @@ static int tmiofb_suspend(struct platform_device *dev, pm_message_t state) info->fbops->fb_sync(info); +#ifdef CONFIG_FB_TMIO_ACCELL /* * The fb should be usable even if interrupts are disabled (and they are * during suspend/resume). Switch temporary to forced polling. */ printk(KERN_INFO "tmiofb: switching to polling\n"); par->use_polling = true; +#endif tmiofb_hw_stop(dev); if (cell->suspend) |