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Merge branch 'irq-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6

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* 'irq-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
  arm/mach-integrator/time.c, mwave: revert portions of recent irq cleanups
This commit is contained in:
Linus Torvalds 2008-04-24 08:42:21 -07:00
parent 38ccc197eb 0d626239ff
commit 845199f194
2 changed files with 8 additions and 11 deletions
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5
arch/arm/mach-integrator/time.c
View file

@ -124,8 +124,11 @@ static int rtc_probe(struct amba_device *dev, void *id)
xtime.tv_sec = __raw_readl(rtc_base + RTC_DR);
/* note that 'dev' is merely used for irq disambiguation;
* it is not actually referenced in the irq handler
*/
ret = request_irq(dev->irq[0], arm_rtc_interrupt, IRQF_DISABLED,
"rtc-pl030", NULL);
"rtc-pl030", dev);
if (ret)
goto map_out;

14
drivers/char/mwave/tp3780i.c
View file

@ -97,24 +97,20 @@ static void EnableSRAM(THINKPAD_BD_DATA * pBDData)
static irqreturn_t UartInterrupt(int irq, void *dev_id)
{
int irqno = (int)(unsigned long) dev_id;
PRINTK_3(TRACE_TP3780I,
"tp3780i::UartInterrupt entry irq %x dev_id %p\n", irqno, dev_id);
"tp3780i::UartInterrupt entry irq %x dev_id %p\n", irq, dev_id);
return IRQ_HANDLED;
}
static irqreturn_t DspInterrupt(int irq, void *dev_id)
{
int irqno = (int)(unsigned long) dev_id;
pMWAVE_DEVICE_DATA pDrvData = &mwave_s_mdd;
DSP_3780I_CONFIG_SETTINGS *pSettings = &pDrvData->rBDData.rDspSettings;
unsigned short usDspBaseIO = pSettings->usDspBaseIO;
unsigned short usIPCSource = 0, usIsolationMask, usPCNum;
PRINTK_3(TRACE_TP3780I,
"tp3780i::DspInterrupt entry irq %x dev_id %p\n", irqno, dev_id);
"tp3780i::DspInterrupt entry irq %x dev_id %p\n", irq, dev_id);
if (dsp3780I_GetIPCSource(usDspBaseIO, &usIPCSource) == 0) {
PRINTK_2(TRACE_TP3780I,
@ -365,16 +361,14 @@ int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData)
pSettings->bPllBypass = TP_CFG_PllBypass;
pSettings->usChipletEnable = TP_CFG_ChipletEnable;
if (request_irq(pSettings->usUartIrq, &UartInterrupt, 0, "mwave_uart",
(void *)(unsigned long) pSettings->usUartIrq)) {
if (request_irq(pSettings->usUartIrq, &UartInterrupt, 0, "mwave_uart", NULL)) {
PRINTK_ERROR(KERN_ERR_MWAVE "tp3780i::tp3780I_EnableDSP: Error: Could not get UART IRQ %x\n", pSettings->usUartIrq);
goto exit_cleanup;
} else { /* no conflict just release */
free_irq(pSettings->usUartIrq, NULL);
}
if (request_irq(pSettings->usDspIrq, &DspInterrupt, 0, "mwave_3780i",
(void *)(unsigned long) pSettings->usDspIrq)) {
if (request_irq(pSettings->usDspIrq, &DspInterrupt, 0, "mwave_3780i", NULL)) {
PRINTK_ERROR("tp3780i::tp3780I_EnableDSP: Error: Could not get 3780i IRQ %x\n", pSettings->usDspIrq);
goto exit_cleanup;
} else {