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path: root/drivers/char/mwave/tp3780i.c
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Diffstat (limited to 'drivers/char/mwave/tp3780i.c')
-rw-r--r--drivers/char/mwave/tp3780i.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/char/mwave/tp3780i.c b/drivers/char/mwave/tp3780i.c
index ab650cd6efc0..d6c72e0934e2 100644
--- a/drivers/char/mwave/tp3780i.c
+++ b/drivers/char/mwave/tp3780i.c
@@ -242,20 +242,14 @@ int tp3780I_ClaimResources(THINKPAD_BD_DATA * pBDData)
{
int retval = 0;
DSP_3780I_CONFIG_SETTINGS *pSettings = &pBDData->rDspSettings;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
struct resource *pres;
-#endif
PRINTK_2(TRACE_TP3780I,
"tp3780i::tp3780I_ClaimResources entry pBDData %p\n", pBDData);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
pres = request_region(pSettings->usDspBaseIO, 16, "mwave_3780i");
if ( pres == NULL ) retval = -EIO;
-#else
- retval = check_region(pSettings->usDspBaseIO, 16);
- if (!retval) request_region(pSettings->usDspBaseIO, 16, "mwave_3780i");
-#endif
+
if (retval) {
PRINTK_ERROR(KERN_ERR_MWAVE "tp3780i::tp3780I_ClaimResources: Error: Could not claim I/O region starting at %x\n", pSettings->usDspBaseIO);
retval = -EIO;
@@ -292,7 +286,7 @@ int tp3780I_ReleaseResources(THINKPAD_BD_DATA * pBDData)
int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData)
{
DSP_3780I_CONFIG_SETTINGS *pSettings = &pBDData->rDspSettings;
- BOOLEAN bDSPPoweredUp = FALSE, bDSPEnabled = FALSE, bInterruptAllocated = FALSE;
+ BOOLEAN bDSPPoweredUp = FALSE, bInterruptAllocated = FALSE;
PRINTK_2(TRACE_TP3780I, "tp3780i::tp3780I_EnableDSP entry pBDData %p\n", pBDData);
@@ -397,8 +391,6 @@ int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData)
if (dsp3780I_EnableDSP(pSettings, s_ausThinkpadIrqToField, s_ausThinkpadDmaToField)) {
PRINTK_ERROR("tp3780i::tp3780I_EnableDSP: Error: dsp7880I_EnableDSP() failed\n");
goto exit_cleanup;
- } else {
- bDSPEnabled = TRUE;
}
EnableSRAM(pBDData);
@@ -411,8 +403,6 @@ int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData)
exit_cleanup:
PRINTK_ERROR("tp3780i::tp3780I_EnableDSP: Cleaning up\n");
- if (bDSPEnabled)
- dsp3780I_DisableDSP(pSettings);
if (bDSPPoweredUp)
smapi_set_DSP_power_state(FALSE);
if (bInterruptAllocated) {