diff options
Diffstat (limited to 'drivers/char/mwave/3780i.c')
| -rw-r--r-- | drivers/char/mwave/3780i.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/char/mwave/3780i.c b/drivers/char/mwave/3780i.c index 4e4865e90e5..28740046bc8 100644 --- a/drivers/char/mwave/3780i.c +++ b/drivers/char/mwave/3780i.c @@ -50,21 +50,17 @@ #include <linux/unistd.h> #include <linux/delay.h> #include <linux/ioport.h> -#include <linux/init.h> #include <linux/bitops.h> #include <linux/sched.h> /* cond_resched() */ #include <asm/io.h> #include <asm/uaccess.h> -#include <asm/system.h> #include <asm/irq.h> #include "smapi.h" #include "mwavedd.h" #include "3780i.h" static DEFINE_SPINLOCK(dsp_lock); -static unsigned long flags; - static void PaceMsaAccess(unsigned short usDspBaseIO) { @@ -76,6 +72,7 @@ static void PaceMsaAccess(unsigned short usDspBaseIO) unsigned short dsp3780I_ReadMsaCfg(unsigned short usDspBaseIO, unsigned long ulMsaAddr) { + unsigned long flags; unsigned short val; PRINTK_3(TRACE_3780I, @@ -96,6 +93,7 @@ unsigned short dsp3780I_ReadMsaCfg(unsigned short usDspBaseIO, void dsp3780I_WriteMsaCfg(unsigned short usDspBaseIO, unsigned long ulMsaAddr, unsigned short usValue) { + unsigned long flags; PRINTK_4(TRACE_3780I, "3780i::dsp3780i_WriteMsaCfg entry usDspBaseIO %x ulMsaAddr %lx usValue %x\n", @@ -175,6 +173,7 @@ int dsp3780I_EnableDSP(DSP_3780I_CONFIG_SETTINGS * pSettings, unsigned short *pIrqMap, unsigned short *pDmaMap) { + unsigned long flags; unsigned short usDspBaseIO = pSettings->usDspBaseIO; int i; DSP_UART_CFG_1 rUartCfg1; @@ -354,6 +353,7 @@ int dsp3780I_EnableDSP(DSP_3780I_CONFIG_SETTINGS * pSettings, int dsp3780I_DisableDSP(DSP_3780I_CONFIG_SETTINGS * pSettings) { + unsigned long flags; unsigned short usDspBaseIO = pSettings->usDspBaseIO; DSP_ISA_SLAVE_CONTROL rSlaveControl; @@ -383,6 +383,7 @@ int dsp3780I_DisableDSP(DSP_3780I_CONFIG_SETTINGS * pSettings) int dsp3780I_Reset(DSP_3780I_CONFIG_SETTINGS * pSettings) { + unsigned long flags; unsigned short usDspBaseIO = pSettings->usDspBaseIO; DSP_BOOT_DOMAIN rBootDomain; DSP_HBRIDGE_CONTROL rHBridgeControl; @@ -427,6 +428,7 @@ int dsp3780I_Reset(DSP_3780I_CONFIG_SETTINGS * pSettings) int dsp3780I_Run(DSP_3780I_CONFIG_SETTINGS * pSettings) { + unsigned long flags; unsigned short usDspBaseIO = pSettings->usDspBaseIO; DSP_BOOT_DOMAIN rBootDomain; DSP_HBRIDGE_CONTROL rHBridgeControl; @@ -473,6 +475,7 @@ int dsp3780I_Run(DSP_3780I_CONFIG_SETTINGS * pSettings) int dsp3780I_ReadDStore(unsigned short usDspBaseIO, void __user *pvBuffer, unsigned uCount, unsigned long ulDSPAddr) { + unsigned long flags; unsigned short __user *pusBuffer = pvBuffer; unsigned short val; @@ -514,6 +517,7 @@ int dsp3780I_ReadAndClearDStore(unsigned short usDspBaseIO, void __user *pvBuffer, unsigned uCount, unsigned long ulDSPAddr) { + unsigned long flags; unsigned short __user *pusBuffer = pvBuffer; unsigned short val; @@ -555,6 +559,7 @@ int dsp3780I_ReadAndClearDStore(unsigned short usDspBaseIO, int dsp3780I_WriteDStore(unsigned short usDspBaseIO, void __user *pvBuffer, unsigned uCount, unsigned long ulDSPAddr) { + unsigned long flags; unsigned short __user *pusBuffer = pvBuffer; @@ -596,6 +601,7 @@ int dsp3780I_WriteDStore(unsigned short usDspBaseIO, void __user *pvBuffer, int dsp3780I_ReadIStore(unsigned short usDspBaseIO, void __user *pvBuffer, unsigned uCount, unsigned long ulDSPAddr) { + unsigned long flags; unsigned short __user *pusBuffer = pvBuffer; PRINTK_5(TRACE_3780I, @@ -643,6 +649,7 @@ int dsp3780I_ReadIStore(unsigned short usDspBaseIO, void __user *pvBuffer, int dsp3780I_WriteIStore(unsigned short usDspBaseIO, void __user *pvBuffer, unsigned uCount, unsigned long ulDSPAddr) { + unsigned long flags; unsigned short __user *pusBuffer = pvBuffer; PRINTK_5(TRACE_3780I, @@ -691,6 +698,7 @@ int dsp3780I_WriteIStore(unsigned short usDspBaseIO, void __user *pvBuffer, int dsp3780I_GetIPCSource(unsigned short usDspBaseIO, unsigned short *pusIPCSource) { + unsigned long flags; DSP_HBRIDGE_CONTROL rHBridgeControl; unsigned short temp; |