[PATCH] proper flags type of spin_lock_irqsave()

Convert various spin_lock_irqsave() callers to correctly use `unsigned long'.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
Cc: "Luck, Tony" <tony.luck@intel.com>
Acked-by: Kyle McMartin <kyle@mcmartin.ca>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index bfbd898..6632301 100644 (file)
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -388,7 +388,7 @@ ia64_log_get(int sal_info_type, u8 **buffer, int irq_safe)
 {
        sal_log_record_header_t     *log_buffer;
        u64                         total_len = 0;
-       int                         s;
+       unsigned long               s;
 
        IA64_LOG_LOCK(sal_info_type);
 

diff --git a/arch/ia64/sn/pci/pcibr/pcibr_ate.c b/arch/ia64/sn/pci/pcibr/pcibr_ate.c
index 1f0253b..5eb1e1e 100644 (file)
--- a/arch/ia64/sn/pci/pcibr/pcibr_ate.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_ate.c
@@ -160,7 +160,7 @@ void pcibr_ate_free(struct pcibus_info *pcibus_info, int index)
 
        volatile u64 ate;
        int count;
-       u64 flags;
+       unsigned long flags;
 
        if (pcibr_invalidate_ate) {
                /* For debugging purposes, clear the valid bit in the ATE */

diff --git a/arch/ia64/sn/pci/pcibr/pcibr_dma.c b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
index a86c7b9..1ee977f 100644 (file)
--- a/arch/ia64/sn/pci/pcibr/pcibr_dma.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_dma.c
@@ -237,7 +237,7 @@ void sn_dma_flush(u64 addr)
        int is_tio;
        int wid_num;
        int i, j;
-       u64 flags;
+       unsigned long flags;
        u64 itte;
        struct hubdev_info *hubinfo;
        struct sn_flush_device_kernel *p;

diff --git a/arch/parisc/kernel/firmware.c b/arch/parisc/kernel/firmware.c
index 4398d2a..c2531ae 100644 (file)
--- a/arch/parisc/kernel/firmware.c
+++ b/arch/parisc/kernel/firmware.c
@@ -1049,7 +1049,7 @@ void pdc_iodc_putc(unsigned char c)
         static int __attribute__((aligned(8)))   iodc_retbuf[32];
         static char __attribute__((aligned(64))) iodc_dbuf[4096];
         unsigned int n;
-       unsigned int flags;
+       unsigned long flags;
 
         switch (c) {
         case '\n':
@@ -1088,7 +1088,8 @@ void pdc_iodc_putc(unsigned char c)
  */
 void pdc_iodc_outc(unsigned char c)
 {
-       unsigned int n, flags;
+       unsigned int n;
+       unsigned long flags;
 
        /* fill buffer with one caracter and print it */
         static int __attribute__((aligned(8)))   iodc_retbuf[32];
@@ -1113,7 +1114,7 @@ void pdc_iodc_outc(unsigned char c)
  */
 int pdc_iodc_getc(void)
 {
-       unsigned int flags;
+       unsigned long flags;
         static int __attribute__((aligned(8)))   iodc_retbuf[32];
         static char __attribute__((aligned(64))) iodc_dbuf[4096];
        int ch;

diff --git a/arch/v850/kernel/memcons.c b/arch/v850/kernel/memcons.c
index 491614c..815f8a4 100644 (file)
--- a/arch/v850/kernel/memcons.c
+++ b/arch/v850/kernel/memcons.c
@@ -30,7 +30,7 @@ static DEFINE_SPINLOCK(memcons_lock);
 
 static size_t write (const char *buf, size_t len)
 {
-       int flags;
+       unsigned long flags;
        char *point;
 
        spin_lock_irqsave (memcons_lock, flags);

diff --git a/arch/v850/kernel/rte_cb_leds.c b/arch/v850/kernel/rte_cb_leds.c
index f654088..996bd4f 100644 (file)
--- a/arch/v850/kernel/rte_cb_leds.c
+++ b/arch/v850/kernel/rte_cb_leds.c
@@ -42,7 +42,7 @@ do {                                                                  \
                        len = LED_NUM_DIGITS - pos;                     \
                                                                        \
                if (len > 0) {                                          \
-                       int _flags;                                     \
+                       unsigned long _flags;                           \
                        const char *_end = buf + len;                   \
                        img_decl = &leds_image[pos];                    \
                                                                        \

diff --git a/arch/v850/kernel/rte_mb_a_pci.c b/arch/v850/kernel/rte_mb_a_pci.c
index f36b778..35213fa 100644 (file)
--- a/arch/v850/kernel/rte_mb_a_pci.c
+++ b/arch/v850/kernel/rte_mb_a_pci.c
@@ -365,7 +365,7 @@ static DEFINE_SPINLOCK(mb_sram_lock);
 static void *alloc_mb_sram (size_t size)
 {
        struct mb_sram_free_area *prev, *fa;
-       int flags;
+       unsigned long flags;
        void *mem = 0;
 
        spin_lock_irqsave (mb_sram_lock, flags);
@@ -406,7 +406,7 @@ static void *alloc_mb_sram (size_t size)
 static void free_mb_sram (void *mem, size_t size)
 {
        struct mb_sram_free_area *prev, *fa, *new_fa;
-       int flags;
+       unsigned long flags;
        void *end = mem + size;
 
        spin_lock_irqsave (mb_sram_lock, flags);
@@ -517,7 +517,7 @@ static DEFINE_SPINLOCK(dma_mappings_lock);
 
 static struct dma_mapping *new_dma_mapping (size_t size)
 {
-       int flags;
+       unsigned long flags;
        struct dma_mapping *mapping;
        void *mb_sram_block = alloc_mb_sram (size);
 
@@ -575,7 +575,7 @@ static struct dma_mapping *new_dma_mapping (size_t size)
 
 static struct dma_mapping *find_dma_mapping (void *mb_sram_addr)
 {
-       int flags;
+       unsigned long flags;
        struct dma_mapping *mapping;
 
        spin_lock_irqsave (dma_mappings_lock, flags);
@@ -592,7 +592,7 @@ static struct dma_mapping *find_dma_mapping (void *mb_sram_addr)
 
 static struct dma_mapping *deactivate_dma_mapping (void *mb_sram_addr)
 {
-       int flags;
+       unsigned long flags;
        struct dma_mapping *mapping, *prev;
 
        spin_lock_irqsave (dma_mappings_lock, flags);
@@ -622,7 +622,7 @@ static struct dma_mapping *deactivate_dma_mapping (void *mb_sram_addr)
 static inline void
 free_dma_mapping (struct dma_mapping *mapping)
 {
-       int flags;
+       unsigned long flags;
 
        free_mb_sram (mapping->mb_sram_addr, mapping->size);
 

diff --git a/drivers/char/ds1286.c b/drivers/char/ds1286.c
index 21c8229..6d58b03 100644 (file)
--- a/drivers/char/ds1286.c
+++ b/drivers/char/ds1286.c
@@ -104,7 +104,7 @@ static int ds1286_ioctl(struct inode *inode, struct file *file,
        switch (cmd) {
        case RTC_AIE_OFF:       /* Mask alarm int. enab. bit    */
        {
-               unsigned int flags;
+               unsigned long flags;
                unsigned char val;
 
                if (!capable(CAP_SYS_TIME))
@@ -120,7 +120,7 @@ static int ds1286_ioctl(struct inode *inode, struct file *file,
        }
        case RTC_AIE_ON:        /* Allow alarm interrupts.      */
        {
-               unsigned int flags;
+               unsigned long flags;
                unsigned char val;
 
                if (!capable(CAP_SYS_TIME))
@@ -136,7 +136,7 @@ static int ds1286_ioctl(struct inode *inode, struct file *file,
        }
        case RTC_WIE_OFF:       /* Mask watchdog int. enab. bit */
        {
-               unsigned int flags;
+               unsigned long flags;
                unsigned char val;
 
                if (!capable(CAP_SYS_TIME))
@@ -152,7 +152,7 @@ static int ds1286_ioctl(struct inode *inode, struct file *file,
        }
        case RTC_WIE_ON:        /* Allow watchdog interrupts.   */
        {
-               unsigned int flags;
+               unsigned long flags;
                unsigned char val;
 
                if (!capable(CAP_SYS_TIME))
@@ -434,7 +434,7 @@ static inline unsigned char ds1286_is_updating(void)
 static void ds1286_get_time(struct rtc_time *rtc_tm)
 {
        unsigned char save_control;
-       unsigned int flags;
+       unsigned long flags;
        unsigned long uip_watchdog = jiffies;
 
        /*
@@ -494,7 +494,8 @@ static int ds1286_set_time(struct rtc_time *rtc_tm)
 {
        unsigned char mon, day, hrs, min, sec, leap_yr;
        unsigned char save_control;
-       unsigned int yrs, flags;
+       unsigned int yrs;
+       unsigned long flags;
 
 
        yrs = rtc_tm->tm_year + 1900;
@@ -552,7 +553,7 @@ static int ds1286_set_time(struct rtc_time *rtc_tm)
 static void ds1286_get_alm_time(struct rtc_time *alm_tm)
 {
        unsigned char cmd;
-       unsigned int flags;
+       unsigned long flags;
 
        /*
         * Only the values that we read from the RTC are set. That

diff --git a/drivers/i2c/busses/i2c-ite.c b/drivers/i2c/busses/i2c-ite.c
index d82e6da..559a62b 100644 (file)
--- a/drivers/i2c/busses/i2c-ite.c
+++ b/drivers/i2c/busses/i2c-ite.c
@@ -109,7 +109,7 @@ static int iic_ite_getclock(void *data)
 static void iic_ite_waitforpin(void) {
    DEFINE_WAIT(wait);
    int timeout = 2;
-   long flags;
+   unsigned long flags;
 
    /* If interrupts are enabled (which they are), then put the process to
     * sleep.  This process will be awakened by two events -- either the

diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c
index eb5ea32..3edf8d4 100644 (file)
--- a/sound/oss/swarm_cs4297a.c
+++ b/sound/oss/swarm_cs4297a.c
@@ -725,7 +725,7 @@ static int serdma_reg_access(struct cs4297a_state *s, u64 data)
         serdma_t *d = &s->dma_dac;
         u64 *data_p;
         unsigned swptr;
-        int flags;
+        unsigned long flags;
         serdma_descr_t *descr;
 
         if (s->reg_request) {