From a9f6a0dd54efea2a5d57a27e6c232f9197c25154 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Fri, 9 Sep 2005 13:10:41 -0700 Subject: [PATCH] more SPIN_LOCK_UNLOCKED -> DEFINE_SPINLOCK conversions This converts the final 20 DEFINE_SPINLOCK holdouts. (another 580 places are already using DEFINE_SPINLOCK). Build tested on x86. Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/arm/mach-pxa/corgi_ssp.c | 2 +- arch/ia64/kernel/perfmon.c | 2 +- arch/ia64/sn/kernel/xpnet.c | 2 +- arch/mips/kernel/genrtc.c | 2 +- arch/mips/kernel/i8259.c | 2 +- arch/ppc/platforms/hdpu.c | 2 +- arch/ppc/syslib/mv64x60.c | 2 +- arch/ppc/syslib/qspan_pci.c | 2 +- arch/ppc64/kernel/pmc.c | 2 +- arch/sparc/lib/atomic32.c | 2 +- drivers/net/mv643xx_eth.c | 2 +- drivers/parisc/iosapic.c | 2 +- drivers/scsi/ch.c | 2 +- drivers/video/geode/display_gx1.c | 2 +- fs/xfs/support/ktrace.c | 2 +- net/core/netpoll.c | 4 ++-- net/core/pktgen.c | 2 +- 17 files changed, 18 insertions(+), 18 deletions(-) diff --git a/arch/arm/mach-pxa/corgi_ssp.c b/arch/arm/mach-pxa/corgi_ssp.c index 8ccffba0018..366a9bde3d8 100644 --- a/arch/arm/mach-pxa/corgi_ssp.c +++ b/arch/arm/mach-pxa/corgi_ssp.c @@ -22,7 +22,7 @@ #include #include -static spinlock_t corgi_ssp_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(corgi_ssp_lock); static struct ssp_dev corgi_ssp_dev; static struct ssp_state corgi_ssp_state; diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 4ad97b3b39d..1650353e3f7 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -497,7 +497,7 @@ typedef struct { static pfm_stats_t pfm_stats[NR_CPUS]; static pfm_session_t pfm_sessions; /* global sessions information */ -static spinlock_t pfm_alt_install_check = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(pfm_alt_install_check); static pfm_intr_handler_desc_t *pfm_alt_intr_handler; static struct proc_dir_entry *perfmon_dir; diff --git a/arch/ia64/sn/kernel/xpnet.c b/arch/ia64/sn/kernel/xpnet.c index d0c2c114a45..e5c6d3c0a8e 100644 --- a/arch/ia64/sn/kernel/xpnet.c +++ b/arch/ia64/sn/kernel/xpnet.c @@ -130,7 +130,7 @@ struct net_device *xpnet_device; */ static u64 xpnet_broadcast_partitions; /* protect above */ -static spinlock_t xpnet_broadcast_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(xpnet_broadcast_lock); /* * Since the Block Transfer Engine (BTE) is being used for the transfer diff --git a/arch/mips/kernel/genrtc.c b/arch/mips/kernel/genrtc.c index 288bf51ad4e..71416e7bbba 100644 --- a/arch/mips/kernel/genrtc.c +++ b/arch/mips/kernel/genrtc.c @@ -14,7 +14,7 @@ #include #include -static spinlock_t mips_rtc_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(mips_rtc_lock); unsigned int get_rtc_time(struct rtc_time *time) { diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c index 7eec7568bfe..447759201d1 100644 --- a/arch/mips/kernel/i8259.c +++ b/arch/mips/kernel/i8259.c @@ -31,7 +31,7 @@ void disable_8259A_irq(unsigned int irq); * moves to arch independent land */ -spinlock_t i8259A_lock = SPIN_LOCK_UNLOCKED; +spinlock_t DEFINE_SPINLOCK(i8259A_lock); static void end_8259A_irq (unsigned int irq) { diff --git a/arch/ppc/platforms/hdpu.c b/arch/ppc/platforms/hdpu.c index b659d7b3d74..ff379686012 100644 --- a/arch/ppc/platforms/hdpu.c +++ b/arch/ppc/platforms/hdpu.c @@ -58,7 +58,7 @@ static void parse_bootinfo(unsigned long r3, static void hdpu_set_l1pe(void); static void hdpu_cpustate_set(unsigned char new_state); #ifdef CONFIG_SMP -static spinlock_t timebase_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(timebase_lock); static unsigned int timebase_upper = 0, timebase_lower = 0; extern int smp_tb_synchronized; diff --git a/arch/ppc/syslib/mv64x60.c b/arch/ppc/syslib/mv64x60.c index 6262b11f366..839f8872826 100644 --- a/arch/ppc/syslib/mv64x60.c +++ b/arch/ppc/syslib/mv64x60.c @@ -31,7 +31,7 @@ u8 mv64x60_pci_exclude_bridge = 1; -spinlock_t mv64x60_lock = SPIN_LOCK_UNLOCKED; +DEFINE_SPINLOCK(mv64x60_lock); static phys_addr_t mv64x60_bridge_pbase; static void *mv64x60_bridge_vbase; diff --git a/arch/ppc/syslib/qspan_pci.c b/arch/ppc/syslib/qspan_pci.c index 57f4ed5e5ae..0970b5d3039 100644 --- a/arch/ppc/syslib/qspan_pci.c +++ b/arch/ppc/syslib/qspan_pci.c @@ -94,7 +94,7 @@ #define mk_config_type1(bus, dev, offset) \ mk_config_addr(bus, dev, offset) | 1; -static spinlock_t pcibios_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(pcibios_lock); int qspan_pcibios_read_config_byte(unsigned char bus, unsigned char dev_fn, unsigned char offset, unsigned char *val) diff --git a/arch/ppc64/kernel/pmc.c b/arch/ppc64/kernel/pmc.c index cdfec7438d0..63d9481c3ec 100644 --- a/arch/ppc64/kernel/pmc.c +++ b/arch/ppc64/kernel/pmc.c @@ -26,7 +26,7 @@ static void dummy_perf(struct pt_regs *regs) mtspr(SPRN_MMCR0, mmcr0); } -static spinlock_t pmc_owner_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(pmc_owner_lock); static void *pmc_owner_caller; /* mostly for debugging */ perf_irq_t perf_irq = dummy_perf; diff --git a/arch/sparc/lib/atomic32.c b/arch/sparc/lib/atomic32.c index 19724c5800a..2e64e8c3e8e 100644 --- a/arch/sparc/lib/atomic32.c +++ b/arch/sparc/lib/atomic32.c @@ -20,7 +20,7 @@ spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] = { #else /* SMP */ -static spinlock_t dummy = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(dummy); #define ATOMIC_HASH_SIZE 1 #define ATOMIC_HASH(a) (&dummy) diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 7c9dbc8c942..25c9a99c377 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -94,7 +94,7 @@ static char mv643xx_driver_version[] = "1.0"; static void __iomem *mv643xx_eth_shared_base; /* used to protect MV643XX_ETH_SMI_REG, which is shared across ports */ -static spinlock_t mv643xx_eth_phy_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(mv643xx_eth_phy_lock); static inline u32 mv_read(int offset) { diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c index 91df0bf181d..7a57c1b8373 100644 --- a/drivers/parisc/iosapic.c +++ b/drivers/parisc/iosapic.c @@ -215,7 +215,7 @@ static inline void iosapic_write(void __iomem *iosapic, unsigned int reg, u32 va #define IOSAPIC_IRDT_ID_EID_SHIFT 0x10 -static spinlock_t iosapic_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(iosapic_lock); static inline void iosapic_eoi(void __iomem *addr, unsigned int data) { diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c index bd0e1b6be1e..13ecd0c4740 100644 --- a/drivers/scsi/ch.c +++ b/drivers/scsi/ch.c @@ -116,7 +116,7 @@ typedef struct { } scsi_changer; static LIST_HEAD(ch_devlist); -static spinlock_t ch_devlist_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(ch_devlist_lock); static int ch_devcount; static struct scsi_driver ch_template = diff --git a/drivers/video/geode/display_gx1.c b/drivers/video/geode/display_gx1.c index f4983879fcc..926d53eeb54 100644 --- a/drivers/video/geode/display_gx1.c +++ b/drivers/video/geode/display_gx1.c @@ -22,7 +22,7 @@ #include "geodefb.h" #include "display_gx1.h" -static spinlock_t gx1_conf_reg_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(gx1_conf_reg_lock); static u8 gx1_read_conf_reg(u8 reg) { diff --git a/fs/xfs/support/ktrace.c b/fs/xfs/support/ktrace.c index 3dae14c8c55..fa8394f9437 100644 --- a/fs/xfs/support/ktrace.c +++ b/fs/xfs/support/ktrace.c @@ -170,7 +170,7 @@ ktrace_enter( void *val14, void *val15) { - static lock_t wrap_lock = SPIN_LOCK_UNLOCKED; + static DEFINE_SPINLOCK(wrap_lock); unsigned long flags; int index; ktrace_entry_t *ktep; diff --git a/net/core/netpoll.c b/net/core/netpoll.c index a1a9a7abff5..5265dfd6992 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -645,10 +645,10 @@ int netpoll_setup(struct netpoll *np) npinfo->rx_flags = 0; npinfo->rx_np = NULL; - npinfo->poll_lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&npinfo->poll_lock); npinfo->poll_owner = -1; npinfo->tries = MAX_RETRIES; - npinfo->rx_lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&npinfo->rx_lock); } else npinfo = ndev->npinfo; diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 8eb083b6041..b3ad49fa7d7 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -503,7 +503,7 @@ static int pg_delay_d = 0; static int pg_clone_skb_d = 0; static int debug = 0; -static spinlock_t _thread_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(_thread_lock); static struct pktgen_thread *pktgen_threads = NULL; static char module_fname[128]; -- cgit v1.2.3-70-g09d2