Merge branch 'for_3.8-rc1' into v4l_for_linus

[deliverable/linux.git] / arch / arm / mach-ixp4xx / include / mach / qmgr.h

diff --git a/arch/arm/mach-ixp4xx/include/mach/qmgr.h b/arch/arm/mach-ixp4xx/include/mach/qmgr.h
index 9e7cad2d54cb9e9add09c676378e7956b6d70b71..4de8da536dbb2aa11cc0e0ad03d00090fe31e7bb 100644 (file)
--- a/arch/arm/mach-ixp4xx/include/mach/qmgr.h
+++ b/arch/arm/mach-ixp4xx/include/mach/qmgr.h
@@ -86,7 +86,7 @@ void qmgr_release_queue(unsigned int queue);
 
 static inline void qmgr_put_entry(unsigned int queue, u32 val)
 {
-       extern struct qmgr_regs __iomem *qmgr_regs;
+       struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
 #if DEBUG_QMGR
        BUG_ON(!qmgr_queue_descs[queue]); /* not yet requested */
 
@@ -99,7 +99,7 @@ static inline void qmgr_put_entry(unsigned int queue, u32 val)
 static inline u32 qmgr_get_entry(unsigned int queue)
 {
        u32 val;
-       extern struct qmgr_regs __iomem *qmgr_regs;
+       const struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
        val = __raw_readl(&qmgr_regs->acc[queue][0]);
 #if DEBUG_QMGR
        BUG_ON(!qmgr_queue_descs[queue]); /* not yet requested */
@@ -112,14 +112,14 @@ static inline u32 qmgr_get_entry(unsigned int queue)
 
 static inline int __qmgr_get_stat1(unsigned int queue)
 {
-       extern struct qmgr_regs __iomem *qmgr_regs;
+       const struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
        return (__raw_readl(&qmgr_regs->stat1[queue >> 3])
                >> ((queue & 7) << 2)) & 0xF;
 }
 
 static inline int __qmgr_get_stat2(unsigned int queue)
 {
-       extern struct qmgr_regs __iomem *qmgr_regs;
+       const struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
        BUG_ON(queue >= HALF_QUEUES);
        return (__raw_readl(&qmgr_regs->stat2[queue >> 4])
                >> ((queue & 0xF) << 1)) & 0x3;
@@ -145,7 +145,7 @@ static inline int qmgr_stat_empty(unsigned int queue)
  */
 static inline int qmgr_stat_below_low_watermark(unsigned int queue)
 {
-       extern struct qmgr_regs __iomem *qmgr_regs;
+       const struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
        if (queue >= HALF_QUEUES)
                return (__raw_readl(&qmgr_regs->statne_h) >>
                        (queue - HALF_QUEUES)) & 0x01;
@@ -172,7 +172,7 @@ static inline int qmgr_stat_above_high_watermark(unsigned int queue)
  */
 static inline int qmgr_stat_full(unsigned int queue)
 {
-       extern struct qmgr_regs __iomem *qmgr_regs;
+       const struct qmgr_regs __iomem *qmgr_regs = IXP4XX_QMGR_BASE_VIRT;
        if (queue >= HALF_QUEUES)
                return (__raw_readl(&qmgr_regs->statf_h) >>
                        (queue - HALF_QUEUES)) & 0x01;