diff options
Diffstat (limited to 'drivers/soc/ixp4xx/ixp4xx-qmgr.c')
| -rw-r--r-- | drivers/soc/ixp4xx/ixp4xx-qmgr.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c index 8c968382cea7..291086bb9313 100644 --- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c +++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c @@ -12,6 +12,7 @@ #include <linux/of.h> #include <linux/platform_device.h> #include <linux/soc/ixp4xx/qmgr.h> +#include <linux/soc/ixp4xx/cpu.h> static struct qmgr_regs __iomem *qmgr_regs; static int qmgr_irq_1; @@ -145,12 +146,12 @@ static irqreturn_t qmgr_irq1_a0(int irq, void *pdev) /* ACK - it may clear any bits so don't rely on it */ __raw_writel(0xFFFFFFFF, &qmgr_regs->irqstat[0]); - en_bitmap = qmgr_regs->irqen[0]; + en_bitmap = __raw_readl(&qmgr_regs->irqen[0]); while (en_bitmap) { i = __fls(en_bitmap); /* number of the last "low" queue */ en_bitmap &= ~BIT(i); - src = qmgr_regs->irqsrc[i >> 3]; - stat = qmgr_regs->stat1[i >> 3]; + src = __raw_readl(&qmgr_regs->irqsrc[i >> 3]); + stat = __raw_readl(&qmgr_regs->stat1[i >> 3]); if (src & 4) /* the IRQ condition is inverted */ stat = ~stat; if (stat & BIT(src & 3)) { @@ -170,7 +171,8 @@ static irqreturn_t qmgr_irq2_a0(int irq, void *pdev) /* ACK - it may clear any bits so don't rely on it */ __raw_writel(0xFFFFFFFF, &qmgr_regs->irqstat[1]); - req_bitmap = qmgr_regs->irqen[1] & qmgr_regs->statne_h; + req_bitmap = __raw_readl(&qmgr_regs->irqen[1]) & + __raw_readl(&qmgr_regs->statne_h); while (req_bitmap) { i = __fls(req_bitmap); /* number of the last "high" queue */ req_bitmap &= ~BIT(i); @@ -457,7 +459,7 @@ static const struct of_device_id ixp4xx_qmgr_of_match[] = { static struct platform_driver ixp4xx_qmgr_driver = { .driver = { .name = "ixp4xx-qmgr", - .of_match_table = of_match_ptr(ixp4xx_qmgr_of_match), + .of_match_table = ixp4xx_qmgr_of_match, }, .probe = ixp4xx_qmgr_probe, .remove = ixp4xx_qmgr_remove, |