[PATCH v2 04/11] soc/fsl/qbman: Drop set/clear_bits usage
From: Roy Pledge <roy.pledge@nxp.com>
Date: 2017-04-19 20:51:36
Also in:
linux-arm-kernel, lkml
Subsystem:
freescale soc drivers, the rest · Maintainers:
Christophe Leroy, Linus Torvalds
From: Madalin Bucur <madalin.bucur@nxp.com> Replace PPC specific set/clear_bits API with standard bit twiddling so driver is portalable outside PPC. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: Roy Pledge <roy.pledge@nxp.com> --- drivers/soc/fsl/qbman/bman.c | 2 +- drivers/soc/fsl/qbman/qman.c | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/soc/fsl/qbman/bman.c b/drivers/soc/fsl/qbman/bman.c
index a3d6d7c..3acded1 100644
--- a/drivers/soc/fsl/qbman/bman.c
+++ b/drivers/soc/fsl/qbman/bman.c@@ -607,7 +607,7 @@ int bman_p_irqsource_add(struct bman_portal *p, u32 bits) unsigned long irqflags; local_irq_save(irqflags); - set_bits(bits & BM_PIRQ_VISIBLE, &p->irq_sources); + p->irq_sources |= bits & BM_PIRQ_VISIBLE; bm_out(&p->p, BM_REG_IER, p->irq_sources); local_irq_restore(irqflags); return 0;
diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c
index 3d891db..3f60289 100644
--- a/drivers/soc/fsl/qbman/qman.c
+++ b/drivers/soc/fsl/qbman/qman.c@@ -909,12 +909,12 @@ static inline int qm_mc_result_timeout(struct qm_portal *portal, static inline void fq_set(struct qman_fq *fq, u32 mask) { - set_bits(mask, &fq->flags); + fq->flags |= mask; } static inline void fq_clear(struct qman_fq *fq, u32 mask) { - clear_bits(mask, &fq->flags); + fq->flags &= ~mask; } static inline int fq_isset(struct qman_fq *fq, u32 mask)
@@ -1561,7 +1561,7 @@ void qman_p_irqsource_add(struct qman_portal *p, u32 bits) unsigned long irqflags; local_irq_save(irqflags); - set_bits(bits & QM_PIRQ_VISIBLE, &p->irq_sources); + p->irq_sources |= bits & QM_PIRQ_VISIBLE; qm_out(&p->p, QM_REG_IER, p->irq_sources); local_irq_restore(irqflags); }
@@ -1584,7 +1584,7 @@ void qman_p_irqsource_remove(struct qman_portal *p, u32 bits) */ local_irq_save(irqflags); bits &= QM_PIRQ_VISIBLE; - clear_bits(bits, &p->irq_sources); + p->irq_sources &= ~bits; qm_out(&p->p, QM_REG_IER, p->irq_sources); ier = qm_in(&p->p, QM_REG_IER); /*
--
2.7.4