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Code Issues Releases Wiki Activity

soc/fsl/qbman: Drop set/clear_bits usage

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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>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
This commit is contained in:
Madalin Bucur 2017-09-18 16:39:40 -04:00 committed by Li Yang
parent d21010789c
commit f5bd229960
2 changed files with 5 additions and 5 deletions
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2
drivers/soc/fsl/qbman/bman.c
View file

@ -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;

8
drivers/soc/fsl/qbman/qman.c
View file

@ -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)
@ -1562,7 +1562,7 @@ 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);
}
@ -1585,7 +1585,7 @@ 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);
/*