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pcmcia: sa1111: remove special sa1111 mmio accessors

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Remove the special SA1111 MMIO accessors from the SA1111 PCMCIA driver
as their definition will be removed shortly.  The SA1111 accessors are
barrierless, so use the _relaxed variants.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Russell King 2016-09-07 15:19:52 +01:00
parent 7170a3124c
commit de854b336d
1 changed files with 6 additions and 6 deletions
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12
drivers/pcmcia/sa1111_generic.c
View file

@ -68,7 +68,7 @@
void sa1111_pcmcia_socket_state(struct soc_pcmcia_socket *skt, struct pcmcia_state *state)
{
struct sa1111_pcmcia_socket *s = to_skt(skt);
unsigned long status = sa1111_readl(s->dev->mapbase + PCSR);
u32 status = readl_relaxed(s->dev->mapbase + PCSR);
switch (skt->nr) {
case 0:
@ -96,7 +96,7 @@ void sa1111_pcmcia_socket_state(struct soc_pcmcia_socket *skt, struct pcmcia_sta
int sa1111_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, const socket_state_t *state)
{
struct sa1111_pcmcia_socket *s = to_skt(skt);
unsigned int pccr_skt_mask, pccr_set_mask, val;
u32 pccr_skt_mask, pccr_set_mask, val;
unsigned long flags;
switch (skt->nr) {
@ -124,10 +124,10 @@ int sa1111_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, const socket_s
pccr_set_mask |= PCCR_S0_FLT|PCCR_S1_FLT;
local_irq_save(flags);
val = sa1111_readl(s->dev->mapbase + PCCR);
val = readl_relaxed(s->dev->mapbase + PCCR);
val &= ~pccr_skt_mask;
val |= pccr_set_mask & pccr_skt_mask;
sa1111_writel(val, s->dev->mapbase + PCCR);
writel_relaxed(val, s->dev->mapbase + PCCR);
local_irq_restore(flags);
return 0;
@ -208,8 +208,8 @@ static int pcmcia_probe(struct sa1111_dev *dev)
/*
* Initialise the suspend state.
*/
sa1111_writel(PCSSR_S0_SLEEP | PCSSR_S1_SLEEP, base + PCSSR);
sa1111_writel(PCCR_S0_FLT | PCCR_S1_FLT, base + PCCR);
writel_relaxed(PCSSR_S0_SLEEP | PCSSR_S1_SLEEP, base + PCSSR);
writel_relaxed(PCCR_S0_FLT | PCCR_S1_FLT, base + PCCR);
ret = -ENODEV;
#ifdef CONFIG_SA1100_BADGE4