[PATCH 2/14] CF: Change omap_cf.c to use omap_readw/writew instead of __REG for multi-omap

Tony Lindgren
2008-05-28T04:20:22Z

Change omap_cf.c to use omap_readw/writew instead of __REG for multi-omap

Signed-off-by: Tony Lindren <tony@atomide.com>
---
drivers/pcmcia/omap_cf.c | 19 ++++++++++---------
1 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/drivers/pcmcia/omap_cf.c b/drivers/pcmcia/omap_cf.c
index 46314b4..a7d9e4b 100644
--- a/drivers/pcmcia/omap_cf.c
+++ b/drivers/pcmcia/omap_cf.c
@@ -38,19 +38,19 @@
#define CF_BASE 0xfffe2800

/* status; read after IRQ */
-#define CF_STATUS_REG __REG16(CF_BASE + 0x00)
+#define CF_STATUS (CF_BASE + 0x00)
# define CF_STATUS_BAD_READ (1 << 2)
# define CF_STATUS_BAD_WRITE (1 << 1)
# define CF_STATUS_CARD_DETECT (1 << 0)

/* which chipselect (CS0..CS3) is used for CF (active low) */
-#define CF_CFG_REG __REG16(CF_BASE + 0x02)
+#define CF_CFG (CF_BASE + 0x02)

/* card reset */
-#define CF_CONTROL_REG __REG16(CF_BASE + 0x04)
+#define CF_CONTROL (CF_BASE + 0x04)
# define CF_CONTROL_RESET (1 << 0)

-#define omap_cf_present() (!(CF_STATUS_REG & CF_STATUS_CARD_DETECT))
+#define omap_cf_present() (!(omap_readw(CF_STATUS) & CF_STATUS_CARD_DETECT))

/*--------------------------------------------------------------------------*/

@@ -139,11 +139,11 @@ omap_cf_set_socket(struct pcmcia_socket *sock, struct socket_state_t *s)
return -EINVAL;
}

- control = CF_CONTROL_REG;
+ control = omap_readw(CF_CONTROL);
if (s->flags & SS_RESET)
- CF_CONTROL_REG = CF_CONTROL_RESET;
+ omap_writew(CF_CONTROL_RESET, CF_CONTROL);
else
- CF_CONTROL_REG = 0;
+ omap_writew(0, CF_CONTROL);

pr_debug("%s: Vcc %d, io_irq %d, flags %04x csc %04x\n",
driver_name, s->Vcc, s->io_irq, s->flags, s->csc_mask);
@@ -270,7 +270,7 @@ static int __init omap_cf_probe(struct platform_device *pdev)
omap_cfg_reg(V10_1610_CF_IREQ);
omap_cfg_reg(W10_1610_CF_RESET);

- CF_CFG_REG = ~(1 << seg);
+ omap_writew(~(1 << seg), CF_CFG);

pr_info("%s: cs%d on irq %d\n", driver_name, seg, irq);

@@ -286,7 +286,8 @@ static int __init omap_cf_probe(struct platform_device *pdev)
/* CF uses armxor_ck, which is "always" available */

pr_debug("%s: sts %04x cfg %04x control %04x %s\n", driver_name,
- CF_STATUS_REG, CF_CFG_REG, CF_CONTROL_REG,
+ omap_readw(CF_STATUS), omap_readw(CF_CFG),
+ omap_readw(CF_CONTROL),
omap_cf_present() ? "present" : "(not present)");

cf->socket.owner = THIS_MODULE;
--
1.5.3.6