From f88aafe513df2b2daad0883d70daee7a51e89c82 Mon Sep 17 00:00:00 2001
From: Sonic Zhang <sonic.zhang@analog.com>
Date: Wed, 13 Jun 2012 16:22:46 +0800
Subject: [PATCH] i2c: i2c-bfin-twi: Move TWI peripheral pin request array to
platform data.
Depend on commit cf93feb3a0dee97c7896016a352a3226139fbcf4
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
---
drivers/i2c/busses/i2c-bfin-twi.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c
index 39b8d77bf35c88..f4fbbd211ddde8 100644
--- a/drivers/i2c/busses/i2c-bfin-twi.c
+++ b/drivers/i2c/busses/i2c-bfin-twi.c
@@ -78,11 +78,6 @@ DEFINE_TWI_REG(XMT_DATA16, 0x84)
DEFINE_TWI_REG(RCV_DATA8, 0x88)
DEFINE_TWI_REG(RCV_DATA16, 0x8C)
-static const u16 pin_req[2][3] = {
- {P_TWI0_SCL, P_TWI0_SDA, 0},
- {P_TWI1_SCL, P_TWI1_SDA, 0},
-};
-
static void bfin_twi_handle_interrupt(struct bfin_twi_iface *iface,
unsigned short twi_int_status)
{
@@ -712,7 +707,8 @@ static int i2c_bfin_twi_probe(struct platform_device *pdev)
p_adap->timeout = 5 * HZ;
p_adap->retries = 3;
- rc = peripheral_request_list(pin_req[pdev->id], "i2c-bfin-twi");
+ rc = peripheral_request_list((unsigned short *)pdev->dev.platform_data,
+ "i2c-bfin-twi");
if (rc) {
dev_err(&pdev->dev, "Can't setup pin mux!\n");
goto out_error_pin_mux;
@@ -759,7 +755,7 @@ out_error_add_adapter:
free_irq(iface->irq, iface);
out_error_req_irq:
out_error_no_irq:
- peripheral_free_list(pin_req[pdev->id]);
+ peripheral_free_list((unsigned short *)pdev->dev.platform_data);
out_error_pin_mux:
iounmap(iface->regs_base);
out_error_ioremap:
@@ -777,7 +773,7 @@ static int i2c_bfin_twi_remove(struct platform_device *pdev)
i2c_del_adapter(&(iface->adap));
free_irq(iface->irq, iface);
- peripheral_free_list(pin_req[pdev->id]);
+ peripheral_free_list((unsigned short *)pdev->dev.platform_data);
iounmap(iface->regs_base);
kfree(iface);
--
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