OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

i2c: i2c-bfin-twi: Move TWI peripheral pin request array to platform data. 

Depend on commit cf93feb3a0

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
This commit is contained in:
Sonic Zhang 2012-06-13 16:22:46 +08:00 committed by Wolfram Sang
parent c9d87edbcc
commit f88aafe513
1 changed files with 4 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/i2c/busses/i2c-bfin-twi.c
View File

@ -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);