[PATCH 7/8 v2] i2c: i2c-bfin-twi: Move TWI peripheral pin request array to platform data.
From: Sonic Zhang <hidden>
Date: 2012-06-13 08:30:12
Also in:
lkml
Subsystem:
i2c subsystem, i2c subsystem host drivers, the rest · Maintainers:
Andi Shyti, Linus Torvalds
From: Sonic Zhang <redacted> Depend on commit cf93feb3a0dee97c7896016a352a3226139fbcf4 Signed-off-by: Sonic Zhang <redacted> --- drivers/i2c/busses/i2c-bfin-twi.c | 12 ++++-------- 1 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c
index 5be1dc2..5c57623 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) {
@@ -709,7 +704,8 @@ 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;
@@ -756,7 +752,7 @@ 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:
@@ -774,7 +770,7 @@ 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);
--
1.7.0.4