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| author | Sonic Zhang <sonic.zhang@analog.com> | 2012-06-13 16:22:46 +0800 |
|---|---|---|
| committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-07-13 08:37:30 +0200 |
| commit | f88aafe513df2b2daad0883d70daee7a51e89c82 (patch) | |
| tree | 77129faf61b24a605efa9a01a1906a3981092a8b /drivers/i2c/busses | |
| parent | c9d87edbcc8c8a8517e5d5e870fca376864e8198 (diff) | |
| download | lwn-f88aafe513df2b2daad0883d70daee7a51e89c82.tar.gz lwn-f88aafe513df2b2daad0883d70daee7a51e89c82.zip | |
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>
Diffstat (limited to 'drivers/i2c/busses')
| -rw-r--r-- | 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 39b8d77bf35c..f4fbbd211ddd 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); |