leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

spi/sirf: Let device core handle pinctrl

Browse Source 
Since commit ab78029 (drivers/pinctrl: grab default handles from device
core) we can rely on device core for handling pinctrl so remove
devm_pinctrl_get_select_default() from the driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Barry Song <baohua.song@csr.com>
This commit is contained in:
Mark Brown 2013-05-06 20:29:58 +01:00
parent f722406faa
commit de1f9f270e
1 changed files with 1 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/spi/spi-sirf.c
View File

@ -19,7 +19,6 @@
#include <linux/of_gpio.h>
#include <linux/spi/spi.h>
#include <linux/spi/spi_bitbang.h>
#include <linux/pinctrl/consumer.h>
#define DRIVER_NAME "sirfsoc_spi"
@ -127,7 +126,6 @@ struct sirfsoc_spi {
void __iomem *base;
u32 ctrl_freq; /* SPI controller clock speed */
struct clk *clk;
struct pinctrl *p;
/* rx & tx bufs from the spi_transfer */
const void *tx;
@ -558,15 +556,10 @@ static int spi_sirfsoc_probe(struct platform_device *pdev)
master->bus_num = pdev->id;
sspi->bitbang.master->dev.of_node = pdev->dev.of_node;
sspi->p = pinctrl_get_select_default(&pdev->dev);
ret = IS_ERR(sspi->p);
if (ret)
goto free_master;
sspi->clk = clk_get(&pdev->dev, NULL);
if (IS_ERR(sspi->clk)) {
ret = -EINVAL;
goto free_pin;
goto free_master;
}
clk_prepare_enable(sspi->clk);
sspi->ctrl_freq = clk_get_rate(sspi->clk);
@ -594,8 +587,6 @@ static int spi_sirfsoc_probe(struct platform_device *pdev)
free_clk:
clk_disable_unprepare(sspi->clk);
clk_put(sspi->clk);
free_pin:
pinctrl_put(sspi->p);
free_master:
spi_master_put(master);
err_cs:
@ -618,7 +609,6 @@ static int spi_sirfsoc_remove(struct platform_device *pdev)
}
clk_disable_unprepare(sspi->clk);
clk_put(sspi->clk);
pinctrl_put(sspi->p);
spi_master_put(master);
return 0;
}