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authorWolfram Sang <wsa+renesas@sang-engineering.com>2017-05-18 23:11:39 +0200
committerWolfram Sang <wsa@the-dreams.de>2017-06-02 22:50:13 +0200
commitd2f31c49cf7cfe8f02b70614ae56a39b0c1d8a75 (patch)
tree17de5f5ae43dd90f7ff81d21cd6e072f03f59da2 /drivers/i2c
parent6c42778780c40c7db0ee2bb56436cae86e4c1ba4 (diff)
i2c: sh_mobile: remove platform_data
No platform currently upstream makes use of this platform_data anymore. The ones that did are converted to DT meanwhile. So, remove it. The old platforms likely don't have the 'clks_per_cnt' feature, otherwise it would have been implemented by now. And in the unlikely case they need to setup a different bus speed, we should rather go for a generic i2c platform data just for that. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-sh_mobile.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 3d7559348745..d5e39eccae9b 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -24,7 +24,6 @@
#include <linux/dma-mapping.h>
#include <linux/err.h>
#include <linux/i2c.h>
-#include <linux/i2c/i2c-sh_mobile.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/io.h>
@@ -879,7 +878,6 @@ static int sh_mobile_i2c_hook_irqs(struct platform_device *dev, struct sh_mobile
static int sh_mobile_i2c_probe(struct platform_device *dev)
{
- struct i2c_sh_mobile_platform_data *pdata = dev_get_platdata(&dev->dev);
struct sh_mobile_i2c_data *pd;
struct i2c_adapter *adap;
struct resource *res;
@@ -910,7 +908,6 @@ static int sh_mobile_i2c_probe(struct platform_device *dev)
if (IS_ERR(pd->reg))
return PTR_ERR(pd->reg);
- /* Use platform data bus speed or STANDARD_MODE */
ret = of_property_read_u32(dev->dev.of_node, "clock-frequency", &bus_speed);
pd->bus_speed = ret ? STANDARD_MODE : bus_speed;
@@ -929,11 +926,6 @@ static int sh_mobile_i2c_probe(struct platform_device *dev)
if (config->setup)
config->setup(pd);
}
- } else {
- if (pdata && pdata->bus_speed)
- pd->bus_speed = pdata->bus_speed;
- if (pdata && pdata->clks_per_count)
- pd->clks_per_count = pdata->clks_per_count;
}
/* The IIC blocks on SH-Mobile ARM processors