The dtrev is used only for the comments. Remove the same and use
the scheme instead to know if it is version2.
Signed-off-by: Shubhrajyoti D <shubhrajyoti@xxxxxx>
---
v3: remove the scheme from the commments.
todo: remove the dtrev from hwmod etc.
drivers/i2c/busses/i2c-omap.c | 12 +++++-------
1 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 737d843..5f0c06c 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -191,7 +191,6 @@ struct omap_i2c_dev {
u32 latency; /* maximum MPU wkup latency */
struct pm_qos_request pm_qos_request;
u32 speed; /* Speed of bus in kHz */
- u32 dtrev; /* extra revision from DT */
u32 flags;
u16 cmd_err;
u8 *buf;
@@ -1076,7 +1075,7 @@ omap_i2c_probe(struct platform_device *pdev)
int irq;
int r;
u32 rev;
- u16 minor, major;
+ u16 minor, major, scheme;
/* NOTE: driver uses the static register mapping */
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -1108,7 +1107,6 @@ omap_i2c_probe(struct platform_device *pdev)
u32 freq = 100000; /* default to 100000 Hz */
pdata = match->data;
- dev->dtrev = pdata->rev;
dev->flags = pdata->flags;
of_property_read_u32(node, "clock-frequency", &freq);
@@ -1117,7 +1115,6 @@ omap_i2c_probe(struct platform_device *pdev)
} else if (pdata != NULL) {
dev->speed = pdata->clkrate;
dev->flags = pdata->flags;
- dev->dtrev = pdata->rev;
}
dev->dev = &pdev->dev;
@@ -1146,7 +1143,8 @@ omap_i2c_probe(struct platform_device *pdev)
*/
rev = __raw_readw(dev->base + 0x04);
- switch (OMAP_I2C_SCHEME(rev)) {
+ scheme = OMAP_I2C_SCHEME(rev);
+ switch (scheme) {
case OMAP_I2C_SCHEME_0:
dev->regs = (u8 *)reg_map_ip_v1;
dev->rev = omap_i2c_read_reg(dev, OMAP_I2C_REV_REG);
@@ -1230,8 +1228,8 @@ omap_i2c_probe(struct platform_device *pdev)
goto err_unuse_clocks;
}
- dev_info(dev->dev, "bus %d rev%d.%d.%d at %d kHz\n", adap->nr,
- dev->dtrev, major, minor, dev->speed);
+ dev_info(dev->dev, "bus %d rev%d.%d at %d kHz\n", adap->nr,
+ major, minor, dev->speed);
of_i2c_register_devices(adap);
--
1.7.5.4
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