summaryrefslogtreecommitdiffstats
path: root/drivers/i2c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-davinci.c6
-rw-r--r--drivers/i2c/busses/i2c-pmcmsp.c4
-rw-r--r--drivers/i2c/busses/i2c-pnx.c44
-rw-r--r--drivers/i2c/busses/i2c-pxa.c2
-rw-r--r--drivers/i2c/busses/i2c-s3c2410.c4
-rw-r--r--drivers/i2c/chips/isp1301_omap.c28
-rw-r--r--drivers/i2c/i2c-core.c2
7 files changed, 45 insertions, 45 deletions
diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c
index fde26345a379..c7dbb9d0423e 100644
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
@@ -328,7 +328,7 @@ i2c_davinci_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
int i;
int ret;
- dev_dbg(dev->dev, "%s: msgs: %d\n", __FUNCTION__, num);
+ dev_dbg(dev->dev, "%s: msgs: %d\n", __func__, num);
ret = i2c_davinci_wait_bus_not_busy(dev, 1);
if (ret < 0) {
@@ -342,7 +342,7 @@ i2c_davinci_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
return ret;
}
- dev_dbg(dev->dev, "%s:%d ret: %d\n", __FUNCTION__, __LINE__, ret);
+ dev_dbg(dev->dev, "%s:%d ret: %d\n", __func__, __LINE__, ret);
return num;
}
@@ -364,7 +364,7 @@ static irqreturn_t i2c_davinci_isr(int this_irq, void *dev_id)
u16 w;
while ((stat = davinci_i2c_read_reg(dev, DAVINCI_I2C_IVR_REG))) {
- dev_dbg(dev->dev, "%s: stat=0x%x\n", __FUNCTION__, stat);
+ dev_dbg(dev->dev, "%s: stat=0x%x\n", __func__, stat);
if (count++ == 100) {
dev_warn(dev->dev, "Too much work in one IRQ\n");
break;
diff --git a/drivers/i2c/busses/i2c-pmcmsp.c b/drivers/i2c/busses/i2c-pmcmsp.c
index b03af5653c65..9ea0f8aa74f4 100644
--- a/drivers/i2c/busses/i2c-pmcmsp.c
+++ b/drivers/i2c/busses/i2c-pmcmsp.c
@@ -467,7 +467,7 @@ static enum pmcmsptwi_xfer_result pmcmsptwi_xfer_cmd(
(cmd->read_len == 0 || cmd->write_len == 0))) {
dev_err(&pmcmsptwi_adapter.dev,
"%s: Cannot transfer less than 1 byte\n",
- __FUNCTION__);
+ __func__);
return -EINVAL;
}
@@ -475,7 +475,7 @@ static enum pmcmsptwi_xfer_result pmcmsptwi_xfer_cmd(
cmd->write_len > MSP_MAX_BYTES_PER_RW) {
dev_err(&pmcmsptwi_adapter.dev,
"%s: Cannot transfer more than %d bytes\n",
- __FUNCTION__, MSP_MAX_BYTES_PER_RW);
+ __func__, MSP_MAX_BYTES_PER_RW);
return -EINVAL;
}
diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c
index f8d0dff0de7e..6695d5902ed4 100644
--- a/drivers/i2c/busses/i2c-pnx.c
+++ b/drivers/i2c/busses/i2c-pnx.c
@@ -76,7 +76,7 @@ static int i2c_pnx_start(unsigned char slave_addr, struct i2c_adapter *adap)
{
struct i2c_pnx_algo_data *alg_data = adap->algo_data;
- dev_dbg(&adap->dev, "%s(): addr 0x%x mode %d\n", __FUNCTION__,
+ dev_dbg(&adap->dev, "%s(): addr 0x%x mode %d\n", __func__,
slave_addr, alg_data->mif.mode);
/* Check for 7 bit slave addresses only */
@@ -110,14 +110,14 @@ static int i2c_pnx_start(unsigned char slave_addr, struct i2c_adapter *adap)
iowrite32(ioread32(I2C_REG_STS(alg_data)) | mstatus_tdi | mstatus_afi,
I2C_REG_STS(alg_data));
- dev_dbg(&adap->dev, "%s(): sending %#x\n", __FUNCTION__,
+ dev_dbg(&adap->dev, "%s(): sending %#x\n", __func__,
(slave_addr << 1) | start_bit | alg_data->mif.mode);
/* Write the slave address, START bit and R/W bit */
iowrite32((slave_addr << 1) | start_bit | alg_data->mif.mode,
I2C_REG_TX(alg_data));
- dev_dbg(&adap->dev, "%s(): exit\n", __FUNCTION__);
+ dev_dbg(&adap->dev, "%s(): exit\n", __func__);
return 0;
}
@@ -135,7 +135,7 @@ static void i2c_pnx_stop(struct i2c_adapter *adap)
long timeout = 1000;
dev_dbg(&adap->dev, "%s(): entering: stat = %04x.\n",
- __FUNCTION__, ioread32(I2C_REG_STS(alg_data)));
+ __func__, ioread32(I2C_REG_STS(alg_data)));
/* Write a STOP bit to TX FIFO */
iowrite32(0xff | stop_bit, I2C_REG_TX(alg_data));
@@ -149,7 +149,7 @@ static void i2c_pnx_stop(struct i2c_adapter *adap)
}
dev_dbg(&adap->dev, "%s(): exiting: stat = %04x.\n",
- __FUNCTION__, ioread32(I2C_REG_STS(alg_data)));
+ __func__, ioread32(I2C_REG_STS(alg_data)));
}
/**
@@ -164,7 +164,7 @@ static int i2c_pnx_master_xmit(struct i2c_adapter *adap)
u32 val;
dev_dbg(&adap->dev, "%s(): entering: stat = %04x.\n",
- __FUNCTION__, ioread32(I2C_REG_STS(alg_data)));
+ __func__, ioread32(I2C_REG_STS(alg_data)));
if (alg_data->mif.len > 0) {
/* We still have something to talk about... */
@@ -179,7 +179,7 @@ static int i2c_pnx_master_xmit(struct i2c_adapter *adap)
alg_data->mif.len--;
iowrite32(val, I2C_REG_TX(alg_data));
- dev_dbg(&adap->dev, "%s(): xmit %#x [%d]\n", __FUNCTION__,
+ dev_dbg(&adap->dev, "%s(): xmit %#x [%d]\n", __func__,
val, alg_data->mif.len + 1);
if (alg_data->mif.len == 0) {
@@ -197,7 +197,7 @@ static int i2c_pnx_master_xmit(struct i2c_adapter *adap)
del_timer_sync(&alg_data->mif.timer);
dev_dbg(&adap->dev, "%s(): Waking up xfer routine.\n",
- __FUNCTION__);
+ __func__);
complete(&alg_data->mif.complete);
}
@@ -213,13 +213,13 @@ static int i2c_pnx_master_xmit(struct i2c_adapter *adap)
/* Stop timer. */
del_timer_sync(&alg_data->mif.timer);
dev_dbg(&adap->dev, "%s(): Waking up xfer routine after "
- "zero-xfer.\n", __FUNCTION__);
+ "zero-xfer.\n", __func__);
complete(&alg_data->mif.complete);
}
dev_dbg(&adap->dev, "%s(): exiting: stat = %04x.\n",
- __FUNCTION__, ioread32(I2C_REG_STS(alg_data)));
+ __func__, ioread32(I2C_REG_STS(alg_data)));
return 0;
}
@@ -237,14 +237,14 @@ static int i2c_pnx_master_rcv(struct i2c_adapter *adap)
u32 ctl = 0;
dev_dbg(&adap->dev, "%s(): entering: stat = %04x.\n",
- __FUNCTION__, ioread32(I2C_REG_STS(alg_data)));
+ __func__, ioread32(I2C_REG_STS(alg_data)));
/* Check, whether there is already data,
* or we didn't 'ask' for it yet.
*/
if (ioread32(I2C_REG_STS(alg_data)) & mstatus_rfe) {
dev_dbg(&adap->dev, "%s(): Write dummy data to fill "
- "Rx-fifo...\n", __FUNCTION__);
+ "Rx-fifo...\n", __func__);
if (alg_data->mif.len == 1) {
/* Last byte, do not acknowledge next rcv. */
@@ -276,7 +276,7 @@ static int i2c_pnx_master_rcv(struct i2c_adapter *adap)
if (alg_data->mif.len > 0) {
val = ioread32(I2C_REG_RX(alg_data));
*alg_data->mif.buf++ = (u8) (val & 0xff);
- dev_dbg(&adap->dev, "%s(): rcv 0x%x [%d]\n", __FUNCTION__, val,
+ dev_dbg(&adap->dev, "%s(): rcv 0x%x [%d]\n", __func__, val,
alg_data->mif.len);
alg_data->mif.len--;
@@ -300,7 +300,7 @@ static int i2c_pnx_master_rcv(struct i2c_adapter *adap)
}
dev_dbg(&adap->dev, "%s(): exiting: stat = %04x.\n",
- __FUNCTION__, ioread32(I2C_REG_STS(alg_data)));
+ __func__, ioread32(I2C_REG_STS(alg_data)));
return 0;
}
@@ -312,7 +312,7 @@ static irqreturn_t i2c_pnx_interrupt(int irq, void *dev_id)
struct i2c_pnx_algo_data *alg_data = adap->algo_data;
dev_dbg(&adap->dev, "%s(): mstat = %x mctrl = %x, mode = %d\n",
- __FUNCTION__,
+ __func__,
ioread32(I2C_REG_STS(alg_data)),
ioread32(I2C_REG_CTL(alg_data)),
alg_data->mif.mode);
@@ -336,7 +336,7 @@ static irqreturn_t i2c_pnx_interrupt(int irq, void *dev_id)
/* Slave did not acknowledge, generate a STOP */
dev_dbg(&adap->dev, "%s(): "
"Slave did not acknowledge, generating a STOP.\n",
- __FUNCTION__);
+ __func__);
i2c_pnx_stop(adap);
/* Disable master interrupts. */
@@ -375,7 +375,7 @@ static irqreturn_t i2c_pnx_interrupt(int irq, void *dev_id)
iowrite32(stat | mstatus_tdi | mstatus_afi, I2C_REG_STS(alg_data));
dev_dbg(&adap->dev, "%s(): exiting, stat = %x ctrl = %x.\n",
- __FUNCTION__, ioread32(I2C_REG_STS(alg_data)),
+ __func__, ioread32(I2C_REG_STS(alg_data)),
ioread32(I2C_REG_CTL(alg_data)));
return IRQ_HANDLED;
@@ -447,7 +447,7 @@ i2c_pnx_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
u32 stat = ioread32(I2C_REG_STS(alg_data));
dev_dbg(&adap->dev, "%s(): entering: %d messages, stat = %04x.\n",
- __FUNCTION__, num, ioread32(I2C_REG_STS(alg_data)));
+ __func__, num, ioread32(I2C_REG_STS(alg_data)));
bus_reset_if_active(adap);
@@ -473,7 +473,7 @@ i2c_pnx_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
alg_data->mif.ret = 0;
alg_data->last = (i == num - 1);
- dev_dbg(&adap->dev, "%s(): mode %d, %d bytes\n", __FUNCTION__,
+ dev_dbg(&adap->dev, "%s(): mode %d, %d bytes\n", __func__,
alg_data->mif.mode,
alg_data->mif.len);
@@ -498,7 +498,7 @@ i2c_pnx_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
if (!(rc = alg_data->mif.ret))
completed++;
dev_dbg(&adap->dev, "%s(): Complete, return code = %d.\n",
- __FUNCTION__, rc);
+ __func__, rc);
/* Clear TDI and AFI bits in case they are set. */
if ((stat = ioread32(I2C_REG_STS(alg_data))) & mstatus_tdi) {
@@ -522,7 +522,7 @@ i2c_pnx_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
alg_data->mif.len = 0;
dev_dbg(&adap->dev, "%s(): exiting, stat = %x\n",
- __FUNCTION__, ioread32(I2C_REG_STS(alg_data)));
+ __func__, ioread32(I2C_REG_STS(alg_data)));
if (completed != num)
return ((rc < 0) ? rc : -EREMOTEIO);
@@ -563,7 +563,7 @@ static int __devinit i2c_pnx_probe(struct platform_device *pdev)
if (!i2c_pnx || !i2c_pnx->adapter) {
dev_err(&pdev->dev, "%s: no platform data supplied\n",
- __FUNCTION__);
+ __func__);
ret = -EINVAL;
goto out;
}
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 6fd2d6a84eff..330fff464ea9 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -155,7 +155,7 @@ static void i2c_pxa_show_state(struct pxa_i2c *i2c, int lno, const char *fname)
readl(_ISR(i2c)), readl(_ICR(i2c)), readl(_IBMR(i2c)));
}
-#define show_state(i2c) i2c_pxa_show_state(i2c, __LINE__, __FUNCTION__)
+#define show_state(i2c) i2c_pxa_show_state(i2c, __LINE__, __func__)
#else
#define i2c_debug 0
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index c44ada5f4292..5ece33ea5e22 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -276,12 +276,12 @@ static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
switch (i2c->state) {
case STATE_IDLE:
- dev_err(i2c->dev, "%s: called in STATE_IDLE\n", __FUNCTION__);
+ dev_err(i2c->dev, "%s: called in STATE_IDLE\n", __func__);
goto out;
break;
case STATE_STOP:
- dev_err(i2c->dev, "%s: called in STATE_STOP\n", __FUNCTION__);
+ dev_err(i2c->dev, "%s: called in STATE_STOP\n", __func__);
s3c24xx_i2c_disable_irq(i2c);
goto out_ack;
diff --git a/drivers/i2c/chips/isp1301_omap.c b/drivers/i2c/chips/isp1301_omap.c
index 2a3160153f54..b1b45dddb17e 100644
--- a/drivers/i2c/chips/isp1301_omap.c
+++ b/drivers/i2c/chips/isp1301_omap.c
@@ -658,7 +658,7 @@ pulldown:
OTG_CTRL_REG |= OTG_PULLUP;
}
- check_state(isp, __FUNCTION__);
+ check_state(isp, __func__);
dump_regs(isp, "otg->isp1301");
}
@@ -782,7 +782,7 @@ static irqreturn_t omap_otg_irq(int irq, void *_isp)
if (otg_ctrl & OTG_DRIVER_SEL) {
switch (isp->otg.state) {
case OTG_STATE_A_IDLE:
- b_idle(isp, __FUNCTION__);
+ b_idle(isp, __func__);
break;
default:
break;
@@ -826,7 +826,7 @@ static irqreturn_t omap_otg_irq(int irq, void *_isp)
isp->otg.host->otg_port);
}
- check_state(isp, __FUNCTION__);
+ check_state(isp, __func__);
return ret;
}
@@ -837,7 +837,7 @@ static int otg_init(struct isp1301 *isp)
if (!otg_dev)
return -ENODEV;
- dump_regs(isp, __FUNCTION__);
+ dump_regs(isp, __func__);
/* some of these values are board-specific... */
OTG_SYSCON_2_REG |= OTG_EN
/* for B-device: */
@@ -853,9 +853,9 @@ static int otg_init(struct isp1301 *isp)
update_otg1(isp, isp1301_get_u8(isp, ISP1301_INTERRUPT_SOURCE));
update_otg2(isp, isp1301_get_u8(isp, ISP1301_OTG_STATUS));
- check_state(isp, __FUNCTION__);
+ check_state(isp, __func__);
pr_debug("otg: %s, %s %06x\n",
- state_name(isp), __FUNCTION__, OTG_CTRL_REG);
+ state_name(isp), __func__, OTG_CTRL_REG);
OTG_IRQ_EN_REG = DRIVER_SWITCH | OPRT_CHG
| B_SRP_TMROUT | B_HNP_FAIL
@@ -1041,11 +1041,11 @@ static void isp_update_otg(struct isp1301 *isp, u8 stat)
OTG1_DP_PULLDOWN);
isp1301_clear_bits(isp, ISP1301_OTG_CONTROL_1,
OTG1_DP_PULLUP);
- dump_regs(isp, __FUNCTION__);
+ dump_regs(isp, __func__);
#endif
/* FALLTHROUGH */
case OTG_STATE_B_SRP_INIT:
- b_idle(isp, __FUNCTION__);
+ b_idle(isp, __func__);
OTG_CTRL_REG &= OTG_CTRL_REG & OTG_XCEIV_OUTPUTS;
/* FALLTHROUGH */
case OTG_STATE_B_IDLE:
@@ -1077,7 +1077,7 @@ static void isp_update_otg(struct isp1301 *isp, u8 stat)
*/
update_otg1(isp, isp_stat);
update_otg2(isp, isp_bstat);
- check_state(isp, __FUNCTION__);
+ check_state(isp, __func__);
#endif
dump_regs(isp, "isp1301->otg");
@@ -1310,7 +1310,7 @@ isp1301_set_host(struct otg_transceiver *otg, struct usb_bus *host)
*/
isp1301_set_bits(isp, ISP1301_OTG_CONTROL_1, OTG1_VBUS_DRV);
- dump_regs(isp, __FUNCTION__);
+ dump_regs(isp, __func__);
return 0;
@@ -1365,7 +1365,7 @@ isp1301_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *gadget)
isp1301_set_bits(isp, ISP1301_INTERRUPT_FALLING,
INTR_VBUS_VLD);
dev_info(&isp->client.dev, "B-Peripheral sessions ok\n");
- dump_regs(isp, __FUNCTION__);
+ dump_regs(isp, __func__);
/* If this has a Mini-AB connector, this mode is highly
* nonstandard ... but can be handy for testing, so long
@@ -1416,7 +1416,7 @@ isp1301_start_srp(struct otg_transceiver *dev)
pr_debug("otg: SRP, %s ... %06x\n", state_name(isp), OTG_CTRL_REG);
#ifdef CONFIG_USB_OTG
- check_state(isp, __FUNCTION__);
+ check_state(isp, __func__);
#endif
return 0;
}
@@ -1463,7 +1463,7 @@ isp1301_start_hnp(struct otg_transceiver *dev)
}
pr_debug("otg: HNP %s, %06x ...\n",
state_name(isp), OTG_CTRL_REG);
- check_state(isp, __FUNCTION__);
+ check_state(isp, __func__);
return 0;
#else
/* srp-only */
@@ -1601,7 +1601,7 @@ fail2:
update_otg2(isp, isp1301_get_u8(isp, ISP1301_OTG_STATUS));
#endif
- dump_regs(isp, __FUNCTION__);
+ dump_regs(isp, __func__);
#ifdef VERBOSE
mod_timer(&isp->timer, jiffies + TIMER_JIFFIES);
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index e186df657119..6c7fa8d53c0e 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -1506,7 +1506,7 @@ static s32 i2c_smbus_xfer_emulated(struct i2c_adapter * adapter, u16 addr,
read_write = I2C_SMBUS_READ;
if (data->block[0] > I2C_SMBUS_BLOCK_MAX) {
dev_err(&adapter->dev, "%s called with invalid "
- "block proc call size (%d)\n", __FUNCTION__,
+ "block proc call size (%d)\n", __func__,
data->block[0]);
return -1;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 09:53:29 +0000