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-rw-r--r--drivers/char/bsr.c18
-rw-r--r--drivers/char/pcmcia/synclink_cs.c26
-rw-r--r--drivers/char/sonypi.c5
-rw-r--r--drivers/char/tile-srom.c28
4 files changed, 40 insertions, 37 deletions
diff --git a/drivers/char/bsr.c b/drivers/char/bsr.c
index 97467053a01b..0671e45daa57 100644
--- a/drivers/char/bsr.c
+++ b/drivers/char/bsr.c
@@ -95,6 +95,7 @@ bsr_size_show(struct device *dev, struct device_attribute *attr, char *buf)
struct bsr_dev *bsr_dev = dev_get_drvdata(dev);
return sprintf(buf, "%u\n", bsr_dev->bsr_bytes);
}
+static DEVICE_ATTR_RO(bsr_size);
static ssize_t
bsr_stride_show(struct device *dev, struct device_attribute *attr, char *buf)
@@ -102,20 +103,23 @@ bsr_stride_show(struct device *dev, struct device_attribute *attr, char *buf)
struct bsr_dev *bsr_dev = dev_get_drvdata(dev);
return sprintf(buf, "%u\n", bsr_dev->bsr_stride);
}
+static DEVICE_ATTR_RO(bsr_stride);
static ssize_t
-bsr_len_show(struct device *dev, struct device_attribute *attr, char *buf)
+bsr_length_show(struct device *dev, struct device_attribute *attr, char *buf)
{
struct bsr_dev *bsr_dev = dev_get_drvdata(dev);
return sprintf(buf, "%llu\n", bsr_dev->bsr_len);
}
+static DEVICE_ATTR_RO(bsr_length);
-static struct device_attribute bsr_dev_attrs[] = {
- __ATTR(bsr_size, S_IRUGO, bsr_size_show, NULL),
- __ATTR(bsr_stride, S_IRUGO, bsr_stride_show, NULL),
- __ATTR(bsr_length, S_IRUGO, bsr_len_show, NULL),
- __ATTR_NULL
+static struct attribute *bsr_dev_attrs[] = {
+ &dev_attr_bsr_size.attr,
+ &dev_attr_bsr_stride.attr,
+ &dev_attr_bsr_length.attr,
+ NULL,
};
+ATTRIBUTE_GROUPS(bsr_dev);
static int bsr_mmap(struct file *filp, struct vm_area_struct *vma)
{
@@ -308,7 +312,7 @@ static int __init bsr_init(void)
ret = PTR_ERR(bsr_class);
goto out_err_1;
}
- bsr_class->dev_attrs = bsr_dev_attrs;
+ bsr_class->dev_groups = bsr_dev_groups;
ret = alloc_chrdev_region(&bsr_dev, 0, BSR_MAX_DEVS, "bsr");
bsr_major = MAJOR(bsr_dev);
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 5c5cc00ebb07..d39cca659a3f 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -1182,14 +1182,14 @@ static irqreturn_t mgslpc_isr(int dummy, void *dev_id)
}
count++;
- if (gis & (BIT1 + BIT0)) {
+ if (gis & (BIT1 | BIT0)) {
isr = read_reg16(info, CHB + ISR);
if (isr & IRQ_DCD)
dcd_change(info, tty);
if (isr & IRQ_CTS)
cts_change(info, tty);
}
- if (gis & (BIT3 + BIT2))
+ if (gis & (BIT3 | BIT2))
{
isr = read_reg16(info, CHA + ISR);
if (isr & IRQ_TIMER) {
@@ -1210,7 +1210,7 @@ static irqreturn_t mgslpc_isr(int dummy, void *dev_id)
if (isr & IRQ_RXTIME) {
issue_command(info, CHA, CMD_RXFIFO_READ);
}
- if (isr & (IRQ_RXEOM + IRQ_RXFIFO)) {
+ if (isr & (IRQ_RXEOM | IRQ_RXFIFO)) {
if (info->params.mode == MGSL_MODE_HDLC)
rx_ready_hdlc(info, isr & IRQ_RXEOM);
else
@@ -3031,11 +3031,11 @@ static void loopback_enable(MGSLPC_INFO *info)
unsigned char val;
/* CCR1:02..00 CM[2..0] Clock Mode = 111 (clock mode 7) */
- val = read_reg(info, CHA + CCR1) | (BIT2 + BIT1 + BIT0);
+ val = read_reg(info, CHA + CCR1) | (BIT2 | BIT1 | BIT0);
write_reg(info, CHA + CCR1, val);
/* CCR2:04 SSEL Clock source select, 1=submode b */
- val = read_reg(info, CHA + CCR2) | (BIT4 + BIT5);
+ val = read_reg(info, CHA + CCR2) | (BIT4 | BIT5);
write_reg(info, CHA + CCR2, val);
/* set LinkSpeed if available, otherwise default to 2Mbps */
@@ -3125,10 +3125,10 @@ static void hdlc_mode(MGSLPC_INFO *info)
val |= BIT4;
break; // FM0
case HDLC_ENCODING_BIPHASE_MARK:
- val |= BIT4 + BIT2;
+ val |= BIT4 | BIT2;
break; // FM1
case HDLC_ENCODING_BIPHASE_LEVEL:
- val |= BIT4 + BIT3;
+ val |= BIT4 | BIT3;
break; // Manchester
}
write_reg(info, CHA + CCR0, val);
@@ -3185,7 +3185,7 @@ static void hdlc_mode(MGSLPC_INFO *info)
*/
val = 0x00;
if (info->params.crc_type == HDLC_CRC_NONE)
- val |= BIT2 + BIT1;
+ val |= BIT2 | BIT1;
if (info->params.preamble != HDLC_PREAMBLE_PATTERN_NONE)
val |= BIT5;
switch (info->params.preamble_length)
@@ -3197,7 +3197,7 @@ static void hdlc_mode(MGSLPC_INFO *info)
val |= BIT6;
break;
case HDLC_PREAMBLE_LENGTH_64BITS:
- val |= BIT7 + BIT6;
+ val |= BIT7 | BIT6;
break;
}
write_reg(info, CHA + CCR3, val);
@@ -3264,8 +3264,8 @@ static void hdlc_mode(MGSLPC_INFO *info)
clear_reg_bits(info, CHA + PVR, BIT3);
irq_enable(info, CHA,
- IRQ_RXEOM + IRQ_RXFIFO + IRQ_ALLSENT +
- IRQ_UNDERRUN + IRQ_TXFIFO);
+ IRQ_RXEOM | IRQ_RXFIFO | IRQ_ALLSENT |
+ IRQ_UNDERRUN | IRQ_TXFIFO);
issue_command(info, CHA, CMD_TXRESET + CMD_RXRESET);
wait_command_complete(info, CHA);
read_reg16(info, CHA + ISR); /* clear pending IRQs */
@@ -3582,8 +3582,8 @@ static void async_mode(MGSLPC_INFO *info)
} else
clear_reg_bits(info, CHA + PVR, BIT3);
irq_enable(info, CHA,
- IRQ_RXEOM + IRQ_RXFIFO + IRQ_BREAK_ON + IRQ_RXTIME +
- IRQ_ALLSENT + IRQ_TXFIFO);
+ IRQ_RXEOM | IRQ_RXFIFO | IRQ_BREAK_ON | IRQ_RXTIME |
+ IRQ_ALLSENT | IRQ_TXFIFO);
issue_command(info, CHA, CMD_TXRESET + CMD_RXRESET);
wait_command_complete(info, CHA);
read_reg16(info, CHA + ISR); /* clear pending IRQs */
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index bf2349dbbf7f..7cc1fe2241fd 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -876,11 +876,6 @@ found:
if (useinput)
sonypi_report_input_event(event);
-#ifdef CONFIG_ACPI
- if (sonypi_acpi_device)
- acpi_bus_generate_proc_event(sonypi_acpi_device, 1, event);
-#endif
-
kfifo_in_locked(&sonypi_device.fifo, (unsigned char *)&event,
sizeof(event), &sonypi_device.fifo_lock);
kill_fasync(&sonypi_device.fifo_async, SIGIO, POLL_IN);
diff --git a/drivers/char/tile-srom.c b/drivers/char/tile-srom.c
index 7faeb1cde97d..ae82933883bd 100644
--- a/drivers/char/tile-srom.c
+++ b/drivers/char/tile-srom.c
@@ -279,33 +279,37 @@ loff_t srom_llseek(struct file *file, loff_t offset, int origin)
return fixed_size_llseek(file, offset, origin, srom->total_size);
}
-static ssize_t total_show(struct device *dev,
- struct device_attribute *attr, char *buf)
+static ssize_t total_size_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct srom_dev *srom = dev_get_drvdata(dev);
return sprintf(buf, "%u\n", srom->total_size);
}
+static DEVICE_ATTR_RO(total_size);
-static ssize_t sector_show(struct device *dev,
- struct device_attribute *attr, char *buf)
+static ssize_t sector_size_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct srom_dev *srom = dev_get_drvdata(dev);
return sprintf(buf, "%u\n", srom->sector_size);
}
+static DEVICE_ATTR_RO(sector_size);
-static ssize_t page_show(struct device *dev,
- struct device_attribute *attr, char *buf)
+static ssize_t page_size_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct srom_dev *srom = dev_get_drvdata(dev);
return sprintf(buf, "%u\n", srom->page_size);
}
+static DEVICE_ATTR_RO(page_size);
-static struct device_attribute srom_dev_attrs[] = {
- __ATTR(total_size, S_IRUGO, total_show, NULL),
- __ATTR(sector_size, S_IRUGO, sector_show, NULL),
- __ATTR(page_size, S_IRUGO, page_show, NULL),
- __ATTR_NULL
+static struct attribute *srom_dev_attrs[] = {
+ &dev_attr_total_size.attr,
+ &dev_attr_sector_size.attr,
+ &dev_attr_page_size.attr,
+ NULL,
};
+ATTRIBUTE_GROUPS(srom_dev);
static char *srom_devnode(struct device *dev, umode_t *mode)
{
@@ -418,7 +422,7 @@ static int srom_init(void)
result = PTR_ERR(srom_class);
goto fail_cdev;
}
- srom_class->dev_attrs = srom_dev_attrs;
+ srom_class->dev_groups = srom_dev_groups;
srom_class->devnode = srom_devnode;
/* Do per-partition initialization */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.