Merging upstream version 6.8.9.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

2 files changed, 8 insertions, 10 deletions

diff --git a/drivers/ipack/devices/ipoctal.c b/drivers/ipack/devices/ipoctal.c
index da308be6c4..ba2e9e52d7 100644
--- a/drivers/ipack/devices/ipoctal.c
+++ b/drivers/ipack/devices/ipoctal.c
@@ -158,9 +158,7 @@ static int ipoctal_get_icount(struct tty_struct *tty,
 static void ipoctal_irq_rx(struct ipoctal_channel *channel, u8 sr)
 {
 	struct tty_port *port = &channel->tty_port;
-	unsigned char value;
-	unsigned char flag;
-	u8 isr;
+	u8 isr, value, flag;
 
 	do {
 		value = ioread8(&channel->regs->r.rhr);
@@ -202,8 +200,8 @@ static void ipoctal_irq_rx(struct ipoctal_channel *channel, u8 sr)
 
 static void ipoctal_irq_tx(struct ipoctal_channel *channel)
 {
-	unsigned char value;
 	unsigned int *pointer_write = &channel->pointer_write;
+	u8 value;
 
 	if (channel->nb_bytes == 0)
 		return;
@@ -436,11 +434,11 @@ err_put_driver:
 	return res;
 }
 
-static inline int ipoctal_copy_write_buffer(struct ipoctal_channel *channel,
-					    const u8 *buf, int count)
+static inline size_t ipoctal_copy_write_buffer(struct ipoctal_channel *channel,
+					       const u8 *buf, size_t count)
 {
 	unsigned long flags;
-	int i;
+	size_t i;
 	unsigned int *pointer_read = &channel->pointer_read;
 
 	/* Copy the bytes from the user buffer to the internal one */
@@ -462,7 +460,7 @@ static ssize_t ipoctal_write_tty(struct tty_struct *tty, const u8 *buf,
 				 size_t count)
 {
 	struct ipoctal_channel *channel = tty->driver_data;
-	unsigned int char_copied;
+	size_t char_copied;
 
 	char_copied = ipoctal_copy_write_buffer(channel, buf, count);
 
diff --git a/drivers/ipack/ipack.c b/drivers/ipack/ipack.c
index cc1ecfd499..b1471ba016 100644
--- a/drivers/ipack/ipack.c
+++ b/drivers/ipack/ipack.c
@@ -207,7 +207,7 @@ struct ipack_bus_device *ipack_bus_register(struct device *parent, int slots,
 	if (!bus)
 		return NULL;
 
-	bus_nr = ida_simple_get(&ipack_ida, 0, 0, GFP_KERNEL);
+	bus_nr = ida_alloc(&ipack_ida, GFP_KERNEL);
 	if (bus_nr < 0) {
 		kfree(bus);
 		return NULL;
@@ -237,7 +237,7 @@ int ipack_bus_unregister(struct ipack_bus_device *bus)
 {
 	bus_for_each_dev(&ipack_bus_type, NULL, bus,
 		ipack_unregister_bus_member);
-	ida_simple_remove(&ipack_ida, bus->bus_nr);
+	ida_free(&ipack_ida, bus->bus_nr);
 	kfree(bus);
 	return 0;
 }