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authorLinus Torvalds <torvalds@g5.osdl.org>2006-10-09 14:21:45 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-09 14:21:45 -0700
commit5a43c09d1b65da614620b1985633e3251b4f9b99 (patch)
tree3ecbd9dbec12cd023030baa0b1919498fe4e03c9 /drivers/serial
parent659564c8adfe1765476beee8d55cd18986946892 (diff)
parent5d347c8abaab1e8c24272a53099c22482855783e (diff)
Merge branch 'irqclean-submit1' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6
* 'irqclean-submit1' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6: drivers/isdn/act2000: kill irq2card_map drivers/net/eepro: kill dead code Various drivers' irq handlers: kill dead code, needless casts drivers/net: eliminate irq handler impossible checks, needless casts arch/i386/kernel/time: don't shadow 'irq' function arg
Diffstat (limited to 'drivers/serial')
-rw-r--r--drivers/serial/68360serial.c2
-rw-r--r--drivers/serial/jsm/jsm_neo.c2
-rw-r--r--drivers/serial/mpc52xx_uart.c10
-rw-r--r--drivers/serial/netx-serial.c2
-rw-r--r--drivers/serial/pxa.c2
5 files changed, 5 insertions, 13 deletions
diff --git a/drivers/serial/68360serial.c b/drivers/serial/68360serial.c
index 4e56ec80386..634ecca36a7 100644
--- a/drivers/serial/68360serial.c
+++ b/drivers/serial/68360serial.c
@@ -620,7 +620,7 @@ static void rs_360_interrupt(int vec, void *dev_id)
volatile struct smc_regs *smcp;
volatile struct scc_regs *sccp;
- info = (ser_info_t *)dev_id;
+ info = dev_id;
idx = PORT_NUM(info->state->smc_scc_num);
if (info->state->smc_scc_num & NUM_IS_SCC) {
diff --git a/drivers/serial/jsm/jsm_neo.c b/drivers/serial/jsm/jsm_neo.c
index 8fa31e68989..8be8da37f62 100644
--- a/drivers/serial/jsm/jsm_neo.c
+++ b/drivers/serial/jsm/jsm_neo.c
@@ -1116,7 +1116,7 @@ static void neo_param(struct jsm_channel *ch)
*/
static irqreturn_t neo_intr(int irq, void *voidbrd)
{
- struct jsm_board *brd = (struct jsm_board *) voidbrd;
+ struct jsm_board *brd = voidbrd;
struct jsm_channel *ch;
int port = 0;
int type = 0;
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 039c2fd6d49..4f80c5b4a75 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -512,19 +512,11 @@ mpc52xx_uart_int_tx_chars(struct uart_port *port)
static irqreturn_t
mpc52xx_uart_int(int irq, void *dev_id)
{
- struct uart_port *port = (struct uart_port *) dev_id;
+ struct uart_port *port = dev_id;
unsigned long pass = ISR_PASS_LIMIT;
unsigned int keepgoing;
unsigned short status;
- if ( irq != port->irq ) {
- printk( KERN_WARNING
- "mpc52xx_uart_int : " \
- "Received wrong int %d. Waiting for %d\n",
- irq, port->irq);
- return IRQ_NONE;
- }
-
spin_lock(&port->lock);
/* While we have stuff to do, we continue */
diff --git a/drivers/serial/netx-serial.c b/drivers/serial/netx-serial.c
index e92d7e1c22c..062bad457b1 100644
--- a/drivers/serial/netx-serial.c
+++ b/drivers/serial/netx-serial.c
@@ -247,7 +247,7 @@ static void netx_rxint(struct uart_port *port)
static irqreturn_t netx_int(int irq, void *dev_id)
{
- struct uart_port *port = (struct uart_port *)dev_id;
+ struct uart_port *port = dev_id;
unsigned long flags;
unsigned char status;
diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c
index 846089f222d..415fe9633a9 100644
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -232,7 +232,7 @@ static inline void check_modem_status(struct uart_pxa_port *up)
*/
static inline irqreturn_t serial_pxa_irq(int irq, void *dev_id)
{
- struct uart_pxa_port *up = (struct uart_pxa_port *)dev_id;
+ struct uart_pxa_port *up = dev_id;
unsigned int iir, lsr;
iir = serial_in(up, UART_IIR);