redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

staging: media: lirc: lirc_sir.c: use pr_debug and dev_dbg instead of dprintk 

This patch removes the custom printk macro dprintk and replaces most of
the calls made to it by dev_dbg. pr_debug was used when the calling
function did not provide the appropiate device variable.

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Aya Mahfouz 2014-10-26 19:46:00 +02:00 committed by Greg Kroah-Hartman
parent be4aa8157c
commit c96bf1d6a4
1 changed files with 7 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/staging/media/lirc/lirc_sir.c
View File

@ -140,12 +140,6 @@ static int rx_buf[RBUF_LEN];
static unsigned int rx_tail, rx_head;
static bool debug;
#define dprintk(fmt, args...) \
do { \
if (debug) \
printk(KERN_DEBUG LIRC_DRIVER_NAME ": " \
fmt, ## args); \
} while (0)
/* SECTION: Prototypes */
@ -322,7 +316,7 @@ static void add_read_queue(int flag, unsigned long val)
unsigned int new_rx_tail;
int newval;
dprintk("add flag %d with val %lu\n", flag, val);
pr_debug("add flag %d with val %lu\n", flag, val);
newval = val & PULSE_MASK;
@ -342,7 +336,7 @@ static void add_read_queue(int flag, unsigned long val)
}
new_rx_tail = (rx_tail + 1) & (RBUF_LEN - 1);
if (new_rx_tail == rx_head) {
dprintk("Buffer overrun.\n");
pr_debug("Buffer overrun.\n");
return;
}
rx_buf[rx_tail] = newval;
@ -439,7 +433,8 @@ static void sir_timeout(unsigned long data)
outb(UART_FCR_CLEAR_RCVR, io + UART_FCR);
/* determine 'virtual' pulse end: */
pulse_end = delta(&last_tv, &last_intr_tv);
dprintk("timeout add %d for %lu usec\n", last_value, pulse_end);
dev_dbg(driver.dev, "timeout add %d for %lu usec\n",
last_value, pulse_end);
add_read_queue(last_value, pulse_end);
last_value = 0;
last_tv = last_intr_tv;
@ -479,14 +474,15 @@ static irqreturn_t sir_interrupt(int irq, void *dev_id)
do_gettimeofday(&curr_tv);
deltv = delta(&last_tv, &curr_tv);
deltintrtv = delta(&last_intr_tv, &curr_tv);
dprintk("t %lu, d %d\n", deltintrtv, (int)data);
dev_dbg(driver.dev, "t %lu, d %d\n",
deltintrtv, (int)data);
/*
* if nothing came in last X cycles,
* it was gap
*/
if (deltintrtv > TIME_CONST * threshold) {
if (last_value) {
dprintk("GAP\n");
dev_dbg(driver.dev, "GAP\n");
/* simulate signal change */
add_read_queue(last_value,
deltv -