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Subject[PATCH 5/7] parport_mfc3: Convert DPRINTK to pr_debug
Date
Use a more common logging style.

Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/parport/parport_mfc3.c | 19 +++++++------------
1 file changed, 7 insertions(+), 12 deletions(-)

diff --git a/drivers/parport/parport_mfc3.c b/drivers/parport/parport_mfc3.c
index 3190ef0..d6bbe8 100644
--- a/drivers/parport/parport_mfc3.c
+++ b/drivers/parport/parport_mfc3.c
@@ -70,11 +70,6 @@
#define MAX_MFC 5

#undef DEBUG
-#ifdef DEBUG
-#define DPRINTK printk
-#else
-static inline int DPRINTK(void *nothing, ...) {return 0;}
-#endif

static struct parport *this_port[MAX_MFC] = {NULL, };
static volatile int dummy; /* for trigger readds */
@@ -84,7 +79,7 @@ static struct parport_operations pp_mfc3_ops;

static void mfc3_write_data(struct parport *p, unsigned char data)
{
-DPRINTK(KERN_DEBUG "write_data %c\n",data);
+ pr_debug("write_data %c\n", data);

dummy = pia(p)->pprb; /* clears irq bit */
/* Triggers also /STROBE.*/
@@ -128,13 +123,13 @@ static unsigned char control_mfc3_to_pc(unsigned char control)

static void mfc3_write_control(struct parport *p, unsigned char control)
{
-DPRINTK(KERN_DEBUG "write_control %02x\n",control);
+ pr_debug("write_control %02x\n", control);
pia(p)->ppra = (pia(p)->ppra & 0x1f) | control_pc_to_mfc3(control);
}

static unsigned char mfc3_read_control( struct parport *p)
{
-DPRINTK(KERN_DEBUG "read_control \n");
+ pr_debug("read_control\n");
return control_mfc3_to_pc(pia(p)->ppra & 0xe0);
}

@@ -142,7 +137,7 @@ static unsigned char mfc3_frob_control( struct parport *p, unsigned char mask, u
{
unsigned char old;

-DPRINTK(KERN_DEBUG "frob_control mask %02x, value %02x\n",mask,val);
+ pr_debug("frob_control mask %02x, value %02x\n", mask, val);
old = mfc3_read_control(p);
mfc3_write_control(p, (old & ~mask) ^ val);
return old;
@@ -171,7 +166,7 @@ static unsigned char mfc3_read_status(struct parport *p)
unsigned char status;

status = status_mfc3_to_pc(pia(p)->ppra & 0x1f);
-DPRINTK(KERN_DEBUG "read_status %02x\n", status);
+ pr_debug("read_status %02x\n", status);
return status;
}

@@ -202,7 +197,7 @@ static void mfc3_disable_irq(struct parport *p)

static void mfc3_data_forward(struct parport *p)
{
- DPRINTK(KERN_DEBUG "forward\n");
+ pr_debug("forward\n");
pia(p)->crb &= ~PIA_DDR; /* make data direction register visible */
pia(p)->pddrb = 255; /* all pins output */
pia(p)->crb |= PIA_DDR; /* make data register visible - default */
@@ -210,7 +205,7 @@ static void mfc3_data_forward(struct parport *p)

static void mfc3_data_reverse(struct parport *p)
{
- DPRINTK(KERN_DEBUG "reverse\n");
+ pr_debug("reverse\n");
pia(p)->crb &= ~PIA_DDR; /* make data direction register visible */
pia(p)->pddrb = 0; /* all pins input */
pia(p)->crb |= PIA_DDR; /* make data register visible - default */
--
2.24.0
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