drivers/block/floppy.c: use %pf in logging messages

Print the function name not the pointer address where useful and possible

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index c500c5c..46536b7 100644 (file)
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -908,7 +908,7 @@ static inline void unlock_fdc(void)
                DPRINT("FDC access conflict!\n");
 
        if (do_floppy)
-               DPRINT("device interrupt still active at FDC release: %p!\n",
+               DPRINT("device interrupt still active at FDC release: %pf!\n",
                       do_floppy);
        command_status = FD_COMMAND_NONE;
        spin_lock_irqsave(&floppy_lock, flags);
@@ -1733,7 +1733,7 @@ irqreturn_t floppy_interrupt(int irq, void *dev_id)
                /* we don't even know which FDC is the culprit */
                pr_info("DOR0=%x\n", fdc_state[0].dor);
                pr_info("floppy interrupt on bizarre fdc %d\n", fdc);
-               pr_info("handler=%p\n", handler);
+               pr_info("handler=%pf\n", handler);
                is_alive(__func__, "bizarre fdc");
                return IRQ_NONE;
        }
@@ -1792,7 +1792,7 @@ static void reset_interrupt(void)
        debugt("reset interrupt:");
        result();               /* get the status ready for set_fdc */
        if (FDCS->reset) {
-               pr_info("reset set in interrupt, calling %p\n", cont->error);
+               pr_info("reset set in interrupt, calling %pf\n", cont->error);
                cont->error();  /* a reset just after a reset. BAD! */
        }
        cont->redo();
@@ -1833,7 +1833,7 @@ static void show_floppy(void)
        pr_info("\n");
        pr_info("floppy driver state\n");
        pr_info("-------------------\n");
-       pr_info("now=%lu last interrupt=%lu diff=%lu last called handler=%p\n",
+       pr_info("now=%lu last interrupt=%lu diff=%lu last called handler=%pf\n",
                jiffies, interruptjiffies, jiffies - interruptjiffies,
                lasthandler);
 
@@ -1852,13 +1852,13 @@ static void show_floppy(void)
        pr_info("status=%x\n", fd_inb(FD_STATUS));
        pr_info("fdc_busy=%lu\n", fdc_busy);
        if (do_floppy)
-               pr_info("do_floppy=%p\n", do_floppy);
+               pr_info("do_floppy=%pf\n", do_floppy);
        if (work_pending(&floppy_work))
-               pr_info("floppy_work.func=%p\n", floppy_work.func);
+               pr_info("floppy_work.func=%pf\n", floppy_work.func);
        if (timer_pending(&fd_timer))
-               pr_info("fd_timer.function=%p\n", fd_timer.function);
+               pr_info("fd_timer.function=%pf\n", fd_timer.function);
        if (timer_pending(&fd_timeout)) {
-               pr_info("timer_function=%p\n", fd_timeout.function);
+               pr_info("timer_function=%pf\n", fd_timeout.function);
                pr_info("expires=%lu\n", fd_timeout.expires - jiffies);
                pr_info("now=%lu\n", jiffies);
        }