From b342a65dd71c02f606dfea51e99773c333a2439d Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 9 Sep 2015 15:38:39 -0700 Subject: parisc: use seq_hex_dump() to dump buffers Instead of custom approach let's use recently introduced seq_hex_dump() helper. In one case it changes the output from 1111111122222222333333334444444455555555666666667777777788888888 to 11111111 22222222 33333333 44444444 55555555 66666666 77777777 88888888 though it seems it prints same data (by meaning) in both cases. I decide to choose to use the space divided one. Signed-off-by: Andy Shevchenko Acked-by: Helge Deller Cc: Alexander Viro Cc: Joe Perches Cc: Tadeusz Struk Cc: Ingo Tuchscherer Cc: Catalin Marinas Cc: Vladimir Kondratiev Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/parisc/ccio-dma.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) (limited to 'drivers/parisc/ccio-dma.c') diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c index 02ff84fcfa61..957b42198328 100644 --- a/drivers/parisc/ccio-dma.c +++ b/drivers/parisc/ccio-dma.c @@ -1103,16 +1103,9 @@ static int ccio_proc_bitmap_info(struct seq_file *m, void *p) struct ioc *ioc = ioc_list; while (ioc != NULL) { - u32 *res_ptr = (u32 *)ioc->res_map; - int j; - - for (j = 0; j < (ioc->res_size / sizeof(u32)); j++) { - if ((j & 7) == 0) - seq_puts(m, "\n "); - seq_printf(m, "%08x", *res_ptr); - res_ptr++; - } - seq_puts(m, "\n\n"); + seq_hex_dump(m, " ", DUMP_PREFIX_NONE, 32, 4, ioc->res_map, + ioc->res_size, false); + seq_putc(m, '\n'); ioc = ioc->next; break; /* XXX - remove me */ } -- cgit v1.2.3-59-g8ed1b