Messages in this thread Patch in this message | | | From | Simon Horman <> | Subject | [PATCH] tmio_mmc: Improve readability of the output of pr_debug_status() | Date | Fri, 4 Feb 2011 17:33:07 +0900 |
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Signed-off-by: Simon Horman <horms@verge.net.au> --- drivers/mmc/host/tmio_mmc.h | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index 6f724de..811427d 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -237,12 +237,16 @@ static inline void tmio_mmc_kunmap_atomic(void *virt, #define STATUS_TO_TEXT(a) \ do { \ - if (status & TMIO_STAT_##a) \ + if (status & TMIO_STAT_##a) { \ + if (i++) \ + printk("|"); \ printk(#a); \ + } \ } while (0) void pr_debug_status(u32 status) { + int i = 0; printk(KERN_DEBUG "status: %08x = ", status); STATUS_TO_TEXT(CARD_REMOVE); STATUS_TO_TEXT(CARD_INSERT); -- 1.7.2.3
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