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authorUlf Hansson <ulf.hansson@linaro.org>2013-12-18 09:57:38 +0100
committerChris Ball <chris@printf.net>2014-02-23 10:40:08 -0500
commit68eb80e06bfa06035d0304686124974780308fae (patch)
tree84a0dd60429c06284945edb365f568591464f3ab /include/linux/mmc
parente18eaf8ff940d75d240d7dee6ab84363438f379e (diff)
mmc: core: Rename max_discard_to to max_busy_timeout
Rename host->max_discard_to to host->max_busy_timeout, to reflect that it tells the mmc core layer about the maximum supported busy detection timeout by the host. This timeout is at the moment only applicable to erase/trim/discard commands. By the renaming we provide the option of make use of it for other commands that cares about busy detection. In other words, those commands that wants an R1B response, like for example the mmc switch command. Do note that the max_busy_timeout is supposed to be specified only by hosts supporting MMC_CAP_WAIT_WHILE_BUSY. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Chris Ball <chris@printf.net>
Diffstat (limited to 'include/linux/mmc')
-rw-r--r--include/linux/mmc/host.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 719db89ef134..cb61ea4d6945 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -300,7 +300,7 @@ struct mmc_host {
unsigned int max_req_size; /* maximum number of bytes in one req */
unsigned int max_blk_size; /* maximum size of one mmc block */
unsigned int max_blk_count; /* maximum number of blocks in one req */
- unsigned int max_discard_to; /* max. discard timeout in ms */
+ unsigned int max_busy_timeout; /* max busy timeout in ms */
/* private data */
spinlock_t lock; /* lock for claim and bus ops */