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| author |   Jaehoon Chung <jh80.chung@samsung.com> | 2012-03-12 08:57:27 +0900 |
|---|---|---|
| committer |   Chris Ball <cjb@laptop.org> | 2012-03-27 12:20:12 -0400 |
| commit | 2378975bd5ed583da555c7e5dee121663b7d5f46 (patch) | |
| tree | a559ad5e1319701473139280a0dded127c8a8a37 /kernel/irq/manage.c | |
| parent | mmc: davinci: Poll status for small size transfers (diff) | |
| download | wireguard-linux-2378975bd5ed583da555c7e5dee121663b7d5f46.tar.xz wireguard-linux-2378975bd5ed583da555c7e5dee121663b7d5f46.zip | |
mmc: core: warn when card doesn't support HPI
Someone could use send_hpi_cmd() on a card that doesn't advertise support
for HPI. Then maybe didn't work fine. Because card->ext_csd.hpi_cmd
didn't set. So if card didn't support hpi, return the warning message.
And CMD12's flags is MMC_RSP_R1B.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'kernel/irq/manage.c')
0 files changed, 0 insertions, 0 deletions