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staging: mt7621-mmc: Bill the caller for I/O time 

When waiting on completions, use the _io variant so the caller is
charged as using I/O.

This should have no effect on the module's functionality, only improve
CPU accounting.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
George Hilliard 2019-03-18 20:20:06 -06:00 committed by Greg Kroah-Hartman
parent 64eb131e22
commit 472033f591
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/mt7621-mmc/sd.c
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@ -493,7 +493,7 @@ static unsigned int msdc_command_resp(struct msdc_host *host,
//sdr_set_bits(host->base + MSDC_INTEN, wints);
spin_unlock(&host->lock);
if (!wait_for_completion_timeout(&host->cmd_done, 10 * timeout)) {
if (!wait_for_completion_io_timeout(&host->cmd_done, 10 * timeout)) {
dev_err(mmc_dev(host->mmc),
"%d -> XXX CMD<%d> wait_for_completion timeout ARG<0x%.8x>\n",
host->id, opcode, cmd->arg);
@ -696,7 +696,7 @@ static int msdc_do_request(struct mmc_host *mmc, struct mmc_request *mrq)
msdc_dma_start(host);
spin_unlock(&host->lock);
if (!wait_for_completion_timeout(&host->xfer_done, DAT_TIMEOUT)) {
if (!wait_for_completion_io_timeout(&host->xfer_done, DAT_TIMEOUT)) {
dev_err(mmc_dev(host->mmc),
"%d -> XXX CMD<%d> wait xfer_done<%d> timeout!!\n",
host->id, cmd->opcode,