This is a note to let you know that I've just added the patch titled mmc: sdhci: clean up command error handling to the 4.5-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: mmc-sdhci-clean-up-command-error-handling.patch and it can be found in the queue-4.5 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From ec014cbacf6229c583cb832726ca39be1ae3d8c3 Mon Sep 17 00:00:00 2001 From: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> Date: Tue, 26 Jan 2016 13:39:39 +0000 Subject: mmc: sdhci: clean up command error handling From: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> commit ec014cbacf6229c583cb832726ca39be1ae3d8c3 upstream. Avoid multiple tests while handling a command error; simplify the code. Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx> [ Goes with "mmc: sdhci: fix command response CRC error handling" ] Tested-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx> Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/mmc/host/sdhci.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2323,13 +2323,13 @@ static void sdhci_cmd_irq(struct sdhci_h return; } - if (intmask & SDHCI_INT_TIMEOUT) - host->cmd->error = -ETIMEDOUT; - else if (intmask & (SDHCI_INT_CRC | SDHCI_INT_END_BIT | - SDHCI_INT_INDEX)) - host->cmd->error = -EILSEQ; + if (intmask & (SDHCI_INT_TIMEOUT | SDHCI_INT_CRC | + SDHCI_INT_END_BIT | SDHCI_INT_INDEX)) { + if (intmask & SDHCI_INT_TIMEOUT) + host->cmd->error = -ETIMEDOUT; + else + host->cmd->error = -EILSEQ; - if (host->cmd->error) { tasklet_schedule(&host->finish_tasklet); return; } Patches currently in stable-queue which might be from rmk+kernel@xxxxxxxxxxxxxxxx are queue-4.5/mmc-sdhci-fix-command-response-crc-error-handling.patch queue-4.5/mmc-sdhci-avoid-unnecessary-mapping-unmapping-of-align-buffer.patch queue-4.5/mmc-sdhci-move-initialisation-of-command-error-member.patch queue-4.5/mmc-sdhci-fix-data-timeout-part-2.patch queue-4.5/mmc-sdhci-clean-up-command-error-handling.patch queue-4.5/mmc-sdhci-further-fix-for-dma-unmapping-in-sdhci_post_req.patch queue-4.5/mmc-sdhci-pxav3-fix-higher-speed-mode-capabilities.patch queue-4.5/mmc-sdhci-fix-data-timeout-part-1.patch queue-4.5/mmc-sdhci-plug-dma-mapping-leak-on-error.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html