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mmc: Fix MMC_CMD_STOP_TRANSMISSION response type and add comment
authorMarek Vasut <marek.vasut+renesas@mailbox.org>
Mon, 19 Jun 2023 22:38:23 +0000 (00:38 +0200)
committerJaehoon Chung <jh80.chung@samsung.com>
Tue, 18 Jul 2023 00:17:07 +0000 (09:17 +0900)
commit41a1285c1c31080661fce8de782d8ee4a57014a9
treea48bcd3a79ea9caa72799b7741d6ab327734e182tree | snapshot
parent13aa090b87a0fbdfe690011669b9fdb96bb1ccc7commit | diff
mmc: Fix MMC_CMD_STOP_TRANSMISSION response type and add comment

For MMC/eMMC, the MMC_CMD_STOP_TRANSMISSION response is R1 for read
transfers and R1b for write transfers per JEDEC Standard No. 84-B51
Page 126 . The response is R1b unconditionally per Physical Layer
Simplified Specification Version 9.00.

Correct the response type and add a comment about it.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
drivers/mmc/mmc.c diff | blob | history
Domain: System / Kernel;