diff options
| author | Jaehoon Chung <jh80.chung@samsung.com> | 2016-12-30 06:30:13 (GMT) |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2017-01-11 09:14:47 (GMT) |
| commit | 62358a988eef74e170f7ac8cb01c74e5bd5f36c7 (patch) | |
| tree | 5cd79a0e09457459e2a8a41e3125270d8f480376 | |
| parent | 309bf02cde07b36f61d82576db06cac7d2293580 (diff) | |
| download | u-boot-fsl-qoriq-62358a988eef74e170f7ac8cb01c74e5bd5f36c7.tar.xz | |
mmc: sdhci: remove the unused code about testing Card detect
This code is dead code..There is no usage anywhere.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
| -rw-r--r-- | drivers/mmc/sdhci.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index 853c268..c512a4c 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -490,17 +490,6 @@ static int sdhci_init(struct mmc *mmc) * - set CD_TEST and clear CD_TEST_INS bit */ sdhci_writeb(host, SDHCI_CTRL_CD_TEST, SDHCI_HOST_CONTROL); -#else - unsigned int status; - - sdhci_writeb(host, SDHCI_CTRL_CD_TEST_INS | SDHCI_CTRL_CD_TEST, - SDHCI_HOST_CONTROL); - - status = sdhci_readl(host, SDHCI_PRESENT_STATE); - while ((!(status & SDHCI_CARD_PRESENT)) || - (!(status & SDHCI_CARD_STATE_STABLE)) || - (!(status & SDHCI_CARD_DETECT_PIN_LEVEL))) - status = sdhci_readl(host, SDHCI_PRESENT_STATE); #endif } |