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authorMark Brown <broonie@linaro.org>2013-07-29 21:55:40 +0100
committerMark Brown <broonie@linaro.org>2013-07-31 09:56:41 +0100
commit6ae8717a4897d776097c5c2578a907d3c59b1e9f (patch)
treeba75f9657bab8fa4b6e409c5973e0fd666c56649 /drivers/mmc/host/pxamci.c
parenta55d6ff0ed169fe2cf4bcdd81049c3c2041a7465 (diff)
mmc: pxamci: Indicate that regulators may be absent
Use regulator_get_optional() to tell the core that requests for regulators can fail in a real system. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/pxamci.c')
-rw-r--r--drivers/mmc/host/pxamci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index 2c5a91bb8ec3..1956a3df7cf3 100644
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -83,7 +83,7 @@ struct pxamci_host {
static inline void pxamci_init_ocr(struct pxamci_host *host)
{
#ifdef CONFIG_REGULATOR
- host->vcc = regulator_get(mmc_dev(host->mmc), "vmmc");
+ host->vcc = regulator_get_optional(mmc_dev(host->mmc), "vmmc");
if (IS_ERR(host->vcc))
host->vcc = NULL;