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555828ef45
Return EPROBE_DEFER if Regulator returns EPROBE_DEFER If the Flexcan driver is built into kernel and a regulator is used to enable the CAN transceiver, the Flexcan driver may not use the regulator. When initializing the Flexcan device with a regulator defined in the device tree, but not initialized, the regulator subsystem returns EPROBE_DEFER, hence the Flexcan init fails. The solution for this is to return EPROBE_DEFER if regulator is not initialized and wait until the regulator is initialized. Signed-off-by: Andreas Werner <kernel@andy89.org> Cc: linux-stable <stable@vger.kernel.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> |
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| .. | ||
| c_can | ||
| cc770 | ||
| m_can | ||
| mscan | ||
| sja1000 | ||
| softing | ||
| spi | ||
| usb | ||
| at91_can.c | ||
| bfin_can.c | ||
| dev.c | ||
| flexcan.c | ||
| grcan.c | ||
| janz-ican3.c | ||
| Kconfig | ||
| led.c | ||
| Makefile | ||
| pch_can.c | ||
| rcar_can.c | ||
| slcan.c | ||
| ti_hecc.c | ||
| vcan.c | ||
| xilinx_can.c | ||