c8d4dea2a8
pcan_add_channels() is never called in atomic context. pcan_add_channels() is only called by pcan_probe(), which is only set as ".probe" in struct pcmcia_driver. Despite never getting called from atomic context, pcan_add_channels() calls mdelay() to busily wait. This is not necessary and can be replaced with usleep_range() to avoid busy waiting. This is found by a static analysis tool named DCNS written by myself. And I also manually check it. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> |
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| .. | ||
| ems_pci.c | ||
| ems_pcmcia.c | ||
| Kconfig | ||
| kvaser_pci.c | ||
| Makefile | ||
| peak_pci.c | ||
| peak_pcmcia.c | ||
| plx_pci.c | ||
| sja1000_isa.c | ||
| sja1000_platform.c | ||
| sja1000.c | ||
| sja1000.h | ||
| tscan1.c | ||