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linux/drivers/uio
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Esben Haabendal bf12fdf0ab uio_pdrv_genirq: fix use without device tree and no interrupt 
While e3a3c3a205 ("UIO: fix uio_pdrv_genirq with device tree but no
interrupt") added support for using uio_pdrv_genirq for devices without
interrupt for device tree platforms, the removal of uio_pdrv in
26dac3c49d ("uio: Remove uio_pdrv and use uio_pdrv_genirq instead")
broke the support for non device tree platforms.

This change fixes this, so that uio_pdrv_genirq can be used without
interrupt on all platforms.

This still leaves the support that uio_pdrv had for custom interrupt
handler lacking, as uio_pdrv_genirq does not handle it (yet).

Fixes: 26dac3c49d ("uio: Remove uio_pdrv and use uio_pdrv_genirq instead")
Signed-off-by: Esben Haabendal <esben@geanix.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200701145659.3978-3-esben@geanix.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-03 10:52:02 +02:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uio_aec.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333 2019-06-05 17:37:06 +02:00
uio_cif.c uio: add SPDX license tags 2018-07-21 15:41:20 +02:00
uio_dmem_genirq.c uio: remove unneeded variable "ret" in uio_dmem_genirq_open 2020-04-28 15:55:15 +02:00
uio_fsl_elbc_gpcm.c uio: uio_fsl_elbc_gpcm: convert platform driver to use dev_groups 2019-08-02 12:56:51 +02:00
uio_hv_generic.c uio_hv_generic: add missed sysfs_remove_bin_file 2020-05-15 16:13:19 +02:00
uio_mf624.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
uio_netx.c uio: add SPDX license tags 2018-07-21 15:41:20 +02:00
uio_pci_generic.c uio/uio_pci_generic: Disable bus-mastering on release 2019-01-31 16:22:51 +01:00
uio_pdrv_genirq.c uio_pdrv_genirq: fix use without device tree and no interrupt 2020-07-03 10:52:02 +02:00
uio_pruss.c uio: pruss: fix error handling in probe 2018-08-02 10:14:26 +02:00
uio_sercos3.c uio: add SPDX license tags 2018-07-21 15:41:20 +02:00
uio.c drivers: uio: remove redundant assignment to variable retval 2020-04-28 15:55:15 +02:00