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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-01-27 19:49:15 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-01-27 19:49:15 +0300 |
| commit | 4575243c5c173f8adbc08a5c6ea2269742ea2b47 (patch) | |
| tree | d084fde0a55f38f1924e45f9629dad7747759df7 /drivers/hid/hidraw.c | |
| parent | 701ddf0bbfc761b8bdc974ce9c4e05f9833683e3 (diff) | |
| parent | d85339d9ea2660b550f12aca8bd040be4395c963 (diff) | |
| download | linux-4575243c5c173f8adbc08a5c6ea2269742ea2b47.tar.xz | |
Merge tag 'nand/for-5.6' into mtd/next
Raw NAND
* Macronix: Use match_string() helper
* Atmel: switch to using devm_fwnode_gpiod_get()
* Denali: rework the SKIP_BYTES feature and add reset controlling
* Brcmnand: set appropriate DMA mask
* Various cleanup.
Onenand drivers
* Rename Samsung and Omap2 drivers to avoid possible build warnings
* Enable compile testing
* Various build issues
* Kconfig cleanup
SPI-NAND
* Support for Toshiba TC58CVG2S0HRAIJ
Diffstat (limited to 'drivers/hid/hidraw.c')
| -rw-r--r-- | drivers/hid/hidraw.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index c3fc0ceb8096..7a75aff78388 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -249,13 +249,14 @@ out: static __poll_t hidraw_poll(struct file *file, poll_table *wait) { struct hidraw_list *list = file->private_data; + __poll_t mask = EPOLLOUT | EPOLLWRNORM; /* hidraw is always writable */ poll_wait(file, &list->hidraw->wait, wait); if (list->head != list->tail) - return EPOLLIN | EPOLLRDNORM | EPOLLOUT; + mask |= EPOLLIN | EPOLLRDNORM; if (!list->hidraw->exist) - return EPOLLERR | EPOLLHUP; - return 0; + mask |= EPOLLERR | EPOLLHUP; + return mask; } static int hidraw_open(struct inode *inode, struct file *file) |