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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-21 13:21:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-21 13:21:31 -0700 |
| commit | bb41fe35dce709ea8f91d313c558ee6c68f705ef (patch) | |
| tree | 4a88617cf410763964342b01240e3e6f8c8a64ef /drivers/greybus/es2.c | |
| parent | 0a59b3f42e5703a89dd6ddf5bc818a4cff975302 (diff) | |
| parent | 367b3560e10bbae3660d8ba4d0a7cc92170d8398 (diff) | |
| download | linux-bb41fe35dce709ea8f91d313c558ee6c68f705ef.tar.gz | |
Merge tag 'char-misc-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc and other driver subsystem updates from Greg KH:
"Here is the big set of char/misc and a number of other driver
subsystem updates for 6.9-rc1. Included in here are:
- IIO driver updates, loads of new ones and evolution of existing ones
- coresight driver updates
- const cleanups for many driver subsystems
- speakup driver additions
- platform remove callback void cleanups
- mei driver updates
- mhi driver updates
- cdx driver updates for MSI interrupt handling
- nvmem driver updates
- other smaller driver updates and cleanups, full details in the
shortlog
All of these have been in linux-next for a long time with no reported
issue, other than a build warning for the speakup driver"
The build warning hits clang and is a gcc (and C23) extension, and is
fixed up in the merge.
Link: https://lore.kernel.org/all/20240321134831.GA2762840@dev-arch.thelio-3990X/
* tag 'char-misc-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (279 commits)
binder: remove redundant variable page_addr
uio_dmem_genirq: UIO_MEM_DMA_COHERENT conversion
uio_pruss: UIO_MEM_DMA_COHERENT conversion
cnic,bnx2,bnx2x: use UIO_MEM_DMA_COHERENT
uio: introduce UIO_MEM_DMA_COHERENT type
cdx: add MSI support for CDX bus
pps: use cflags-y instead of EXTRA_CFLAGS
speakup: Add /dev/synthu device
speakup: Fix 8bit characters from direct synth
parport: sunbpp: Convert to platform remove callback returning void
parport: amiga: Convert to platform remove callback returning void
char: xillybus: Convert to platform remove callback returning void
vmw_balloon: change maintainership
MAINTAINERS: change the maintainer for hpilo driver
char: xilinx_hwicap: Fix NULL vs IS_ERR() bug
hpet: remove hpets::hp_clocksource
platform: goldfish: move the separate 'default' propery for CONFIG_GOLDFISH
char: xilinx_hwicap: drop casting to void in dev_set_drvdata
greybus: move is_gb_* functions out of greybus.h
greybus: Remove usage of the deprecated ida_simple_xx() API
...
Diffstat (limited to 'drivers/greybus/es2.c')
| -rw-r--r-- | drivers/greybus/es2.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/greybus/es2.c b/drivers/greybus/es2.c index e89cca01509555..1ee78d0d90b4d4 100644 --- a/drivers/greybus/es2.c +++ b/drivers/greybus/es2.c @@ -513,16 +513,16 @@ static int es2_cport_allocate(struct gb_host_device *hd, int cport_id, if (cport_id < 0) { ida_start = 0; - ida_end = hd->num_cports; + ida_end = hd->num_cports - 1; } else if (cport_id < hd->num_cports) { ida_start = cport_id; - ida_end = cport_id + 1; + ida_end = cport_id; } else { dev_err(&hd->dev, "cport %d not available\n", cport_id); return -EINVAL; } - return ida_simple_get(id_map, ida_start, ida_end, GFP_KERNEL); + return ida_alloc_range(id_map, ida_start, ida_end, GFP_KERNEL); } static void es2_cport_release(struct gb_host_device *hd, u16 cport_id) @@ -535,7 +535,7 @@ static void es2_cport_release(struct gb_host_device *hd, u16 cport_id) return; } - ida_simple_remove(&hd->cport_id_map, cport_id); + ida_free(&hd->cport_id_map, cport_id); } static int cport_enable(struct gb_host_device *hd, u16 cport_id, |