linux-stable/drivers/media
Aurelien Jarno 31e97d7c9a media: solo6x10: replace max(a, min(b, c)) by clamp(b, a, c)
This patch replaces max(a, min(b, c)) by clamp(b, a, c) in the solo6x10
driver.  This improves the readability and more importantly, for the
solo6x10-p2m.c file, this reduces on my system (x86-64, gcc 13):

 - the preprocessed size from 121 MiB to 4.5 MiB;

 - the build CPU time from 46.8 s to 1.6 s;

 - the build memory from 2786 MiB to 98MiB.

In fine, this allows this relatively simple C file to be built on a
32-bit system.

Reported-by: Jiri Slaby <jirislaby@gmail.com>
Closes: https://lore.kernel.org/lkml/18c6df0d-45ed-450c-9eda-95160a2bbb8e@gmail.com/
Cc:  <stable@vger.kernel.org> # v6.7+
Suggested-by: David Laight <David.Laight@ACULAB.COM>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: David Laight <David.Laight@ACULAB.COM>
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-01-20 13:30:00 -08:00
..
cec media: platform: cros-ec: Add Dexi to the match table 2023-11-23 13:39:09 +01:00
common media: videobuf2: core: Rename min_buffers_needed field in vb2_queue 2023-12-13 17:31:27 +01:00
dvb-core media: videobuf2: core: Rename min_buffers_needed field in vb2_queue 2023-12-13 17:31:27 +01:00
dvb-frontends media: dvb-frontends: m88ds3103: Fix a memory leak in an error handling path of m88ds3103_probe() 2023-12-13 11:04:46 +01:00
firewire media: firewire: firedtv-avc.c: replace BUG with proper, error return 2023-08-10 07:58:37 +02:00
i2c media: i2c: thp7312: select CONFIG_FW_LOADER 2024-01-11 18:43:04 +01:00
mc media: drop CONFIG_MEDIA_CONTROLLER_REQUEST_API 2023-11-23 13:03:45 +01:00
mmc
pci media: solo6x10: replace max(a, min(b, c)) by clamp(b, a, c) 2024-01-20 13:30:00 -08:00
platform media: videobuf2: core: Rename min_buffers_needed field in vb2_queue 2023-12-13 17:31:27 +01:00
radio media: radio-si476x: don't fill in bus_info 2023-09-27 10:47:23 +02:00
rc pwm: Changes for v6.8-rc1 2024-01-12 14:59:50 -08:00
spi
test-drivers media updates for v6.8-rc1 2024-01-12 14:29:48 -08:00
tuners media: dvb: symbol fixup for dvb_attach() 2023-09-09 08:15:11 +01:00
usb media: videobuf2: core: Rename min_buffers_needed field in vb2_queue 2023-12-13 17:31:27 +01:00
v4l2-core media: v4l2-subdev: Store frame interval in subdev state 2023-12-13 16:52:35 +01:00
Kconfig
Makefile