mirror of https://gitee.com/openkylin/linux.git
81d0ec4349
Use DIV_ROUND_UP() and roundup() instead of open-coding them. This documents intent and makes it more clear what is going on for the casual reviewer. Generated using the following the Coccinelle semantic patch. // <smpl> @@ expression x, y; @@ -((((x) + (y) - 1) / (y)) * y) +roundup(x, y) @r1@ expression x; constant C1; constant C2; @@ (x + C1) / C2 @script:python@ C1 << r1.C1; C2 << r1.C2; @@ print C1, C2 try: if int(C1) != int(C2) - 1: cocci.include_match(False) except: cocci.include_match(False) @@ expression r1.x; constant r1.C1; constant r1.C2; @@ -(((x) + C1) / C2) +DIV_ROUND_UP(x, C2) // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Link: https://lore.kernel.org/r/20201223172229.781-9-lars@metafoo.de Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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| .. | ||
| ext | ||
| Kconfig | ||
| Makefile | ||
| array.c | ||
| hda_bus_type.c | ||
| hdac_bus.c | ||
| hdac_component.c | ||
| hdac_controller.c | ||
| hdac_device.c | ||
| hdac_i915.c | ||
| hdac_regmap.c | ||
| hdac_stream.c | ||
| hdac_sysfs.c | ||
| hdmi_chmap.c | ||
| intel-dsp-config.c | ||
| intel-nhlt.c | ||
| local.h | ||
| trace.c | ||
| trace.h | ||