Linux / Drivers / Spi

File Size

The distribution of size of files (measured in lines of code).

Intro

File size measurements show the distribution of size of files.
Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

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File Size Overall

There are 139 files with 70,693 lines of code.

17 very long files (22,970 lines of code)
41 long files (27,378 lines of code)
45 medium size files (16,094 lines of codeclsfd_ftr_w_mp_ins)
23 small files (3,522 lines of code)
13 very small files (729 lines of code)

Legend:

1001+

501-1000

201-500

101-200

1-100

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File Size per Extension

1001+

501-1000

201-500

101-200

1-100

File Size per Logical Decomposition

primary

1001+

501-1000

201-500

101-200

1-100

Longest Files (Top 50)

File	# lines	# units
spi.c in root	2750	100
spi-pl022.c in root	1672	39
spi-cadence-quadspi.c in root	1446	42
spi-pxa2xx.c in root	1444	60
spi-imx.c in root	1400	65
spi-bcm-qspi.c in root	1317	56
spi-tegra114.c in root	1288	34
spi-stm32.c in root	1279	46
spi-topcliff-pch.c in root	1258	39
spi-atmel.c in root	1253	37
spi-omap2-mcspi.c in root	1244	36
spi-sh-msiof.c in root	1143	45
spi-s3c64xx.c in root	1139	23
spi-rspi.c in root	1116	56
spi-fsl-dspi.c in root	1101	39
spi-tegra210-quad.c in root	1092	30
spi-tegra20-slink.c in root	1028	31
spi-qup.c in root	985	30
spi-bcm2835.c in root	852	36
spi-nxp-fspi.c in root	844	24
spi-zynqmp-gqspi.c in root	840	24
spi-mt65xx.c in root	831	22
spi-loopback-test.c in root	822	14
spi-geni-qcom.c in root	816	27
spi-sprd.c in root	807	40
spi-lantiq-ssc.c in root	800	36
spi-fsl-lpspi.c in root	790	32
spi-ti-qspi.c in root	756	23
spi-mtk-nor.c in root	745	33
spi-au1550.c in root	717	19
spi-rockchip.c in root	717	24
spi-davinci.c in root	711	25
spi-stm32-qspi.c in root	697	26
spi-fsl-qspi.c in root	683	29
spi-fsl-spi.c in root	667	28
spi-synquacer.c in root	663	14
spi-dw-core.c in root	657	35
spi-armada-3700.c in root	653	31
spi-dln2.c in root	649	27
spi-pic32.c in root	644	29
spi-fsl-espi.c in root	636	28
spidev.c in root	635	9
spi-npcm-fiu.c in root	634	14
spi-meson-spicc.c in root	614	20
spi-img-spfi.c in root	614	26
spi-uniphier.c in root	606	25
spi-orion.c in root	582	10
spi-mem.c in root	536	29
atmel-quadspi.c in root	533	15
spi-at91-usart.c in root	532	27

Files With Most Units (Top 50)

File	# lines	# units
spi.c in root	2750	100
spi-imx.c in root	1400	65
spi-pxa2xx.c in root	1444	60
spi-bcm-qspi.c in root	1317	56
spi-rspi.c in root	1116	56
spi-stm32.c in root	1279	46
spi-sh-msiof.c in root	1143	45
spi-cadence-quadspi.c in root	1446	42
spi-sprd.c in root	807	40
spi-topcliff-pch.c in root	1258	39
spi-pl022.c in root	1672	39
spi-fsl-dspi.c in root	1101	39
spi-atmel.c in root	1253	37
spi-lantiq-ssc.c in root	800	36
spi-bcm2835.c in root	852	36
spi-omap2-mcspi.c in root	1244	36
spi-dw-core.c in root	657	35
spi-tegra114.c in root	1288	34
spi-mtk-nor.c in root	745	33
spi-fsl-lpspi.c in root	790	32
spi-armada-3700.c in root	653	31
spi-tegra20-slink.c in root	1028	31
spi-tegra210-quad.c in root	1092	30
spi-qup.c in root	985	30
spi-mem.c in root	536	29
spi-fsl-qspi.c in root	683	29
spi-pic32.c in root	644	29
spi-fsl-espi.c in root	636	28
spi-fsl-spi.c in root	667	28
spi-at91-usart.c in root	532	27
spi-geni-qcom.c in root	816	27
spi-dln2.c in root	649	27
spi-dw-dma.c in root	434	27
spi-stm32-qspi.c in root	697	26
spi-img-spfi.c in root	614	26
spi-coldfire-qspi.c in root	426	26
spi-uniphier.c in root	606	25
spi-davinci.c in root	711	25
spi-rockchip.c in root	717	24
spi-zynqmp-gqspi.c in root	840	24
spi-nxp-fspi.c in root	844	24
spi-s3c64xx.c in root	1139	23
spi-ti-qspi.c in root	756	23
spi-mt65xx.c in root	831	22
spi-rockchip-sfc.c in root	513	21
spi-bcm2835aux.c in root	411	21
spi-gpio.c in root	258	20
spi-meson-spicc.c in root	614	20
spi-hisi-kunpeng.c in root	417	20
spi-s3c24xx.c in root	429	20

Files With Long Lines (Top 2)

There are 2 files with lines longer than 120 characters. In total, there are 2 long lines.

File	# lines	# units	# long lines
spi-bcm2835.c in root	852	36	1
spi-bcm2835aux.c in root	411	21	1