[PATCH 000/100] rtc: remove cargo culted code

Alexandre Belloni
2018-02-21T21:24:26Z

Hello,

This series:
- removes useless calls to rtc_valid_tm in .read_time, .set_time and
.set_alarm
- removes code setting default values for RTCs (and lets the core
handle it)
- removes useless "time is invalid" messages at probe time
- removes useless indirect calls

Those were mostly copy pasted from other drivers

Alexandre Belloni (100):
rtc: ds1511: let the core handle invalid time
rtc: ds1553: let the core handle invalid time
rtc: cmos: let the core handle invalid time
rtc: rs5c348: let the core handle invalid time
rtc: stk17ta8: let the core handle invalid time
rtc: ab-b5ze-s3: stop validating rtc_time in .read_time
rtc: ab3100: stop validating rtc_time in .read_time
rtc: ab8500: stop validating rtc_time in .read_time
rtc: ac100: stop validating rtc_time in .read_time
rtc: au1xxx: stop validating rtc_time in .read_time
rtc: bq32k: stop validating rtc_time in .read_time
rtc: coh901331: stop validating rtc_time in .read_time
rtc: cpcap: stop validating rtc_time in .read_time
rtc: da9052: stop validating rtc_time in .read_time
rtc: da9055: stop validating rtc_time in .read_time
rtc: da9063: stop validating rtc_time in .read_time
rtc: ds1216: stop validating rtc_time in .read_time
rtc: ds1286: stop validating rtc_time in .read_time
rtc: ds1302: stop validating rtc_time in .read_time
rtc: ds1305: stop validating rtc_time in .read_time
rtc: ds1307: stop validating rtc_time in .read_time
rtc: ds1343: stop validating rtc_time in .read_time
rtc: ds1347: stop validating rtc_time in .read_time
rtc: ds1390: stop validating rtc_time in .read_time
rtc: ds1685: stop validating rtc_time in .read_time
rtc: ds1742: stop validating rtc_time in .read_time
rtc: ds2404: stop validating rtc_time in .read_time
rtc: ds3232: stop validating rtc_time in .read_time
rtc: efi: stop validating rtc_time in .read_time
rtc: fm3130: stop validating rtc_time in .read_time
rtc: jz4740: stop validating rtc_time in .read_time
rtc: lpc24xx: stop validating rtc_time in .read_time
rtc: lpc32xx: stop validating rtc_time in .read_time
rtc: ls1x: stop validating rtc_time in .read_time
rtc: m41t94: stop validating rtc_time in .read_time
rtc: m48t35: stop validating rtc_time in .read_time
rtc: m48t59: stop validating rtc_time in .read_time
rtc: m48t86: stop validating rtc_time in .read_time
rtc: max6902: stop validating rtc_time in .read_time
rtc: max6916: stop validating rtc_time in .read_time
rtc: max8997: stop validating rtc_time in .read_time
rtc: max8998: stop validating rtc_time in .read_time
rtc: mc13xxx: stop validating rtc_time in .read_time
rtc: mcp795: stop validating rtc_time in .read_time
rtc: mpc5121: stop validating rtc_time in .read_time
rtc: mrst: stop validating rtc_time in .read_time
rtc: msm6242: stop validating rtc_time in .read_time
rtc: mt7622: stop validating rtc_time in .read_time
rtc: mv: stop validating rtc_time in .read_time
rtc: nuc900: stop validating rtc_time in .read_time
rtc: pcap: stop validating rtc_time in .read_time
rtc: pcf2123: stop validating rtc_time in .read_time
rtc: pcf2127: stop validating rtc_time in .read_time
rtc: pcf50633: stop validating rtc_time in .read_time
rtc: pcf8523: stop validating rtc_time in .read_time
rtc: pic32: stop validating rtc_time in .read_time
rtc: ps3: stop validating rtc_time in .read_time
rtc: r7301: stop validating rtc_time in .read_time
rtc: r9701: stop validating rtc_time in .read_time
rtc: rp5c01: stop validating rtc_time in .read_time
rtc: rx6110: stop validating rtc_time in .read_time
rtc: rx8010: stop validating rtc_time in .read_time
rtc: rx8025: stop validating rtc_time in .read_time
rtc: s3c: stop validating rtc_time in .read_time
rtc: s5m: stop validating rtc_time in .read_time
rtc: sc27xx: stop validating rtc_time in .read_time
rtc: sh: stop validating rtc_time in .read_time
rtc: starfire: stop validating rtc_time in .read_time
rtc: sun6i: stop validating rtc_time in .read_time
rtc: sunxi: stop validating rtc_time in .read_time
rtc: tps6586x: stop validating rtc_time in .read_time
rtc: tx4939: stop validating rtc_time in .read_time
rtc: wm831x: stop validating rtc_time in .read_time
rtc: xgene: stop validating rtc_time in .read_time
rtc: zynqmp: stop validating rtc_time in .read_time
rtc: isl12022: stop validating rtc_time in .read_time
rtc: isl12022: remove useless indirection
rtc: m41t80: stop validating rtc_time in .read_time
rtc: m41t93: stop validating rtc_time in .read_time
rtc: max77686: stop validating rtc_time in .read_time
rtc: omap: stop validating rtc_time in .set_time and .set_alarm
rtc: spear: stop validating rtc_time in .set_time and .set_alarm
rtc: tegra: stop validating rtc_time in .set_time
rtc: abx80x: remove useless message
rtc: pm8xxx: remove useless message
rtc: rx4581: remove useless message
rtc: rx8581: remove useless message
rtc: tile: remove useless message
rtc: rk808: remove useless debug message
rtc: rk808: fix possible race condition
rtc: s35390a: remove useless message
rtc: s35390a: stop validating rtc_time in .read_time
rtc: s35390a: remove useless indirection
rtc: rs5c372: remove useless message
rtc: rs5c372: stop validating rtc_time in .read_time
rtc: rs5c372: remove useless indirection
rtc: max6900: stop validating rtc_time in .read_time
rtc: max6900: remove useless indirection
rtc: pcf85063: stop validating rtc_time in .read_time
rtc: pcf85063: remove useless indirection

drivers/rtc/rtc-ab-b5ze-s3.c | 4 +---
drivers/rtc/rtc-ab3100.c | 2 +-
drivers/rtc/rtc-ab8500.c | 2 +-
drivers/rtc/rtc-abx80x.c | 6 +-----
drivers/rtc/rtc-ac100.c | 2 +-
drivers/rtc/rtc-au1xxx.c | 2 +-
drivers/rtc/rtc-bq32k.c | 2 +-
drivers/rtc/rtc-cmos.c | 12 ------------
drivers/rtc/rtc-coh901331.c | 2 +-
drivers/rtc/rtc-cpcap.c | 2 +-
drivers/rtc/rtc-da9052.c | 3 +--
drivers/rtc/rtc-da9055.c | 2 +-
drivers/rtc/rtc-da9063.c | 2 +-
drivers/rtc/rtc-ds1216.c | 2 +-
drivers/rtc/rtc-ds1286.c | 2 +-
drivers/rtc/rtc-ds1302.c | 3 +--
drivers/rtc/rtc-ds1305.c | 3 +--
drivers/rtc/rtc-ds1307.c | 3 +--
drivers/rtc/rtc-ds1343.c | 2 +-
drivers/rtc/rtc-ds1347.c | 2 +-
drivers/rtc/rtc-ds1390.c | 2 +-
drivers/rtc/rtc-ds1511.c | 4 ----
drivers/rtc/rtc-ds1553.c | 4 ----
drivers/rtc/rtc-ds1685.c | 2 +-
drivers/rtc/rtc-ds1742.c | 2 +-
drivers/rtc/rtc-ds2404.c | 2 +-
drivers/rtc/rtc-ds3232.c | 2 +-
drivers/rtc/rtc-efi.c | 2 +-
drivers/rtc/rtc-fm3130.c | 3 +--
drivers/rtc/rtc-isl12022.c | 18 +++++-------------
drivers/rtc/rtc-jz4740.c | 2 +-
drivers/rtc/rtc-lpc24xx.c | 2 +-
drivers/rtc/rtc-lpc32xx.c | 2 +-
drivers/rtc/rtc-ls1x.c | 2 +-
drivers/rtc/rtc-m41t80.c | 2 +-
drivers/rtc/rtc-m41t93.c | 2 +-
drivers/rtc/rtc-m41t94.c | 3 +--
drivers/rtc/rtc-m48t35.c | 2 +-
drivers/rtc/rtc-m48t59.c | 2 +-
drivers/rtc/rtc-m48t86.c | 2 +-
drivers/rtc/rtc-max6900.c | 19 +++++--------------
drivers/rtc/rtc-max6902.c | 2 +-
drivers/rtc/rtc-max6916.c | 2 +-
drivers/rtc/rtc-max77686.c | 4 +---
drivers/rtc/rtc-max8997.c | 2 +-
drivers/rtc/rtc-max8998.c | 2 +-
drivers/rtc/rtc-mc13xxx.c | 2 +-
drivers/rtc/rtc-mcp795.c | 2 +-
drivers/rtc/rtc-mpc5121.c | 2 +-
drivers/rtc/rtc-mrst.c | 2 +-
drivers/rtc/rtc-msm6242.c | 2 +-
drivers/rtc/rtc-mt7622.c | 2 +-
drivers/rtc/rtc-mv.c | 2 +-
drivers/rtc/rtc-nuc900.c | 14 ++++++++------
drivers/rtc/rtc-omap.c | 3 ---
drivers/rtc/rtc-pcap.c | 2 +-
drivers/rtc/rtc-pcf2123.c | 2 +-
drivers/rtc/rtc-pcf2127.c | 2 +-
drivers/rtc/rtc-pcf50633.c | 2 +-
drivers/rtc/rtc-pcf85063.c | 18 +++++-------------
drivers/rtc/rtc-pcf8523.c | 2 +-
drivers/rtc/rtc-pic32.c | 2 +-
drivers/rtc/rtc-pm8xxx.c | 6 ------
drivers/rtc/rtc-ps3.c | 2 +-
drivers/rtc/rtc-r7301.c | 2 +-
drivers/rtc/rtc-r9701.c | 2 +-
drivers/rtc/rtc-rk808.c | 25 +++++++------------------
drivers/rtc/rtc-rp5c01.c | 2 +-
drivers/rtc/rtc-rs5c348.c | 5 -----
drivers/rtc/rtc-rs5c372.c | 24 +++++-------------------
drivers/rtc/rtc-rx4581.c | 6 +-----
drivers/rtc/rtc-rx6110.c | 2 +-
drivers/rtc/rtc-rx8010.c | 2 +-
drivers/rtc/rtc-rx8025.c | 2 +-
drivers/rtc/rtc-rx8581.c | 6 +-----
drivers/rtc/rtc-s35390a.c | 38 +++++++++-----------------------------
drivers/rtc/rtc-s3c.c | 2 +-
drivers/rtc/rtc-s5m.c | 2 +-
drivers/rtc/rtc-sc27xx.c | 2 +-
drivers/rtc/rtc-sh.c | 2 +-
drivers/rtc/rtc-spear.c | 12 +++---------
drivers/rtc/rtc-starfire.c | 2 +-
drivers/rtc/rtc-stk17ta8.c | 4 ----
drivers/rtc/rtc-sun6i.c | 2 +-
drivers/rtc/rtc-sunxi.c | 2 +-
drivers/rtc/rtc-tegra.c | 4 ----
drivers/rtc/rtc-tile.c | 3 ---
drivers/rtc/rtc-tps6586x.c | 2 +-
drivers/rtc/rtc-tx4939.c | 2 +-
drivers/rtc/rtc-wm831x.c | 2 +-
drivers/rtc/rtc-xgene.c | 2 +-
drivers/rtc/rtc-zynqmp.c | 2 +-
92 files changed, 122 insertions(+), 263 deletions(-)

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2.16.1