Linux kernel development work - see feature branches https://git.zx2c4.com/linux-dev/atom/drivers/video/fbdev/omap2/omapfb?h=linus%2Fmaster 2022-05-19T09:17:42Z 2022-05-19T09:17:42Z Minghao Chi chi.minghao@zte.com.cn 2022-04-29T05:51:12Z urn:sha1:40189b7368e509b21cf68f8a6c1aa6c6cdb01561 Simplify the return expression. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Signed-off-by: Helge Deller <deller@gmx.de> 2022-05-19T09:16:49Z Minghao Chi chi.minghao@zte.com.cn 2022-04-29T05:47:51Z urn:sha1:b93a85c145d9c745ae74ad43046e75bbf98adc12 Simplify the return expression. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Signed-off-by: Helge Deller <deller@gmx.de> 2022-03-28T19:41:28Z Linus Torvalds torvalds@linux-foundation.org 2022-03-28T19:41:28Z urn:sha1:266d17a8c0d857a579813ad185cd1640b0d6ccac Pull driver core updates from Greg KH: "Here is the set of driver core changes for 5.18-rc1. Not much here, primarily it was a bunch of cleanups and small updates: - kobj_type cleanups for default_groups - documentation updates - firmware loader minor changes - component common helper added and take advantage of it in many drivers (the largest part of this pull request). All of these have been in linux-next for a while with no reported problems" * tag 'driver-core-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (54 commits) Documentation: update stable review cycle documentation drivers/base/dd.c : Remove the initial value of the global variable Documentation: update stable tree link Documentation: add link to stable release candidate tree devres: fix typos in comments Documentation: add note block surrounding security patch note samples/kobject: Use sysfs_emit instead of sprintf base: soc: Make soc_device_match() simpler and easier to read driver core: dd: fix return value of __setup handler driver core: Refactor sysfs and drv/bus remove hooks driver core: Refactor multiple copies of device cleanup scripts: get_abi.pl: Fix typo in help message kernfs: fix typos in comments kernfs: remove unneeded #if 0 guard ALSA: hda/realtek: Make use of the helper component_compare_dev_name video: omapfb: dss: Make use of the helper component_compare_dev power: supply: ab8500: Make use of the helper component_compare_dev ASoC: codecs: wcd938x: Make use of the helper component_compare/release_of iommu/mediatek: Make use of the helper component_compare/release_of drm: of: Make use of the helper component_release_of ... 2022-03-23T21:45:01Z Linus Torvalds torvalds@linux-foundation.org 2022-03-23T21:45:01Z urn:sha1:9c4b86ebf5bfdaceba4bedbaf76e4ff745db17ef Pull fbdev updates from Helge Deller: "Lots of small fixes and code cleanups across most of the fbdev drivers. This includes conversions to use helper functions, const conversions, spelling fixes, help text updates, adding return value checks, small build fixes, and much more" * tag 'for-5.18/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (59 commits) video: fbdev: kyro: make read-only array ODValues static const video: fbdev: offb: fix warning comparing pointer to 0 video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of video: fbdev: sm712fb: Fix crash in smtcfb_write() video: fbdev: s3c-fb: fix platform_get_irq.cocci warning video: fbdev: sm712fb: Fix crash in smtcfb_read() video: fbdev: via: check the return value of kstrdup() video: fbdev: au1100fb: Spelling s/palette/palette/ video: fbdev: atari: Atari 2 bpp (STe) palette bugfix video: fbdev: atari: Remove unused atafb_setcolreg() video: fbdev: atari: Convert to standard round_up() helper video: fbdev: atari: Fix TT High video mode video: fbdev: udlfb: replace snprintf in show functions with sysfs_emit video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf() video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf() video: fbdev: omapfb: Use sysfs_emit() instead of snprintf() video: fbdev: s3c-fb: Use platform_get_irq() to get the interrupt video: fbdev: Fix wrong file path for pvr2fb.c in Kconfig help text video: fbdev: pxa3xx-gcu: Remove unnecessary print function dev_err() video: fbdev: pxa168fb: Remove unnecessary print function dev_err() ... 2022-03-07T13:24:58Z Miaoqian Lin linmq006@gmail.com 2022-03-07T12:38:12Z urn:sha1:a58c22cfbbf62fefca090334bbd35fd132e92a23 The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. Fixes: f76ee892a99e ("omapfb: copy omapdss & displays for omapfb") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Signed-off-by: Helge Deller <deller@gmx.de> 2022-02-25T11:16:13Z Yong Wu yong.wu@mediatek.com 2022-02-14T06:08:18Z urn:sha1:f790ce387372b13b0bf3caf36c8e7201f9527e13 Use the common compare helper from component. Cc: Helge Deller <deller@gmx.de> Cc: linux-omap@vger.kernel.org Cc: linux-fbdev@vger.kernel.org Signed-off-by: Yong Wu <yong.wu@mediatek.com> Link: https://lore.kernel.org/r/20220214060819.7334-23-yong.wu@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2022-02-11T10:25:10Z Jing Yao yao.jing2@zte.com.cn 2021-11-05T08:20:44Z urn:sha1:c07a039cbb96748f54c02995bae8131cc9a73b0a Use sysfs_emit instead of scnprintf, snprintf or sprintf. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Jing Yao <yao.jing2@zte.com.cn> Signed-off-by: Helge Deller <deller@gmx.de> 2022-02-11T10:25:10Z Jing Yao yao.jing2@zte.com.cn 2021-11-05T08:13:33Z urn:sha1:f63658a59c3d439c8ad7b290f8ec270980e0f384 Use sysfs_emit instead of scnprintf, snprintf or sprintf. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Jing Yao <yao.jing2@zte.com.cn> Signed-off-by: Helge Deller <deller@gmx.de> 2022-02-09T13:00:45Z Uwe Kleine-König u.kleine-koenig@pengutronix.de 2022-01-23T17:52:01Z urn:sha1:a0386bba70934d42f586eaf68b21d5eeaffa7bd0 The value returned by an spi driver's remove function is mostly ignored. (Only an error message is printed if the value is non-zero that the error is ignored.) So change the prototype of the remove function to return no value. This way driver authors are not tempted to assume that passing an error to the upper layer is a good idea. All drivers are adapted accordingly. There is no intended change of behaviour, all callbacks were prepared to return 0 before. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Claudius Heine <ch@denx.de> Acked-by: Stefan Schmidt <stefan@datenfreihafen.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC Acked-by: Marcus Folkesson <marcus.folkesson@gmail.com> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Acked-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20220123175201.34839-6-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org> 2022-01-29T22:48:41Z Yang Guang yang.guang5@zte.com.cn 2021-11-30T00:06:03Z urn:sha1:24565bc4115961db7ee64fcc7ad2a7437c0d0a49 coccinelle report: ./drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c: 479:9-17: WARNING: use scnprintf or sprintf Use sysfs_emit instead of scnprintf or sprintf makes more sense. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Yang Guang <yang.guang5@zte.com.cn> Signed-off-by: Helge Deller <deller@gmx.de>