The linux-next integration testing tree https://git.rulkc.org/pub/scm/linux/kernel/git/next/linux-next.git/atom?h=akpm 2022-06-28T00:38:45+00:00 2022-06-28T00:38:45+00:00 Stephen Rothwell sfr@canb.auug.org.au 2022-06-28T00:38:45+00:00 urn:sha1:406a0eaa67008458459935b4081a090962a78337 2022-06-27T22:56:31+00:00 Stephen Rothwell sfr@canb.auug.org.au 2022-06-27T22:56:31+00:00 urn:sha1:a15a8e7f4e9d849531b250ea1978b42b231d46e9 2022-06-16T21:12:47+00:00 Wolfram Sang wsa@kernel.org 2022-06-16T21:12:47+00:00 urn:sha1:bc1801ec0931f600f268ffacf60825b014b32d2f 2022-06-16T19:39:40+00:00 Xu Wang vulab@iscas.ac.cn 2019-12-27T09:34:32+00:00 urn:sha1:e4c72c06c367758a14f227c847f9d623f1994ecf Free the adap structure only after we are done using it. This patch just moves the put_device() down a bit to avoid the use after free. Fixes: 611e12ea0f12 ("i2c: core: manage i2c bus device refcount in i2c_[get|put]_adapter") Signed-off-by: Xu Wang <vulab@iscas.ac.cn> [wsa: added comment to the code, added Fixes tag] Signed-off-by: Wolfram Sang <wsa@kernel.org> 2022-06-15T20:40:13+00:00 Yicong Yang yangyicong@hisilicon.com 2022-06-10T07:51:06+00:00 urn:sha1:4dc1372ffb82c5f08ada7b9cb75a04dcfe49cd96 HZ macros has been centralized in units.h since [1]. Use it to avoid duplicated definition. [1] commit e2c77032fcbe ("units: add the HZ macros") Signed-off-by: Yicong Yang <yangyicong@hisilicon.com> Signed-off-by: Wolfram Sang <wsa@kernel.org> 2022-06-15T19:55:21+00:00 Matti Lehtimäki matti.lehtimaki@gmail.com 2022-05-22T16:27:58+00:00 urn:sha1:4c0ad47b8da5898115fc17c5bb0e538348531a39 MSM8974 CCI is the same as MSM8916 except it has two masters. Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Reviewed-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Wolfram Sang <wsa@kernel.org> 2022-06-14T20:32:53+00:00 Wolfram Sang wsa@kernel.org 2022-06-14T20:32:53+00:00 urn:sha1:8c8636f50eb2b8465c1f53637b8fe57989dd25d7 2022-06-14T20:32:53+00:00 Wolfram Sang wsa@kernel.org 2022-06-14T20:32:53+00:00 urn:sha1:1ca8743a456b18147148b9050f5c57e582140949 2022-06-14T20:11:54+00:00 Christophe JAILLET christophe.jaillet@wanadoo.fr 2022-05-22T12:22:07+00:00 urn:sha1:de87b603b0919e31578c8fa312a3541f1fb37e1c The clsk are prepared, enabled, then disabled. So if an error occurs after the disable step, they are still prepared. Add an error handling path to unprepare the clks in such a case, as already done in the .remove function. Fixes: 8b4fc246c3ff ("i2c: mediatek: Optimize master_xfer() and avoid circular locking") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Qii Wang <qii.wang@mediatek.com> Signed-off-by: Wolfram Sang <wsa@kernel.org> 2022-06-14T20:10:10+00:00 Chris Morgan macromorgan@hotmail.com 2022-03-30T17:16:57+00:00 urn:sha1:544a8d75f3d6e60e160cd92dc56321484598a993 Add an atomic_xfer method to the driver so that it behaves correctly when controlling a PMIC that is responsible for device shutdown. The atomic_xfer method added is similar to the one from the i2c-rk3x driver. When running an atomic_xfer a bool flag in the driver data is set, the interrupt is not unmasked on transfer start, and the IRQ handler is manually invoked while waiting for pending transfers to complete. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>