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Tue, 23 Jul 2019 12:20:25 +0000 (GMT) From: =?utf-8?b?QXJ0dXIgxZp3aWdvxYQ=?= To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, dri-devel@lists.freedesktop.org Cc: krzk@kernel.org, cw00.choi@samsung.com, myungjoo.ham@samsung.com, inki.dae@samsung.com, sw0312.kim@samsung.com, georgi.djakov@linaro.org, m.szyprowski@samsung.com Subject: [RFC PATCH 06/11] icc: Relax requirement in of_icc_get_from_provider() Date: Tue, 23 Jul 2019 14:20:11 +0200 Message-Id: <20190723122016.30279-7-a.swigon@partner.samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190723122016.30279-1-a.swigon@partner.samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA01Se0hTcRT2t7t7dx3NrtPwpFI5kshSU1IuKJHRH7eIzAr/SESnXlScD3Z9 ZAUtK1MzNRf5yFTCV5v5WCpmFqnLIVbDt1Q+wsSK0kzFypDmrpb/fd855/u+c+CQmNSI25PR cYmsMk6ukBFiYUv3L6Nr1op38AFtiS/d2d0sohsL63F6ZHEGp8v0b3B6cGmOoAue6Qg6fyJP SBuNDSJaNzWM0wNtJQS9cEuP6ELjcwH9SD8mot9dqSHoQvVn4vBWRqfJJJj3w+0EM3HTIGAe V1xmOmbbBUxOkwYxC7odp0TnxL4RrCI6mVW6HwoVR2lLmwUJM8T56tcjuAqN41nIkgTqIAzV laMsJCalVA0C7Z9MnCeLCCaXvhM8WUBQ9ukO2pBMff0p5BvVCDoeNqN/kpLqftHaFEEdg+zb rWYvW0qPQF0+Z5ZglMZEllvMXjZUABQWTJpXEVLO0Fg1j61hCeUHc9PjGJ+3E7QNL8zYkjoC WS9vEPyMNfQUfRSuYcw0c7X5HrYWANS8CH5XakxEZCJH4e76pTbwxdAk4rEj9KqzhTzmYPrJ BM5LVQh0Vfr1XB/oMvSZGqTJfy/Ut7nzZT8w1M2Yy0BZweg3a34DK8hvKcD4sgQy0qU8dIHy lSBeCJCmHV73ZqCsSoXnIafiTacUbzql+H9sOcI0yI5N4mIjWc4jjk1x4+SxXFJcpFt4fKwO md6sd9XwoxUt9Yd1IopEsi2ShnavYCkuT+ZSYzsRkJjMVhKg8g6WSiLkqRdYZXyIMknBcp3I gRTK7CQXLSaDpFSkPJGNYdkEVrnRFZCW9ipk57qU45pWVOn/yic3PGMwxdNv+wcndVfQ8fse 4TIH+4yxWdzzelitv3XpKSbQoSDK+e2efV0KZVNiUVu+yrrjWozAYi5q91TFCcWyV7uTu9eu PLvA/HSP0ydzw0NsXLb5Djx1RA9GnWt7+s4MVchXy0iBRH0pNNVdjJ8NoKf2B8iEXJTcwwVT cvK/gh+yHGIDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrGIsWRmVeSWpSXmKPExsVy+t/xe7pdv81iDZb/5LU4dGwru8XGGetZ La5/ec5qMf/IOVaLK1/fs1lM37uJzWLS/QksFufPb2C32PT4GqvF5V1z2Cw+9x5htJhxfh+T xdojd9ktbjeuYLOYMfklmwO/x6ZVnWwed67tYfO4332cyWPzknqPg+/2MHn0bVnF6PF5k1wA e5SeTVF+aUmqQkZ+cYmtUrShhZGeoaWFnpGJpZ6hsXmslZGpkr6dTUpqTmZZapG+XYJexup5 W5kKnrNVLD97nbWB8R5rFyMnh4SAicTjNz9Yuhi5OIQEljJKXD7ayQKRkJD4uP4GVJGwxJ9r XWwQRZ8YJc7MecwEkmAT8JTombiDFSQhInCKUWLr8nNgVcwCmxgl7h6fyA5SJSzgL/HjxG2w sSwCqhIbl31kBrF5BRwl3j+9xwyxQl5i9YYDYDangJNE19F2NhBbCKhm2/bXjBD1ghInZz4B msMBtEBdYv08IZAwM1Br89bZzBMYBWchqZqFUDULSdUCRuZVjCKppcW56bnFRnrFibnFpXnp esn5uZsYgXG67djPLTsYu94FH2IU4GBU4uHdsMc0Vog1say4MvcQowQHs5IIb2CDWawQb0pi ZVVqUX58UWlOavEhRlOg1yYyS4km5wNTSF5JvKGpobmFpaG5sbmxmYWSOG+HwMEYIYH0xJLU 7NTUgtQimD4mDk6pBsbiuo33mbmqM/nc2J0eTVtxrufVjEkL9sSlCmqVTLKr4TGYK/jVX0Kz 3DVH02diitQM44Xuv7/EfJc6+WnpxJzcPed/3Tp2P/KIWbbnwxUb99Uvck/ee7DU7J+F/p22 Q59rnp1dZs4lqOopISr7YStPn7DS2Z9q8dX7Nd0zsh74rMvSsWfbJ6bEUpyRaKjFXFScCADU 5vqx6QIAAA== X-CMS-MailID: 20190723122026eucas1p2acf705de2a47ba54f383d916f5383144 X-Msg-Generator: CA X-RootMTR: 20190723122026eucas1p2acf705de2a47ba54f383d916f5383144 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190723122026eucas1p2acf705de2a47ba54f383d916f5383144 References: <20190723122016.30279-1-a.swigon@partner.samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch relaxes the condition in of_icc_get_from_provider() so that it is no longer required to set #interconnect-cells = <1> in the DT. In case of the devfreq driver for exynos-bus, #interconnect-cells is always zero. Signed-off-by: Artur Świgoń Acked-by: Krzysztof Kozlowski --- drivers/interconnect/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c index d566ae0b66c0..2556fd6d1863 100644 --- a/drivers/interconnect/core.c +++ b/drivers/interconnect/core.c @@ -279,7 +279,7 @@ struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec) struct icc_node *node = ERR_PTR(-EPROBE_DEFER); struct icc_provider *provider; - if (!spec || spec->args_count != 1) + if (!spec) return ERR_PTR(-EINVAL); mutex_lock(&icc_lock);