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Mon, 17 Jun 2024 07:53:21 +0200 Message-ID: <43626ced-4015-4844-96a5-de8705cb83c8@gmx.de> Date: Mon, 17 Jun 2024 07:53:20 +0200 Precedence: bulk X-Mailing-List: linux-omap@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 resend 9/9] fbdev: omapfb: use of_graph_get_remote_port() To: Kuninori Morimoto , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-fbdev@vger.kernel.org, linux-media@vger.kernel.org, linux-omap@vger.kernel.org, linux-staging@lists.linux.dev References: <87v828s7v0.wl-kuninori.morimoto.gx@renesas.com> <87iky8s7t0.wl-kuninori.morimoto.gx@renesas.com> Content-Language: en-US From: Helge Deller Autocrypt: addr=deller@gmx.de; keydata= xsFNBF3Ia3MBEAD3nmWzMgQByYAWnb9cNqspnkb2GLVKzhoH2QD4eRpyDLA/3smlClbeKkWT HLnjgkbPFDmcmCz5V0Wv1mKYRClAHPCIBIJgyICqqUZo2qGmKstUx3pFAiztlXBANpRECgwJ r+8w6mkccOM9GhoPU0vMaD/UVJcJQzvrxVHO8EHS36aUkjKd6cOpdVbCt3qx8cEhCmaFEO6u CL+k5AZQoABbFQEBocZE1/lSYzaHkcHrjn4cQjc3CffXnUVYwlo8EYOtAHgMDC39s9a7S90L 69l6G73lYBD/Br5lnDPlG6dKfGFZZpQ1h8/x+Qz366Ojfq9MuuRJg7ZQpe6foiOtqwKym/zV dVvSdOOc5sHSpfwu5+BVAAyBd6hw4NddlAQUjHSRs3zJ9OfrEx2d3mIfXZ7+pMhZ7qX0Axlq Lq+B5cfLpzkPAgKn11tfXFxP+hcPHIts0bnDz4EEp+HraW+oRCH2m57Y9zhcJTOJaLw4YpTY GRUlF076vZ2Hz/xMEvIJddRGId7UXZgH9a32NDf+BUjWEZvFt1wFSW1r7zb7oGCwZMy2LI/G aHQv/N0NeFMd28z+deyxd0k1CGefHJuJcOJDVtcE1rGQ43aDhWSpXvXKDj42vFD2We6uIo9D 1VNre2+uAxFzqqf026H6cH8hin9Vnx7p3uq3Dka/Y/qmRFnKVQARAQABzRxIZWxnZSBEZWxs ZXIgPGRlbGxlckBnbXguZGU+wsGRBBMBCAA7AhsDBQsJCAcCBhUKCQgLAgQWAgMBAh4BAheA FiEERUSCKCzZENvvPSX4Pl89BKeiRgMFAl3J1zsCGQEACgkQPl89BKeiRgNK7xAAg6kJTPje uBm9PJTUxXaoaLJFXbYdSPfXhqX/BI9Xi2VzhwC2nSmizdFbeobQBTtRIz5LPhjk95t11q0s uP5htzNISPpwxiYZGKrNnXfcPlziI2bUtlz4ke34cLK6MIl1kbS0/kJBxhiXyvyTWk2JmkMi REjR84lCMAoJd1OM9XGFOg94BT5aLlEKFcld9qj7B4UFpma8RbRUpUWdo0omAEgrnhaKJwV8 qt0ULaF/kyP5qbI8iA2PAvIjq73dA4LNKdMFPG7Rw8yITQ1Vi0DlDgDT2RLvKxEQC0o3C6O4 iQq7qamsThLK0JSDRdLDnq6Phv+Yahd7sDMYuk3gIdoyczRkXzncWAYq7XTWl7nZYBVXG1D8 gkdclsnHzEKpTQIzn/rGyZshsjL4pxVUIpw/vdfx8oNRLKj7iduf11g2kFP71e9v2PP94ik3 Xi9oszP+fP770J0B8QM8w745BrcQm41SsILjArK+5mMHrYhM4ZFN7aipK3UXDNs3vjN+t0zi qErzlrxXtsX4J6nqjs/mF9frVkpv7OTAzj7pjFHv0Bu8pRm4AyW6Y5/H6jOup6nkJdP/AFDu 5ImdlA0jhr3iLk9s9WnjBUHyMYu+HD7qR3yhX6uWxg2oB2FWVMRLXbPEt2hRGq09rVQS7DBy dbZgPwou7pD8MTfQhGmDJFKm2jvOwU0EXchrcwEQAOsDQjdtPeaRt8EP2pc8tG+g9eiiX9Sh rX87SLSeKF6uHpEJ3VbhafIU6A7hy7RcIJnQz0hEUdXjH774B8YD3JKnAtfAyuIU2/rOGa/v UN4BY6U6TVIOv9piVQByBthGQh4YHhePSKtPzK9Pv/6rd8H3IWnJK/dXiUDQllkedrENXrZp eLUjhyp94ooo9XqRl44YqlsrSUh+BzW7wqwfmu26UjmAzIZYVCPCq5IjD96QrhLf6naY6En3 ++tqCAWPkqKvWfRdXPOz4GK08uhcBp3jZHTVkcbo5qahVpv8Y8mzOvSIAxnIjb+cklVxjyY9 dVlrhfKiK5L+zA2fWUreVBqLs1SjfHm5OGuQ2qqzVcMYJGH/uisJn22VXB1c48yYyGv2HUN5 lC1JHQUV9734I5cczA2Gfo27nTHy3zANj4hy+s/q1adzvn7hMokU7OehwKrNXafFfwWVK3OG 1dSjWtgIv5KJi1XZk5TV6JlPZSqj4D8pUwIx3KSp0cD7xTEZATRfc47Yc+cyKcXG034tNEAc xZNTR1kMi9njdxc1wzM9T6pspTtA0vuD3ee94Dg+nDrH1As24uwfFLguiILPzpl0kLaPYYgB wumlL2nGcB6RVRRFMiAS5uOTEk+sJ/tRiQwO3K8vmaECaNJRfJC7weH+jww1Dzo0f1TP6rUa fTBRABEBAAHCwXYEGAEIACAWIQRFRIIoLNkQ2+89Jfg+Xz0Ep6JGAwUCXchrcwIbDAAKCRA+ Xz0Ep6JGAxtdEAC54NQMBwjUNqBNCMsh6WrwQwbg9tkJw718QHPw43gKFSxFIYzdBzD/YMPH l+2fFiefvmI4uNDjlyCITGSM+T6b8cA7YAKvZhzJyJSS7pRzsIKGjhk7zADL1+PJei9p9idy RbmFKo0dAL+ac0t/EZULHGPuIiavWLgwYLVoUEBwz86ZtEtVmDmEsj8ryWw75ZIarNDhV74s BdM2ffUJk3+vWe25BPcJiaZkTuFt+xt2CdbvpZv3IPrEkp9GAKof2hHdFCRKMtgxBo8Kao6p Ws/Vv68FusAi94ySuZT3fp1xGWWf5+1jX4ylC//w0Rj85QihTpA2MylORUNFvH0MRJx4mlFk XN6G+5jIIJhG46LUucQ28+VyEDNcGL3tarnkw8ngEhAbnvMJ2RTx8vGh7PssKaGzAUmNNZiG MB4mPKqvDZ02j1wp7vthQcOEg08z1+XHXb8ZZKST7yTVa5P89JymGE8CBGdQaAXnqYK3/yWf FwRDcGV6nxanxZGKEkSHHOm8jHwvQWvPP73pvuPBEPtKGLzbgd7OOcGZWtq2hNC6cRtsRdDx 4TAGMCz4j238m+2mdbdhRh3iBnWT5yPFfnv/2IjFAk+sdix1Mrr+LIDF++kiekeq0yUpDdc4 ExBy2xf6dd+tuFFBp3/VDN4U0UfG4QJ2fg19zE5Z8dS4jGIbLg== In-Reply-To: <87iky8s7t0.wl-kuninori.morimoto.gx@renesas.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:gn6G3Xa1o+7Gzg18WcNQSWUqfMZn8dif9vo61IKQlDgBMH2pgtK W3vkbScmTjUQVuakVii6O+MeFaA9g4qoIe6jnlBht1gAE06o9vyjBPg8bTDG6xXNqjn5zFq qjma55MMP8xcG0bFRKr+vFkjAnneDWtpIEPMHWbkSSPSzUw+o6JaxBMy9+/UgI1lELlERFJ MEbYgeYrm3VAI8NKA6kGw== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:DuGU0jojE+4=;u+A2WS3fSQyF/9FHEM/+PzImgqq vVROuPZmugNIknkQujg0xSnnPNSMT7Z54s4qInuarRR4AaD3wTX5aGK68jkNVhfmcFdbkcYf1 wZl0Y4X1tF0OcAVPKlXlKh7V30GzotrvocZfpVLfJyNREYfmvZaBs9+EYAJv5xhC9b0DeMfHR jXuJifmHVw9FeQYF198JIUpNoj7GoiEisrMqBqdiCKQG0wwN5OYXpGasMZklo4QFPI0BCwlLz Fo5A1WIvBne/3p0ruMkI+YQiDOovJCMmUUrs5GiDSLq1NJg9N/VsXvBX6gr7seeZyZbE+kFTm +FoEOcIhlxOmRHBcerhr8zfbaAdnRwqY8wZeYLzfQprB/2i9lHRcVLXYl9jsEJYTN8tMtJv0C eJCtbckD3hsdZbpEdulnZA2Kbw9gu082d9wh2evkPgFww94YkHS2QB5Qc8YhY/R/HXAqIFvT5 W4xTavgB3dovN5LJczuTbtIPbw2PiTUeE9aAGshIo6xiEN6MT3w9EEGdU4JNxSSoDLJIWdiOA uyNGIfphzbfkRY+ChDxq7rVsBz+EcacdjqG/vHWAfCW4iBEroHENv2R8TilBib5F8Y0+U9WBG 7N5pYqkOyeAntJwliAtGh7Zocfq1d5FCeliQZf7mU8HRfjavo6bv3cUxBG4whLFJqO6oJsyn5 PQXTM0eBRKv31Dyz9OToqJu0X2QrYJ4Gau2UHGeumLi119azl0BSBYfdfkxebxUAhFg4jYing 463SXoIii0kB9FKqVa4ygH2LxUoFW1UO7MkAPU94zWb0jYAqsYGwoXQrS7L5IzDfIcb9pCbee oK+mqR/gMj1LiRa27x4CpbX6Sy/AarBO1e5C+DTgIetFI= On 6/17/24 02:59, Kuninori Morimoto wrote: > We already have of_graph_get_remote_port(), Let's use it. > > Signed-off-by: Kuninori Morimoto > Reviewed-by: Laurent Pinchart applied to fbdev git tree. Thanks! Helge > --- > drivers/video/fbdev/omap2/omapfb/dss/dss-of.c | 15 +-------------- > 1 file changed, 1 insertion(+), 14 deletions(-) > > diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c b/drivers/vid= eo/fbdev/omap2/omapfb/dss/dss-of.c > index 14965a3fd05b7..4040e247e026e 100644 > --- a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c > +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c > @@ -117,19 +117,6 @@ u32 dss_of_port_get_port_number(struct device_node = *port) > return reg; > } > > -static struct device_node *omapdss_of_get_remote_port(const struct devi= ce_node *node) > -{ > - struct device_node *np; > - > - np =3D of_graph_get_remote_endpoint(node); > - if (!np) > - return NULL; > - > - np =3D of_get_next_parent(np); > - > - return np; > -} > - > struct omap_dss_device * > omapdss_of_find_source_for_first_ep(struct device_node *node) > { > @@ -141,7 +128,7 @@ omapdss_of_find_source_for_first_ep(struct device_no= de *node) > if (!ep) > return ERR_PTR(-EINVAL); > > - src_port =3D omapdss_of_get_remote_port(ep); > + src_port =3D of_graph_get_remote_port(ep); > if (!src_port) { > of_node_put(ep); > return ERR_PTR(-EINVAL);