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charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Authentication-Results: smtp-out2.suse.de; none X-Spamd-Result: default: False [-5.49 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; REPLY(-4.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCVD_COUNT_THREE(0.00)[3]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; RCPT_COUNT_SEVEN(0.00)[10]; MID_CONTAINS_FROM(1.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_CC(0.00)[gmail.com,kernel.org,perex.cz,suse.com,alsa-project.org,vger.kernel.org,linux.intel.com]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-1.19)[89.08%] Message-ID-Hash: HWJ7REVTN3NQBUI457YMUWOHBTABCTWW X-Message-ID-Hash: HWJ7REVTN3NQBUI457YMUWOHBTABCTWW X-MailFrom: tiwai@suse.de X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: On Mon, 27 Nov 2023 15:12:51 +0100, Péter Ujfalusi wrote: > > > > On 27/11/2023 15:18, Takashi Iwai wrote: > >> +bool snd_hda_device_is_hdmi(struct hdac_device *hdev) > >> +{ > >> + int i; > >> + > >> + for (i = 0; i < ARRAY_SIZE(snd_hda_id_hdmi); i++) { > >> + if (snd_hda_id_hdmi[i].vendor_id == hdev->vendor_id) > >> + return true; > >> + } > >> + > >> + return false; > >> +} > >> +EXPORT_SYMBOL_GPL(snd_hda_device_is_hdmi); > > > > I'm afraid that this will bring unnecessary dependency on HDMI codec > > driver. > > For HDMI support we anyways need HDMI code? But the ASoC hdac-hda driver isn't specifically bound with HDMI, I thought? With your patch, now it becomes a hard-dependency. It'll be even build failure when HDMI codec driver isn't enabled in Kconfig. Takashi