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Mon, 18 Nov 2024 13:41:02 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id RIxjMe5DO2cuaQAAD6G6ig (envelope-from ); Mon, 18 Nov 2024 13:41:02 +0000 Date: Mon, 18 Nov 2024 14:41:02 +0100 Message-ID: <87frno7j81.wl-tiwai@suse.de> From: Takashi Iwai To: Huacai Chen Cc: Takashi Iwai , Jaroslav Kysela , Huacai Chen , linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, Xuerui Wang , Jiaxun Yang , stable@vger.kernel.org Subject: Re: [PATCH] ALSA: hda: Poll jack events for LS7A HD-Audio In-Reply-To: <20241115150653.2819100-1-chenhuacai@loongson.cn> References: <20241115150653.2819100-1-chenhuacai@loongson.cn> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.2 Mule/6.0 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spam-Level: X-Spamd-Result: default: False [-3.30 / 50.00]; BAYES_HAM(-3.00)[99.99%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; TO_DN_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; RCPT_COUNT_SEVEN(0.00)[9]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,suse.de:mid] X-Spam-Score: -3.30 X-Spam-Flag: NO On Fri, 15 Nov 2024 16:06:53 +0100, Huacai Chen wrote: > > LS7A HD-Audio disable interrupts and use polling mode due to hardware > drawbacks. As a result, unsolicited jack events are also unusable. If > we want to support headphone hotplug, we need to also poll jack events. > > Here we use 1500ms as the poll interval if no module parameter specify > it. > > Cc: stable@vger.kernel.org > Signed-off-by: Huacai Chen Thanks, applied now. Takashi