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([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3931d872ec5sm594734a91.0.2026.08.12.22.34.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Aug 2026 22:34:20 -0700 (PDT) From: phucduc.bui@gmail.com To: Ulf Hansson , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Jisheng Zhang , Stepan Ionichev , Colin Ian King , Pedro Demarchi Gomes , Osama Abdelkader , linux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org Cc: linux-kernel@vger.kernel.org, bui duc phuc Subject: [PATCH v2 0/3] mmc: Handle errors from optional IRQ lookup Date: Thu, 13 Aug 2026 12:34:01 +0700 Message-ID: <20260813053404.21553-1-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260812_223421_802610_A62125D0 X-CRM114-Status: UNSURE ( 7.39 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org From: bui duc phuc Hi all, This series improves error handling for optional IRQ lookups in several MMC drivers. I noticed that mmc: litex_mmc handles the return value from platform_get_irq_optional() correctly, distinguishing the case where an optional IRQ is not available from other errors. This series follows the same approach in the affected drivers. Changes in v2: - Use parse_fail for proper cleanup on IRQ lookup errors. - Initialize cd_irq to -ENXIO. Best regards, Phuc bui duc phuc (3): mmc: meson-gx: Handle errors from optional IRQ lookup mmc: davinci: Handle errors from optional IRQ lookup mmc: davinci: Handle optional IRQ return value correctly drivers/mmc/host/davinci_mmc.c | 6 +++++- drivers/mmc/host/meson-gx-mmc.c | 9 +++++++-- 2 files changed, 12 insertions(+), 3 deletions(-) -- 2.43.0 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic