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Wed, 18 Mar 2026 19:56:25 -0700 (PDT) Received: from dtor-ws.sjc.corp.google.com ([2a00:79e0:2ebe:8:5966:2bd9:1ed:e7c4]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2c0e55a53fcsm8250983eec.24.2026.03.18.19.56.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Mar 2026 19:56:24 -0700 (PDT) From: Dmitry Torokhov Subject: [PATCH v2 0/2] barco-p50-gpio: normalize return value of "get" and convert to guard() Date: Wed, 18 Mar 2026 19:56:16 -0700 Message-Id: <20260318-barco-p50-gpio-set-v2-0-c0a4a6416163@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIANBlu2kC/x3MTQqDMBBA4avIrDslVSKlq1K66Q36Q5FpHGOkZ kIiRRDv3uDyW7y3QOLoOMGpWCDyzyUnPqPcFWB68pbRtdlQqrJW1eGIH4pGMGiFNjjBxBMaXau WmHRVMeQwRO7cvE1f7+wuyohTH5m2FT0fvpmv8+Xum9vA49mK2C/vjYywrn+Y4BpWkgAAAA== X-Change-ID: 20260318-barco-p50-gpio-set-c560daea533e To: =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Santosh Kumar Yadav Cc: Peter Korsgaard , Hans de Goede , Linus Walleij , Bartosz Golaszewski , platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org X-Mailer: b4 0.15-dev-a6826 These 2 patches fixes a regression in the driver arising from gpiolib tightening its API, and converts it to guard() notation when taking a mutex to simplify the code flow. v2: - added reviiewed-by and fixes trailers - added new patch using guard() Signed-off-by: Dmitry Torokhov --- Dmitry Torokhov (2): platform/x86: barco-p50-gpio: normalize return value of gpio_get platform/x86: barco-p50-gpio: convert to guard() notation drivers/platform/x86/barco-p50-gpio.c | 23 ++++++++++------------- 1 file changed, 10 insertions(+), 13 deletions(-) --- base-commit: b84a0ebe421ca56995ff78b66307667b62b3a900 change-id: 20260318-barco-p50-gpio-set-c560daea533e Thanks. -- Dmitry