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Tue, 9 Oct 2018 14:45:21 +0000 (GMT) To: Jens Axboe Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org From: Bartlomiej Zolnierkiewicz Subject: [PATCH] ata: remove redundant 'default n' from Kconfig Date: Tue, 9 Oct 2018 16:45:20 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrJIsWRmVeSWpSXmKPExsWy7djP87pM+/dEG9y+pmax+m4/m8WxHY+Y LC7vmsPmwOxx+Wypx+dNcgFMUVw2Kak5mWWpRfp2CVwZGy/+YSq4xlPR0vORvYFxJ2cXIweH hICJxJ5rEl2MXBxCAisYJbY3vWWFcL4wStxesYAJwvnMKDHvyXO2LkZOsI6783azQySWM0rs md/KCOG8Z5SYev8vK0iViICCRM/vlWAdzALWEltbp7GD2GwCVhIT21cxgtjCAvYSn56cA7NZ BFQkFr9eygpyk6hAhET/GXWQMK+AoMTJmU9YIMbIS2x/O4cZZJeEwHU2iUkLlrNBFJVJHLoz jRniOheJnS2ToWxhiVfHt7BD2DIS/3fOZ4Jons4o8ebXUhYIZz2jxJozx5ggqqwlDh+/CHYF s4CmxPpd+hBhR4lHnz+yQwKMT+LGW0GIg/gkJm2bzgwR5pXoaBOCqFaT2LBsAxvM2q6dK6FK PCS+HJYACQsJxEqsOPeZaQKjwiwkX85C8uUshBMWMDKvYhRPLS3OTU8tNsxLLdcrTswtLs1L 10vOz93ECEwQp/8d/7SD8eulpEOMAhyMSjy8M/J2RwuxJpYVV+YeYpTgYFYS4RXdvitaiDcl sbIqtSg/vqg0J7X4EKM0B4uSOO+yeRujhQTSE0tSs1NTC1KLYLJMHJxSDYzLc974TuWLeDO3 uWHa/C/P3X5ZHWTVfn9JI8Xg86YVp0Iv8ZbwuHom1zWcPM68dvePGVtkns1MDH36vPt8lPdE ifJQHoNpRaI+hze4BUieZmSzlYvYr3Y15P1mpv9vv67aVejCf9Ehhk/vus22xu8rz51X/Pdv 8V7WyeL2auFLVxdbHDEtObVaiaU4I9FQi7moOBEAudiUHgwDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrBLMWRmVeSWpSXmKPExsVy+t/xe7qM+/dEGxz5p2qx+m4/m8WxHY+Y LC7vmsPmwOxx+Wypx+dNcgFMUXo2RfmlJakKGfnFJbZK0YYWRnqGlhZ6RiaWeobG5rFWRqZK +nY2Kak5mWWpRfp2CXoZGy/+YSq4xlPR0vORvYFxJ2cXIyeHhICJxN15u9m7GLk4hASWMkrc f9HN1MXIAZSQkTi+vgyiRljiz7UuNoiat4wSD38dYQVJiAgoSPT8XskGYjMLWEtsbZ3GDmKz CVhJTGxfxQhiCwvYS3x6cg7M5hWwk5i1eRZYL4uAisTi10vBbFGBCIlbDztYIGoEJU7OfMIC MVNd4s+8S8wQtrzE9rdzmCcw8s9CUjYLSdksJGULGJlXMYqklhbnpucWG+kVJ+YWl+al6yXn 525iBIbytmM/t+xg7HoXfIhRgINRiYd3Rt7uaCHWxLLiytxDjBIczEoivKLbd0UL8aYkVlal FuXHF5XmpBYfYjQFOnwis5Rocj4wzvJK4g1NDc0tLA3Njc2NzSyUxHnPG1RGCQmkJ5akZqem FqQWwfQxcXBKNTD2Pf7qUy1oHf/NQFUwKLR+HePBu0fl+/aFOi8pOej9hzlR7NyURsldNzYo PtW3XaMifzoxe8OGlWFZIZL77hw8WPbHd+HFf/oHbxdXeG0KNH6wtNhRj7O5Uertbo+XDjMN i7P40/7FL83dyZwoxfb19KOJJ3w0rpoW3HnhMbVPIWnXa1HXORZKLMUZiYZazEXFiQANHRMY ewIAAA== Message-Id: <20181009144521eucas1p2e0e8163fc5be89f3894f25c27c2b01b0~b9-NKlREZ1372313723eucas1p2t@eucas1p2.samsung.com> X-CMS-MailID: 20181009144521eucas1p2e0e8163fc5be89f3894f25c27c2b01b0 X-Msg-Generator: CA X-RootMTR: 20181009144521eucas1p2e0e8163fc5be89f3894f25c27c2b01b0 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20181009144521eucas1p2e0e8163fc5be89f3894f25c27c2b01b0 References: Sender: linux-ide-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org 'default n' is the default value for any bool or tristate Kconfig setting so there is no need to write it explicitly. Also since commit f467c5640c29 ("kconfig: only write '# CONFIG_FOO is not set' for visible symbols") the Kconfig behavior is the same regardless of 'default n' being present or not: ... One side effect of (and the main motivation for) this change is making the following two definitions behave exactly the same: config FOO bool config FOO bool default n With this change, neither of these will generate a '# CONFIG_FOO is not set' line (assuming FOO isn't selected/implied). That might make it clearer to people that a bare 'default n' is redundant. ... Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ata/Kconfig | 2 -- 1 file changed, 2 deletions(-) Index: b/drivers/ata/Kconfig =================================================================== --- a/drivers/ata/Kconfig 2018-10-09 15:58:37.319122897 +0200 +++ b/drivers/ata/Kconfig 2018-10-09 16:43:07.823190149 +0200 @@ -33,7 +33,6 @@ if ATA config ATA_NONSTANDARD bool - default n config ATA_VERBOSE_ERROR bool "Verbose ATA error reporting" @@ -62,7 +61,6 @@ config ATA_ACPI config SATA_ZPODD bool "SATA Zero Power Optical Disc Drive (ZPODD) support" depends on ATA_ACPI && PM - default n help This option adds support for SATA Zero Power Optical Disc Drive (ZPODD). It requires both the ODD and the platform