Message ID | 20200326155822.19400-8-b.zolnierkie@samsung.com |
---|---|
State | Not Applicable |
Delegated to: | David Miller |
Headers | show
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Thu, 26 Mar 2020 15:58:40 +0000 (GMT) From: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> To: Jens Axboe <axboe@kernel.dk> Cc: Michael Schmitz <schmitzmic@gmail.com>, Geert Uytterhoeven <geert@linux-m68k.org>, Christoph Hellwig <hch@lst.de>, linux-ide@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org, b.zolnierkie@samsung.com Subject: [PATCH v5 07/27] ata: optimize struct ata_force_param size Date: Thu, 26 Mar 2020 16:58:02 +0100 Message-Id: <20200326155822.19400-8-b.zolnierkie@samsung.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200326155822.19400-1-b.zolnierkie@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrLKsWRmVeSWpSXmKPExsWy7djP87qGF2viDCZ1yVqsvtvPZrFxxnpW i2e39jJZrFx9lMni2I5HTBaXd81hs1j+ZC2zxdzW6ewOHB47Z91l97h8ttTj0OEORo+Trd9Y PHbfbGDz6NuyitHj8ya5APYoLpuU1JzMstQifbsErozTf7rZC/7zVMxd+pO5gXExVxcjJ4eE gInEqpnLGLsYuTiEBFYwSsw+9wbK+cIoMa31OytIlZDAZ0aJHTMUYTqaJm1lgShazijRt3ML C1zHm2+HGUGq2ASsJCa2rwKzRQQUJHp+r2QDKWIWeM8osWLSXhaQhLCAs8SMJS1gK1gEVCW2 rTzBDGLzCthKTLu9mBFinbzE1m+fwGo4Bewklq+bD1UjKHFy5hOwOcxANc1bZzODLJAQWMYu 8bDpBlMXIweQ4yKx7yUHxBxhiVfHt7BD2DISpyf3sEDUr2OU+NvxAqp5O6PE8sn/2CCqrCXu nPvFBjKIWUBTYv0ufYiwo8S9g19YIebzSdx4KwhxA5/EpG3TmSHCvBIdbUIQ1WoSG5ZtYINZ 27VzJTOE7SGxYtpmpgmMirOQfDMLyTezEPYuYGRexSieWlqcm55abJyXWq5XnJhbXJqXrpec n7uJEZiITv87/nUH474/SYcYBTgYlXh4G9pq4oRYE8uKK3MPMUpwMCuJ8D6NBArxpiRWVqUW 5ccXleakFh9ilOZgURLnNV70MlZIID2xJDU7NbUgtQgmy8TBKdXAuMxuffDiEA/2mQLHOnw3 HldTEV6XL1u+o035ldD5zSZt/6Wiz194dKPhe0rVKuFpfn7pV6vzDfQNtB7lpfLJm+hZS32r zn/Plvjd0ZqVkb14gg+Pnb6KVkbW0hvGLOvV9j7qaJe0/XVwsfSk6uqKE6d3ns5YE/G5SbBS 7txTrZMe+49y3yhQYinOSDTUYi4qTgQAsgD3XkADAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprNIsWRmVeSWpSXmKPExsVy+t/xu7qGF2viDJqbuCxW3+1ns9g4Yz2r xbNbe5ksVq4+ymRxbMcjJovLu+awWSx/spbZYm7rdHYHDo+ds+6ye1w+W+px6HAHo8fJ1m8s HrtvNrB59G1ZxejxeZNcAHuUnk1RfmlJqkJGfnGJrVK0oYWRnqGlhZ6RiaWeobF5rJWRqZK+ nU1Kak5mWWqRvl2CXsbpP93sBf95KuYu/cncwLiYq4uRk0NCwESiadJWli5GLg4hgaWMEps7 nzN3MXIAJWQkjq8vg6gRlvhzrYsNouYTo8SlFzOYQRJsAlYSE9tXMYLYIgIKEj2/V4IVMQt8 ZZRYOqkbrEhYwFlixpIWVhCbRUBVYtvKE2BxXgFbiWm3FzNCbJCX2PrtE1gNp4CdxPJ188Fq hIBqFn/5wARRLyhxcuYTFhCbGai+eets5gmMArOQpGYhSS1gZFrFKJJaWpybnltspFecmFtc mpeul5yfu4kRGDHbjv3csoOx613wIUYBDkYlHl6Nlpo4IdbEsuLK3EOMEhzMSiK8TyOBQrwp iZVVqUX58UWlOanFhxhNgZ6YyCwlmpwPjOa8knhDU0NzC0tDc2NzYzMLJXHeDoGDMUIC6Ykl qdmpqQWpRTB9TBycUg2M25sLamt/sEdP+lR4YmKi+5NZDZrPnItf3d/+O+7SxRkbJIJiJhzq uNsUzuDR/TXo7/5iphlruDhKkmYJsHsfe8Zy/LPEM8+JQX590uFh/5W/Zz912f3vyLELQk3h lbUOjx5IVy2W21TN7+vmcbbWnltHRdYvKF6Us3P+ActltjnL5zvWvjypxFKckWioxVxUnAgA D/f6UK4CAAA= X-CMS-MailID: 20200326155841eucas1p1b9f0b5feb3d00618fc08d962abc709a9 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20200326155841eucas1p1b9f0b5feb3d00618fc08d962abc709a9 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20200326155841eucas1p1b9f0b5feb3d00618fc08d962abc709a9 References: <20200326155822.19400-1-b.zolnierkie@samsung.com> <CGME20200326155841eucas1p1b9f0b5feb3d00618fc08d962abc709a9@eucas1p1.samsung.com> Sender: linux-ide-owner@vger.kernel.org Precedence: bulk List-ID: <linux-ide.vger.kernel.org> X-Mailing-List: linux-ide@vger.kernel.org |
Series |
ata: optimize core code size on PATA only setups
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expand
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diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index a9a8762448aa..a835d2bf243e 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -90,12 +90,12 @@ atomic_t ata_print_id = ATOMIC_INIT(0); struct ata_force_param { const char *name; - unsigned int cbl; - int spd_limit; + u8 cbl; + u8 spd_limit; unsigned long xfer_mask; unsigned int horkage_on; unsigned int horkage_off; - unsigned int lflags; + u16 lflags; }; struct ata_force_ent { diff --git a/include/linux/libata.h b/include/linux/libata.h index 350fa584acde..236e4c55be48 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -174,6 +174,7 @@ enum { ATA_DEV_NONE = 11, /* no device */ /* struct ata_link flags */ + /* NOTE: struct ata_force_param currently stores lflags in u16 */ ATA_LFLAG_NO_HRST = (1 << 1), /* avoid hardreset */ ATA_LFLAG_NO_SRST = (1 << 2), /* avoid softreset */ ATA_LFLAG_ASSUME_ATA = (1 << 3), /* assume ATA class */