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mtd: lantiq-flash: drop check of boot select 

Do not check which flash type the SoC was booted from before
using this driver. Assume that the device tree is correct and use this
driver when it was added to device tree. This also removes a build
dependency to the SoC code.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Cc: martin.blumenstingl@googlemail.com
Cc: john@phrozen.org
Cc: robh@kernel.org
Cc: andy.shevchenko@gmail.com
Cc: p.zabel@pengutronix.de
Cc: kishon@ti.com
Cc: mark.rutland@arm.com
Cc: linux-mips@linux-mips.org
Cc: linux-mtd@lists.infradead.org
Cc: linux-watchdog@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-spi@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/17117/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Hauke Mehrtens 2017-08-20 00:18:09 +02:00 committed by Ralf Baechle
parent d0fd35c6cc
commit 3147f448f7
1 changed files with 0 additions and 6 deletions
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6
drivers/mtd/maps/lantiq-flash.c
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@ -114,12 +114,6 @@ ltq_mtd_probe(struct platform_device *pdev)
struct cfi_private *cfi; struct cfi_private *cfi;
int err; int err;
if (of_machine_is_compatible("lantiq,falcon") &&
(ltq_boot_select() != BS_FLASH)) {
dev_err(&pdev->dev, "invalid bootstrap options\n");
return -ENODEV;
}
ltq_mtd = devm_kzalloc(&pdev->dev, sizeof(struct ltq_mtd), GFP_KERNEL); ltq_mtd = devm_kzalloc(&pdev->dev, sizeof(struct ltq_mtd), GFP_KERNEL);
if (!ltq_mtd) if (!ltq_mtd)
return -ENOMEM; return -ENOMEM;