1 From e9274ba8dd0c93f12c0fd5896e11f754aa700baf Mon Sep 17 00:00:00 2001
2 From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
3 Date: Wed, 17 Apr 2013 13:38:12 -0300
4 Subject: [PATCH 104/203] mtd: nand: pxa3xx: Use clk_prepare_enable and
7 This patch converts the module to use clk_prepare_enable and
8 clk_disable_unprepare variants as required by common clock framework.
10 Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11 Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
12 Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
14 drivers/mtd/nand/pxa3xx_nand.c | 6 +++---
15 1 file changed, 3 insertions(+), 3 deletions(-)
17 --- a/drivers/mtd/nand/pxa3xx_nand.c
18 +++ b/drivers/mtd/nand/pxa3xx_nand.c
19 @@ -1072,7 +1072,7 @@ static int alloc_nand_resource(struct pl
20 dev_err(&pdev->dev, "failed to get nand clock\n");
21 return PTR_ERR(info->clk);
23 - clk_enable(info->clk);
24 + clk_prepare_enable(info->clk);
27 * This is a dirty hack to make this driver work from devicetree
28 @@ -1142,7 +1142,7 @@ fail_free_buf:
30 kfree(info->data_buff);
32 - clk_disable(info->clk);
33 + clk_disable_unprepare(info->clk);
37 @@ -1168,7 +1168,7 @@ static int pxa3xx_nand_remove(struct pla
39 kfree(info->data_buff);
41 - clk_disable(info->clk);
42 + clk_disable_unprepare(info->clk);
44 for (cs = 0; cs < pdata->num_cs; cs++)
45 nand_release(info->host[cs]->mtd);