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author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-01-27 22:04:17 +0100 |
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committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-04-16 12:03:08 +0200 |
commit | 36f1ac982d94cd3cce8ae24abd0676b79dec6126 (patch) | |
tree | 17526b102087af5cd90d1f8d8242d53fb8370e1f /drivers/clocksource/sh_cmt.c | |
parent | 1d053e1d8eb28f42b7ec57d1c11ce70b8fba45ff (diff) | |
download | op-kernel-dev-36f1ac982d94cd3cce8ae24abd0676b79dec6126.zip op-kernel-dev-36f1ac982d94cd3cce8ae24abd0676b79dec6126.tar.gz |
clocksource: sh_cmt: Rename mapbase/mapbase_str to mapbase_ch/mapbase
The mapbase variable points to the mapped base address of the channel,
rename it to mapbase_sh. mapbase_str points to the mapped base address
of the CMT device, rename it to mapbase.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/clocksource/sh_cmt.c')
-rw-r--r-- | drivers/clocksource/sh_cmt.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index febd6bf..eb93b88 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -55,8 +55,8 @@ struct sh_cmt_channel { struct sh_cmt_device { struct platform_device *pdev; + void __iomem *mapbase_ch; void __iomem *mapbase; - void __iomem *mapbase_str; struct clk *clk; struct sh_cmt_channel channel; @@ -125,41 +125,41 @@ static void sh_cmt_write32(void __iomem *base, unsigned long offs, static inline unsigned long sh_cmt_read_cmstr(struct sh_cmt_channel *ch) { - return ch->cmt->read_control(ch->cmt->mapbase_str, 0); + return ch->cmt->read_control(ch->cmt->mapbase, 0); } static inline unsigned long sh_cmt_read_cmcsr(struct sh_cmt_channel *ch) { - return ch->cmt->read_control(ch->cmt->mapbase, CMCSR); + return ch->cmt->read_control(ch->cmt->mapbase_ch, CMCSR); } static inline unsigned long sh_cmt_read_cmcnt(struct sh_cmt_channel *ch) { - return ch->cmt->read_count(ch->cmt->mapbase, CMCNT); + return ch->cmt->read_count(ch->cmt->mapbase_ch, CMCNT); } static inline void sh_cmt_write_cmstr(struct sh_cmt_channel *ch, unsigned long value) { - ch->cmt->write_control(ch->cmt->mapbase_str, 0, value); + ch->cmt->write_control(ch->cmt->mapbase, 0, value); } static inline void sh_cmt_write_cmcsr(struct sh_cmt_channel *ch, unsigned long value) { - ch->cmt->write_control(ch->cmt->mapbase, CMCSR, value); + ch->cmt->write_control(ch->cmt->mapbase_ch, CMCSR, value); } static inline void sh_cmt_write_cmcnt(struct sh_cmt_channel *ch, unsigned long value) { - ch->cmt->write_count(ch->cmt->mapbase, CMCNT, value); + ch->cmt->write_count(ch->cmt->mapbase_ch, CMCNT, value); } static inline void sh_cmt_write_cmcor(struct sh_cmt_channel *ch, unsigned long value) { - ch->cmt->write_count(ch->cmt->mapbase, CMCOR, value); + ch->cmt->write_count(ch->cmt->mapbase_ch, CMCOR, value); } static unsigned long sh_cmt_get_counter(struct sh_cmt_channel *ch, @@ -761,18 +761,18 @@ static int sh_cmt_setup(struct sh_cmt_device *cmt, struct platform_device *pdev) /* optional resource for the shared timer start/stop register */ res2 = platform_get_resource(cmt->pdev, IORESOURCE_MEM, 1); - /* map memory, let mapbase point to our channel */ - cmt->mapbase = ioremap_nocache(res->start, resource_size(res)); - if (cmt->mapbase == NULL) { + /* map memory, let mapbase_ch point to our channel */ + cmt->mapbase_ch = ioremap_nocache(res->start, resource_size(res)); + if (cmt->mapbase_ch == NULL) { dev_err(&cmt->pdev->dev, "failed to remap I/O memory\n"); goto err0; } /* map second resource for CMSTR */ - cmt->mapbase_str = ioremap_nocache(res2 ? res2->start : - res->start - cfg->channel_offset, - res2 ? resource_size(res2) : 2); - if (cmt->mapbase_str == NULL) { + cmt->mapbase = ioremap_nocache(res2 ? res2->start : + res->start - cfg->channel_offset, + res2 ? resource_size(res2) : 2); + if (cmt->mapbase == NULL) { dev_err(&cmt->pdev->dev, "failed to remap I/O second memory\n"); goto err1; } @@ -824,9 +824,9 @@ err4: err3: clk_put(cmt->clk); err2: - iounmap(cmt->mapbase_str); -err1: iounmap(cmt->mapbase); +err1: + iounmap(cmt->mapbase_ch); err0: return ret; } |