From: Rajendra Nayak <rnayak@ti.com> To: Mike Turquette <mturquette@ti.com> Cc: paul@pwsan.com, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 01/29] clk: Add support for rate table based dividers Date: Tue, 19 Jun 2012 10:52:43 +0530 [thread overview] Message-ID: <4FE00CA3.5080309@ti.com> (raw) In-Reply-To: <20120618200442.GA4402@gmail.com> On Tuesday 19 June 2012 01:34 AM, Mike Turquette wrote: > On 20120614-18:16, Rajendra Nayak wrote: >> diff --git a/drivers/clk/clk-divider.c b/drivers/clk/clk-divider.c >> index e548c43..e4911ee 100644 >> --- a/drivers/clk/clk-divider.c >> +++ b/drivers/clk/clk-divider.c >> @@ -32,30 +32,69 @@ >> #define div_mask(d) ((1<< (d->width)) - 1) >> #define is_power_of_two(i) !(i& ~i) >> >> +static unsigned int _get_table_maxdiv(const struct clk_div_table *table) >> +{ >> + unsigned int maxdiv; >> + const struct clk_div_table *clkt; >> + >> + for (clkt = table; clkt->div; clkt++) >> + if (clkt->div> maxdiv) >> + maxdiv = clkt->div; >> + return maxdiv; >> +} >> + > > Hi Rajendra, > > During testing the compiler warns that maxdiv is uninitialized here. Thanks Mike, I'll fix that up. > > Regards, > Mike
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From: rnayak@ti.com (Rajendra Nayak) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 01/29] clk: Add support for rate table based dividers Date: Tue, 19 Jun 2012 10:52:43 +0530 [thread overview] Message-ID: <4FE00CA3.5080309@ti.com> (raw) In-Reply-To: <20120618200442.GA4402@gmail.com> On Tuesday 19 June 2012 01:34 AM, Mike Turquette wrote: > On 20120614-18:16, Rajendra Nayak wrote: >> diff --git a/drivers/clk/clk-divider.c b/drivers/clk/clk-divider.c >> index e548c43..e4911ee 100644 >> --- a/drivers/clk/clk-divider.c >> +++ b/drivers/clk/clk-divider.c >> @@ -32,30 +32,69 @@ >> #define div_mask(d) ((1<< (d->width)) - 1) >> #define is_power_of_two(i) !(i& ~i) >> >> +static unsigned int _get_table_maxdiv(const struct clk_div_table *table) >> +{ >> + unsigned int maxdiv; >> + const struct clk_div_table *clkt; >> + >> + for (clkt = table; clkt->div; clkt++) >> + if (clkt->div> maxdiv) >> + maxdiv = clkt->div; >> + return maxdiv; >> +} >> + > > Hi Rajendra, > > During testing the compiler warns that maxdiv is uninitialized here. Thanks Mike, I'll fix that up. > > Regards, > Mike
next prev parent reply other threads:[~2012-06-19 5:22 UTC|newest] Thread overview: 114+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-06-14 12:46 [PATCH 00/29] Move OMAP2+ over to use COMMON clock Rajendra Nayak 2012-06-14 12:46 ` Rajendra Nayak 2012-06-14 12:46 ` [PATCH 01/29] clk: Add support for rate table based dividers Rajendra Nayak 2012-06-14 12:46 ` Rajendra Nayak 2012-06-18 20:04 ` Mike Turquette 2012-06-18 20:04 ` Mike Turquette 2012-06-19 5:22 ` Rajendra Nayak [this message] 2012-06-19 5:22 ` Rajendra Nayak 2012-06-14 12:46 ` [PATCH 02/29] clk: Add CLK_IS_BASIC flag to identify basic clocks Rajendra Nayak 2012-06-14 12:46 ` Rajendra Nayak 2012-07-03 12:34 ` Rajendra Nayak 2012-07-03 12:34 ` Rajendra Nayak 2012-07-04 6:18 ` Turquette, Mike 2012-07-04 6:18 ` Turquette, Mike 2012-07-04 6:39 ` Rajendra Nayak 2012-07-04 6:39 ` Rajendra Nayak 2012-06-14 12:46 ` [PATCH 03/29] ARM: omap4: cm: add bitfield width values Rajendra Nayak 2012-06-14 12:46 ` Rajendra Nayak 2012-06-14 12:46 ` [PATCH 04/29] ARM: omap: clk: use clk_prepare_enable and clk_disable_unprepare Rajendra Nayak 2012-06-14 12:46 ` Rajendra Nayak 2012-06-14 19:11 ` Mike Turquette 2012-06-14 19:11 ` Mike Turquette 2012-06-15 4:56 ` Rajendra Nayak 2012-06-15 4:56 ` Rajendra Nayak 2012-06-20 11:41 ` Tony Lindgren 2012-06-20 11:41 ` Tony Lindgren 2012-06-21 5:36 ` Rajendra Nayak 2012-06-21 5:36 ` Rajendra Nayak 2012-06-21 5:43 ` Paul Walmsley 2012-06-21 5:43 ` Paul Walmsley 2012-06-21 5:49 ` Rajendra Nayak 2012-06-21 5:49 ` Rajendra Nayak 2012-06-14 12:46 ` [PATCH 05/29] mmc: omap_hsmmc: " Rajendra Nayak 2012-06-14 12:46 ` Rajendra Nayak 2012-06-14 12:46 ` [PATCH 06/29] hwrng: omap: " Rajendra Nayak 2012-06-14 12:46 ` Rajendra Nayak 2012-06-14 12:46 ` [PATCH 07/29] mfd: omap-usb: " Rajendra Nayak 2012-06-14 12:46 ` Rajendra Nayak 2012-07-02 11:18 ` Samuel Ortiz 2012-07-02 11:18 ` Samuel Ortiz 2012-07-02 11:16 ` Rajendra Nayak 2012-07-02 11:16 ` Rajendra Nayak 2012-07-02 15:23 ` Samuel Ortiz 2012-07-02 15:23 ` Samuel Ortiz 2012-06-14 12:46 ` [PATCH 08/29] ARM: omap: hwmod: get rid of all omap_clk_get_by_name usage Rajendra Nayak 2012-06-14 12:46 ` Rajendra Nayak 2012-06-14 12:46 ` [PATCH 09/29] ARM: omap: clk: Nuke plat/clock.c & reuse struct clk as clk_hw_omap Rajendra Nayak 2012-06-14 12:46 ` Rajendra Nayak 2012-06-19 1:38 ` Mike Turquette 2012-06-19 1:38 ` Mike Turquette 2012-06-14 12:46 ` [PATCH 10/29] ARM: omap: clk: Remove all direct dereferncing of struct clk Rajendra Nayak 2012-06-14 12:46 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 11/29] ARM: omap: hwmod: Fix up hwmod based clkdm accesses Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 12/29] ARM: omap4: clk: Convert to common clk Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 13/29] ARM: omap3: " Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 14/29] ARM: omap2: " Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 15/29] ARM: omap: clk: list all clk_hw_omap clks to enable/disable autoidle Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 16/29] ARM: omap: clk: Define a function to enable clocks at init Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 17/29] ARM: omap: clock: Get rid of unwanted clkdm assocations within clks Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 18/29] ARM: omap4: clk: Add 44xx data using common struct clk Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 19/29] ARM: omap3: clk: Add 3xxx " Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 20/29] ARM: omap2: clk: Add 24xx " Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 21/29] ARM: omap: clk: Switch to COMMON clk Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 22/29] ARM: omap: clk: Use plat/clock.c only for OMAP1 Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 23/29] ARM: omap: hwmod: Cleanup !CONFIG_COMMON_CLK parts Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 24/29] ARM: omap4: clk: " Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 25/29] ARM: omap3: " Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 26/29] ARM: omap2: " Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 27/29] ARM: omap4: clk: Delete old OMAP clock data Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 28/29] ARM: omap3: " Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-14 12:47 ` [PATCH 29/29] ARM: omap2: " Rajendra Nayak 2012-06-14 12:47 ` Rajendra Nayak 2012-06-18 4:27 ` [PATCH 00/29] Move OMAP2+ over to use COMMON clock Paul Walmsley 2012-06-18 4:27 ` Paul Walmsley 2012-06-18 11:03 ` Rajendra Nayak 2012-06-18 11:03 ` Rajendra Nayak 2012-09-11 6:35 ` Paul Walmsley 2012-09-11 6:35 ` Paul Walmsley 2012-09-11 9:46 ` Vaibhav Hiremath 2012-09-11 9:46 ` Vaibhav Hiremath 2012-09-11 23:10 ` Paul Walmsley 2012-09-11 23:10 ` Paul Walmsley 2012-09-12 3:53 ` Hiremath, Vaibhav 2012-09-12 3:53 ` Hiremath, Vaibhav 2012-09-11 20:09 ` Paul Walmsley 2012-09-11 20:09 ` Paul Walmsley 2012-09-15 5:32 ` Paul Walmsley 2012-09-15 5:32 ` Paul Walmsley 2012-09-15 5:49 ` Paul Walmsley 2012-09-15 5:49 ` Paul Walmsley 2012-09-16 20:36 ` Paul Walmsley 2012-09-16 20:36 ` Paul Walmsley 2012-09-17 21:26 ` Tony Lindgren 2012-09-17 21:26 ` Tony Lindgren 2012-09-17 22:12 ` Paul Walmsley 2012-09-17 22:12 ` Paul Walmsley
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