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Commit 7a23fa0c authored by Chanwoo Choi's avatar Chanwoo Choi Committed by Sylwester Nawrocki
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clk: samsung: exynos5260: Move struct samsung_cmu_info to init section 

This patch moves the samsung_cmu_info struct instances to initconst
section, this decreases the kernel image size by 784 bytes, which makes
zImage smaller by 480 bytes.

The patch increases .init.rodata section size by 780 bytes but decreases
.init.text section size by 1564 bytes.

Size of the drivers/clk/samsung/clk-exynos5260.o object file is 29100
bytes without the patch and 28316 after applying the patch.

The section size differences are as below:
15c15
<   3 .init.text    000006b8  00000000  00000000  00000034  2**2
---
>   3 .init.text    0000009c  00000000  00000000  00000034  2**2
25c25
<   8 .init.rodata  00003f6c  00000000  00000000  00002f20  2**2
---
>   8 .init.rodata  00004278  00000000  00000000  00002904  2**2
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
parent 490583f0
Show whitespace changes
Inline Side-by-side
Showing with 175 additions and 175 deletions
drivers/clk/samsung/clk-exynos5260.c
View file @ 7a23fa0c
......@@ -131,21 +131,21 @@ static const struct samsung_gate_clock aud_gate_clks[] __initconst = {
EN_IP_AUD, 4, 0, 0),
};
static const struct samsung_cmu_info aud_cmu __initconst = {
.mux_clks = aud_mux_clks,
.nr_mux_clks = ARRAY_SIZE(aud_mux_clks),
.div_clks = aud_div_clks,
.nr_div_clks = ARRAY_SIZE(aud_div_clks),
.gate_clks = aud_gate_clks,
.nr_gate_clks = ARRAY_SIZE(aud_gate_clks),
.nr_clk_ids = AUD_NR_CLK,
.clk_regs = aud_clk_regs,
.nr_clk_regs = ARRAY_SIZE(aud_clk_regs),
};
static void __init exynos5260_clk_aud_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.mux_clks = aud_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(aud_mux_clks);
cmu.div_clks = aud_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(aud_div_clks);
cmu.gate_clks = aud_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(aud_gate_clks);
cmu.nr_clk_ids = AUD_NR_CLK;
cmu.clk_regs = aud_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(aud_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &aud_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_aud, "samsung,exynos5260-clock-aud",
......@@ -321,21 +321,21 @@ static const struct samsung_gate_clock disp_gate_clks[] __initconst = {
EN_IP_DISP, 25, 0, 0),
};
static const struct samsung_cmu_info disp_cmu __initconst = {
.mux_clks = disp_mux_clks,
.nr_mux_clks = ARRAY_SIZE(disp_mux_clks),
.div_clks = disp_div_clks,
.nr_div_clks = ARRAY_SIZE(disp_div_clks),
.gate_clks = disp_gate_clks,
.nr_gate_clks = ARRAY_SIZE(disp_gate_clks),
.nr_clk_ids = DISP_NR_CLK,
.clk_regs = disp_clk_regs,
.nr_clk_regs = ARRAY_SIZE(disp_clk_regs),
};
static void __init exynos5260_clk_disp_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.mux_clks = disp_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(disp_mux_clks);
cmu.div_clks = disp_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(disp_div_clks);
cmu.gate_clks = disp_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(disp_gate_clks);
cmu.nr_clk_ids = DISP_NR_CLK;
cmu.clk_regs = disp_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(disp_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &disp_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_disp, "samsung,exynos5260-clock-disp",
......@@ -385,21 +385,21 @@ static const struct samsung_pll_clock egl_pll_clks[] __initconst = {
pll2550_24mhz_tbl),
};
static const struct samsung_cmu_info egl_cmu __initconst = {
.pll_clks = egl_pll_clks,
.nr_pll_clks = ARRAY_SIZE(egl_pll_clks),
.mux_clks = egl_mux_clks,
.nr_mux_clks = ARRAY_SIZE(egl_mux_clks),
.div_clks = egl_div_clks,
.nr_div_clks = ARRAY_SIZE(egl_div_clks),
.nr_clk_ids = EGL_NR_CLK,
.clk_regs = egl_clk_regs,
.nr_clk_regs = ARRAY_SIZE(egl_clk_regs),
};
static void __init exynos5260_clk_egl_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.pll_clks = egl_pll_clks;
cmu.nr_pll_clks = ARRAY_SIZE(egl_pll_clks);
cmu.mux_clks = egl_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(egl_mux_clks);
cmu.div_clks = egl_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(egl_div_clks);
cmu.nr_clk_ids = EGL_NR_CLK;
cmu.clk_regs = egl_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(egl_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &egl_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_egl, "samsung,exynos5260-clock-egl",
......@@ -487,19 +487,19 @@ static const struct samsung_gate_clock fsys_gate_clks[] __initconst = {
EN_IP_FSYS_SECURE_SMMU_RTIC, 12, 0, 0),
};
static const struct samsung_cmu_info fsys_cmu __initconst = {
.mux_clks = fsys_mux_clks,
.nr_mux_clks = ARRAY_SIZE(fsys_mux_clks),
.gate_clks = fsys_gate_clks,
.nr_gate_clks = ARRAY_SIZE(fsys_gate_clks),
.nr_clk_ids = FSYS_NR_CLK,
.clk_regs = fsys_clk_regs,
.nr_clk_regs = ARRAY_SIZE(fsys_clk_regs),
};
static void __init exynos5260_clk_fsys_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.mux_clks = fsys_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(fsys_mux_clks);
cmu.gate_clks = fsys_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(fsys_gate_clks);
cmu.nr_clk_ids = FSYS_NR_CLK;
cmu.clk_regs = fsys_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(fsys_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &fsys_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_fsys, "samsung,exynos5260-clock-fsys",
......@@ -576,21 +576,21 @@ static const struct samsung_gate_clock g2d_gate_clks[] __initconst = {
EN_IP_G2D_SECURE_SMMU_G2D, 15, 0, 0),
};
static const struct samsung_cmu_info g2d_cmu __initconst = {
.mux_clks = g2d_mux_clks,
.nr_mux_clks = ARRAY_SIZE(g2d_mux_clks),
.div_clks = g2d_div_clks,
.nr_div_clks = ARRAY_SIZE(g2d_div_clks),
.gate_clks = g2d_gate_clks,
.nr_gate_clks = ARRAY_SIZE(g2d_gate_clks),
.nr_clk_ids = G2D_NR_CLK,
.clk_regs = g2d_clk_regs,
.nr_clk_regs = ARRAY_SIZE(g2d_clk_regs),
};
static void __init exynos5260_clk_g2d_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.mux_clks = g2d_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(g2d_mux_clks);
cmu.div_clks = g2d_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(g2d_div_clks);
cmu.gate_clks = g2d_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(g2d_gate_clks);
cmu.nr_clk_ids = G2D_NR_CLK;
cmu.clk_regs = g2d_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(g2d_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &g2d_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_g2d, "samsung,exynos5260-clock-g2d",
......@@ -637,23 +637,23 @@ static const struct samsung_pll_clock g3d_pll_clks[] __initconst = {
pll2550_24mhz_tbl),
};
static const struct samsung_cmu_info g3d_cmu __initconst = {
.pll_clks = g3d_pll_clks,
.nr_pll_clks = ARRAY_SIZE(g3d_pll_clks),
.mux_clks = g3d_mux_clks,
.nr_mux_clks = ARRAY_SIZE(g3d_mux_clks),
.div_clks = g3d_div_clks,
.nr_div_clks = ARRAY_SIZE(g3d_div_clks),
.gate_clks = g3d_gate_clks,
.nr_gate_clks = ARRAY_SIZE(g3d_gate_clks),
.nr_clk_ids = G3D_NR_CLK,
.clk_regs = g3d_clk_regs,
.nr_clk_regs = ARRAY_SIZE(g3d_clk_regs),
};
static void __init exynos5260_clk_g3d_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.pll_clks = g3d_pll_clks;
cmu.nr_pll_clks = ARRAY_SIZE(g3d_pll_clks);
cmu.mux_clks = g3d_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(g3d_mux_clks);
cmu.div_clks = g3d_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(g3d_div_clks);
cmu.gate_clks = g3d_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(g3d_gate_clks);
cmu.nr_clk_ids = G3D_NR_CLK;
cmu.clk_regs = g3d_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(g3d_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &g3d_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_g3d, "samsung,exynos5260-clock-g3d",
......@@ -772,21 +772,21 @@ static const struct samsung_gate_clock gscl_gate_clks[] __initconst = {
EN_IP_GSCL_SECURE_SMMU_MSCL1, 20, 0, 0),
};
static const struct samsung_cmu_info gscl_cmu __initconst = {
.mux_clks = gscl_mux_clks,
.nr_mux_clks = ARRAY_SIZE(gscl_mux_clks),
.div_clks = gscl_div_clks,
.nr_div_clks = ARRAY_SIZE(gscl_div_clks),
.gate_clks = gscl_gate_clks,
.nr_gate_clks = ARRAY_SIZE(gscl_gate_clks),
.nr_clk_ids = GSCL_NR_CLK,
.clk_regs = gscl_clk_regs,
.nr_clk_regs = ARRAY_SIZE(gscl_clk_regs),
};
static void __init exynos5260_clk_gscl_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.mux_clks = gscl_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(gscl_mux_clks);
cmu.div_clks = gscl_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(gscl_div_clks);
cmu.gate_clks = gscl_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(gscl_gate_clks);
cmu.nr_clk_ids = GSCL_NR_CLK;
cmu.clk_regs = gscl_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(gscl_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &gscl_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_gscl, "samsung,exynos5260-clock-gscl",
......@@ -891,21 +891,21 @@ static const struct samsung_gate_clock isp_gate_clks[] __initconst = {
EN_SCLK_ISP, 9, CLK_SET_RATE_PARENT, 0),
};
static const struct samsung_cmu_info isp_cmu __initconst = {
.mux_clks = isp_mux_clks,
.nr_mux_clks = ARRAY_SIZE(isp_mux_clks),
.div_clks = isp_div_clks,
.nr_div_clks = ARRAY_SIZE(isp_div_clks),
.gate_clks = isp_gate_clks,
.nr_gate_clks = ARRAY_SIZE(isp_gate_clks),
.nr_clk_ids = ISP_NR_CLK,
.clk_regs = isp_clk_regs,
.nr_clk_regs = ARRAY_SIZE(isp_clk_regs),
};
static void __init exynos5260_clk_isp_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.mux_clks = isp_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(isp_mux_clks);
cmu.div_clks = isp_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(isp_div_clks);
cmu.gate_clks = isp_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(isp_gate_clks);
cmu.nr_clk_ids = ISP_NR_CLK;
cmu.clk_regs = isp_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(isp_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &isp_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_isp, "samsung,exynos5260-clock-isp",
......@@ -955,21 +955,21 @@ static const struct samsung_pll_clock kfc_pll_clks[] __initconst = {
pll2550_24mhz_tbl),
};
static const struct samsung_cmu_info kfc_cmu __initconst = {
.pll_clks = kfc_pll_clks,
.nr_pll_clks = ARRAY_SIZE(kfc_pll_clks),
.mux_clks = kfc_mux_clks,
.nr_mux_clks = ARRAY_SIZE(kfc_mux_clks),
.div_clks = kfc_div_clks,
.nr_div_clks = ARRAY_SIZE(kfc_div_clks),
.nr_clk_ids = KFC_NR_CLK,
.clk_regs = kfc_clk_regs,
.nr_clk_regs = ARRAY_SIZE(kfc_clk_regs),
};
static void __init exynos5260_clk_kfc_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.pll_clks = kfc_pll_clks;
cmu.nr_pll_clks = ARRAY_SIZE(kfc_pll_clks);
cmu.mux_clks = kfc_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(kfc_mux_clks);
cmu.div_clks = kfc_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(kfc_div_clks);
cmu.nr_clk_ids = KFC_NR_CLK;
cmu.clk_regs = kfc_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(kfc_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &kfc_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_kfc, "samsung,exynos5260-clock-kfc",
......@@ -1011,21 +1011,21 @@ static const struct samsung_gate_clock mfc_gate_clks[] __initconst = {
EN_IP_MFC_SECURE_SMMU2_MFC, 7, 0, 0),
};
static const struct samsung_cmu_info mfc_cmu __initconst = {
.mux_clks = mfc_mux_clks,
.nr_mux_clks = ARRAY_SIZE(mfc_mux_clks),
.div_clks = mfc_div_clks,
.nr_div_clks = ARRAY_SIZE(mfc_div_clks),
.gate_clks = mfc_gate_clks,
.nr_gate_clks = ARRAY_SIZE(mfc_gate_clks),
.nr_clk_ids = MFC_NR_CLK,
.clk_regs = mfc_clk_regs,
.nr_clk_regs = ARRAY_SIZE(mfc_clk_regs),
};
static void __init exynos5260_clk_mfc_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.mux_clks = mfc_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(mfc_mux_clks);
cmu.div_clks = mfc_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(mfc_div_clks);
cmu.gate_clks = mfc_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(mfc_gate_clks);
cmu.nr_clk_ids = MFC_NR_CLK;
cmu.clk_regs = mfc_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(mfc_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &mfc_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_mfc, "samsung,exynos5260-clock-mfc",
......@@ -1158,23 +1158,23 @@ static const struct samsung_pll_clock mif_pll_clks[] __initconst = {
pll2550_24mhz_tbl),
};
static const struct samsung_cmu_info mif_cmu __initconst = {
.pll_clks = mif_pll_clks,
.nr_pll_clks = ARRAY_SIZE(mif_pll_clks),
.mux_clks = mif_mux_clks,
.nr_mux_clks = ARRAY_SIZE(mif_mux_clks),
.div_clks = mif_div_clks,
.nr_div_clks = ARRAY_SIZE(mif_div_clks),
.gate_clks = mif_gate_clks,
.nr_gate_clks = ARRAY_SIZE(mif_gate_clks),
.nr_clk_ids = MIF_NR_CLK,
.clk_regs = mif_clk_regs,
.nr_clk_regs = ARRAY_SIZE(mif_clk_regs),
};
static void __init exynos5260_clk_mif_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.pll_clks = mif_pll_clks;
cmu.nr_pll_clks = ARRAY_SIZE(mif_pll_clks);
cmu.mux_clks = mif_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(mif_mux_clks);
cmu.div_clks = mif_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(mif_div_clks);
cmu.gate_clks = mif_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(mif_gate_clks);
cmu.nr_clk_ids = MIF_NR_CLK;
cmu.clk_regs = mif_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(mif_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &mif_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_mif, "samsung,exynos5260-clock-mif",
......@@ -1366,21 +1366,21 @@ static const struct samsung_gate_clock peri_gate_clks[] __initconst = {
EN_IP_PERI_SECURE_TZPC, 20, 0, 0),
};
static const struct samsung_cmu_info peri_cmu __initconst = {
.mux_clks = peri_mux_clks,
.nr_mux_clks = ARRAY_SIZE(peri_mux_clks),
.div_clks = peri_div_clks,
.nr_div_clks = ARRAY_SIZE(peri_div_clks),
.gate_clks = peri_gate_clks,
.nr_gate_clks = ARRAY_SIZE(peri_gate_clks),
.nr_clk_ids = PERI_NR_CLK,
.clk_regs = peri_clk_regs,
.nr_clk_regs = ARRAY_SIZE(peri_clk_regs),
};
static void __init exynos5260_clk_peri_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.mux_clks = peri_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(peri_mux_clks);
cmu.div_clks = peri_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(peri_div_clks);
cmu.gate_clks = peri_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(peri_gate_clks);
cmu.nr_clk_ids = PERI_NR_CLK;
cmu.clk_regs = peri_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(peri_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &peri_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_peri, "samsung,exynos5260-clock-peri",
......@@ -1818,25 +1818,25 @@ static const struct samsung_pll_clock top_pll_clks[] __initconst = {
pll2650_24mhz_tbl),
};
static const struct samsung_cmu_info top_cmu __initconst = {
.pll_clks = top_pll_clks,
.nr_pll_clks = ARRAY_SIZE(top_pll_clks),
.mux_clks = top_mux_clks,
.nr_mux_clks = ARRAY_SIZE(top_mux_clks),
.div_clks = top_div_clks,
.nr_div_clks = ARRAY_SIZE(top_div_clks),
.gate_clks = top_gate_clks,
.nr_gate_clks = ARRAY_SIZE(top_gate_clks),
.fixed_clks = fixed_rate_clks,
.nr_fixed_clks = ARRAY_SIZE(fixed_rate_clks),
.nr_clk_ids = TOP_NR_CLK,
.clk_regs = top_clk_regs,
.nr_clk_regs = ARRAY_SIZE(top_clk_regs),
};
static void __init exynos5260_clk_top_init(struct device_node *np)
{
struct samsung_cmu_info cmu = { NULL };
cmu.pll_clks = top_pll_clks;
cmu.nr_pll_clks = ARRAY_SIZE(top_pll_clks);
cmu.mux_clks = top_mux_clks;
cmu.nr_mux_clks = ARRAY_SIZE(top_mux_clks);
cmu.div_clks = top_div_clks;
cmu.nr_div_clks = ARRAY_SIZE(top_div_clks);
cmu.gate_clks = top_gate_clks;
cmu.nr_gate_clks = ARRAY_SIZE(top_gate_clks);
cmu.fixed_clks = fixed_rate_clks;
cmu.nr_fixed_clks = ARRAY_SIZE(fixed_rate_clks);
cmu.nr_clk_ids = TOP_NR_CLK;
cmu.clk_regs = top_clk_regs;
cmu.nr_clk_regs = ARRAY_SIZE(top_clk_regs);
samsung_cmu_register_one(np, &cmu);
samsung_cmu_register_one(np, &top_cmu);
}
CLK_OF_DECLARE(exynos5260_clk_top, "samsung,exynos5260-clock-top",
......
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